Audi A5 Quattro Coupe 2.0L TFSI (2010–2017) Platform Guide
In this Vehicle Platform Guide, you will find the top common issues of Audi A5 Quattro Coupe (8T; 2010-2017) 2.0L Inline-4 TFSI Turbocharged, along with their fault codes, and the solutions from eEuroparts.com.
The 2010–2017 Audi A5 Quattro Coupe (8T) 2.0L Inline-4 TFSI Turbocharged is a sleek, two-door grand tourer that blends timeless coupe styling with all-weather performance. Powered by a 2.0L turbocharged inline-4 gasoline engine, it delivers approximately 211 horsepower and 258 lb-ft (350 Nm) of torque. Paired with a 6-speed manual transmission and Audi’s signature Quattro all-wheel drive, it sprints from 0 to 100 km/h in just 6.4 seconds and reaches a top speed of 246 km/h. With a longitudinal engine layout, direct fuel injection, and coil spring suspension at all four corners, it offers a confident, balanced ride with sharp handling. Combining German engineering precision, muscular aesthetics, and year-round traction, it’s a compelling choice for drivers who crave sporty elegance without compromising daily drivability.
Specifications
Engine and Powertrain
Engine:
2.0L Turbocharged Inline-4 TFSI
Engine Code:
CAEB (2010–2012), CPMA/CNCD (2013–2017)
Transmission:
6-speed manual, 8-speed Tiptronic automatic, or 7-speed S tronic dual-clutch
Fuel Type:
Gasoline
Horsepower:
211 hp (2010–2012), 220 hp (2013–2017)
Torque:
~258 lb-ft
Fuel Economy (EPA Estimates)
City/Highway Combined:
21–39 MPG (depending on transmission and model year)
Vehicle Weight
Curb Weight:
~ 3,494 lbs
Gross Weight:
~ 4,431 lbs
Configurations and Submodels
Body Styles:
2-door Coupe
Seating Capacity:
4 (2+2) passengers
Drivetrain Options:
All-Wheel Drive (standard on U.S. Coupe models)
Top Common Issues with Audi A4 Quattro 2.0L TFSI (2021-2022) Inline-4 Turbocharged Mild-Hybrid EV (MHEV) B9
ABS Wheel Speed Sensor
1. ABS Wheel Speed Sensor Failure
Fault Codes
Fault codes C0035–C0051 indicate issues with the wheel speed sensor circuit’s range or performance, often due to sensor failure, damaged wiring, or poor signal integrity.
Why it happens:
ABS wheel speed sensor failure typically happens due to contamination, corrosion, damaged wiring, or worn magnetic tone rings, which disrupt the sensor’s ability to accurately detect wheel rotation and send signals to the ABS module.
Symptoms:
ABS warning light illuminated on the dashboard
Traction control or stability control lights also turning on
Pulsating brake pedal during normal braking, as if ABS is activating unnecessarily
Loss of anti-lock braking function, especially in slippery conditions
Loss of traction or stability control, making the car feel less planted
Inaccurate or non-functional speedometer, in rare cases
Longer stopping distances or inconsistent brake feel
Parts to Replace
Front and Rear 4E0927803F The Audi/VW ABS wheel speed sensor 4E0927803F is a genuine OEM part designed for both front and rear axle positions, depending on the vehicle.
Sensor 4E0927804F The Audi/VW ABS wheel speed sensor 4E0927804F is a genuine OEM part used in a wide range of Audi and Volkswagen models.
OE Supplier 4E0927804F The OE Supplier ABS wheel speed sensor 4E0927804F is a direct-fit replacement for a wide range of Audi and VW models.
0265007928 The Bosch 0265007928 is a high-quality ABS wheel speed sensor used in various Audi and Porsche models.
0265007930 The Bosch 0265007930 ABS wheel speed sensor is a high-quality OEM component used across a wide range of Audi, Porsche, and Volkswagen models.
P1479 means the high-speed cooling fan circuit isn’t working—often due to a faulty relay, wiring issue, or failed fan.
Why it happens:
A brake booster vacuum leak usually happens due to cracked vacuum hoses, a faulty check valve, or a damaged booster diaphragm, allowing unmetered air into the system and reducing braking assist.
Symptoms:
Hard brake pedal that requires much more effort to press
Increased stopping distance, especially during sudden braking
Hissing noise from under the dash or engine bay when pressing the brake
Rough or high idle, as unmetered air enters the intake
Brake warning or ABS light illuminated on the dashboard
Engine stalling when braking at low speeds, in severe cases
Parts to Replace
Pierburg Audi Vacuum Pump- 724807290 The Pierburg Power Brake Booster Vacuum Pump part number 7.24807.29.0 is designed for Audi vehicles and is compatible with part number 06J 145 100P.
Warped brake rotors typically occur due to excessive heat from hard or repeated braking, which causes uneven expansion and surface distortion over time.
Symptoms:
Steering wheel vibration during braking, especially at higher speeds
Pulsating brake pedal, as if it’s pushing back against your foot
Squealing or grinding noises when applying the brakes
Vehicle pulling to one side while braking
Inconsistent braking performance, with longer stopping distances
Visible rotor discoloration or uneven surface, often bluish or patchy from heat spots
Front control arm bushing wear typically occurs due to age-related rubber degradation, road debris, lack of lubrication, or harsh driving conditions.
Symptoms:
Clunking or knocking noises, especially when going over bumps or braking
Vibrating or shaky steering wheel, often more noticeable during acceleration
Uneven tire wear, caused by misalignment from excessive control arm movement
Wandering steering, where the car pulls slightly left or right
Poor braking stability, even though the brakes themselves are fine
Loose or unstable handling, especially at higher speeds or during cornering
Parts to Replace
Front Lower Rearward 8K0407183F The Genuine VW/Audi Suspension Control Arm Bushing part number 8K0407183G is designed specifically for Audi vehicles.
Front Upper Inner 8R0407515 The Audi front upper inner control arm bushing 8R0407515 is an OEM-quality suspension component designed to reduce vibration and maintain alignment.
Front Lower Inner- 3538101 The Audi front lower inner control arm bushing by Lemförder (part number 3538101) is an OEM-quality suspension component designed to restore proper alignment and handling.
Genuine VW/Audi 3089244 - Suspension Control Arm Kit (Front Upper)
Strut mount failure typically occurs due to age-related wear, rubber degradation, contamination, or impact damage, which compromise its ability to absorb shock and isolate vibrations.
Symptoms:
Clunking or creaking noises, especially when turning or going over bumps
Vibrations through the steering wheel or chassis, often more noticeable at low speeds
Uneven tire wear, due to misalignment caused by excessive strut movement
Poor handling or wandering steering, making the car feel unstable
Noisy steering, like squeaks or groans when turning the wheel
Visible movement or damage at the top of the strut tower when pressing down on the car
Parts to Replace
Lemfoerder Audi Strut Mount - Front - 3490701 The Audi front strut mount by Lemförder (part number 3490701) is an OEM-quality upper mount designed to secure the front strut assembly and absorb road vibrations.
Rear shock absorber leakage typically occurs due to worn or brittle seals, rough terrain, corrosion, or impact damage.
Symptoms:
Visible oil or fluid leaks on the shock body or around the wheel well
Excessive bouncing at the rear, especially after hitting bumps
Rear-end squatting during acceleration or sagging when parked
Uneven rear tire wear, often with cupping or scalloping patterns
Longer stopping distances, due to reduced road contact
Poor handling, especially on rough or winding roads
Clunking or rattling noises from the rear suspension
Parts to Replace
Rear 8T0513035M The Audi rear shock absorber 8T0513035M is a genuine OEM part designed for models like the A4, A5, S4, S5, and A5 Cabriolet, typically from 2009 to 2017.
Rear 8F0513035M 24145992 The Bilstein Sport 24145992 rear shock absorber is a high-performance aftermarket upgrade compatible with Audi part number 8F0513035M.
Sway bar link loosening typically happens due to worn ball joints, improper installation, corrosion, or impact from potholes or rough roads.
Symptoms:
Clunking or popping noises, especially when driving over bumps or turning
Excessive body roll, making the car lean more during cornering
Loose or vague steering feel, especially at higher speeds
Uneven tire wear, often due to poor suspension alignment
Vibrations felt through the steering wheel or chassis
Visual signs of looseness, like worn bushings or play in the link ends
Parts to Replace
Front 4M0411317 The Audi front sway bar end link 4M0411317 is a genuine OEM component designed to connect the sway bar to the suspension.
Rear 8K0505465G The Audi rear sway bar end link 8K0505465G is a genuine OEM component designed to connect the rear stabilizer bar to the suspension, helping reduce body roll and improve handling.
Rear 8K0505465 The Bison Performance Suspension Stabilizer Bar Link part number BPSS02081 is a high-quality replacement part compatible with Audi models that use part numbers 8K0505465E, 8K0505465G.
Wheel bearing noise typically occurs due to seal failure, contamination, or wear, which allows dirt or water to enter and damage the bearing’s internal surfaces.
Symptoms:
Grinding or humming noise that gets louder with speed, often mistaken for tire or road noise
Clicking or snapping sounds when turning, especially at low speeds
Vibration in the steering wheel or chassis, particularly at highway speeds
Uneven tire wear, sometimes with cupping or feathering patterns
Vehicle pulling to one side, especially during braking
Loose or wobbly wheel feel, which may worsen over time
ABS warning light, if the bearing includes a built-in speed sensor
Parts to Replace
OEM Audi Wheel Bearing 4H0498625F The Audi wheel bearing 4H0498625F is a genuine OEM part used in a wide range of Audi models—including the A6, A7, A8, Q5, Q7, and others.
Timken Audi Wheel Bearing Assembly - 513301. The Timken 513301 is a high-quality aftermarket wheel bearing and hub assembly that’s a direct-fit replacement for Audi models across a wide range of years and platforms.
Moog Hubs Wheel Bearing Assembly Part # 512574 The wheel bearing assembly part #512574 is a high-quality aftermarket unit manufactured by MOOG, designed for a range of Audi and Porsche models.
The fault codes P0300 through P0304 indicate engine misfires, with P0300 referring to random or multiple cylinder misfires, and P0301 to P0304 pinpointing misfires in cylinders 1 through 4 respectively.
Why it happens:
Ignition coil failure typically occurs due to excessive heat, vibration, or electrical overload, which can degrade the coil’s insulation and internal windings over time.
Symptoms:
Engine misfires, especially under load or during acceleration.
Rough idling or shaking when the car is stopped.
Check engine light illuminated, often with codes like P0300–P0304.
Poor fuel economy, as unburned fuel exits through the exhaust.
Hard starting or extended cranking before the engine fires up.
Loss of power or hesitation during acceleration.
In severe cases, engine stalling or failure to start at all.
Parts to Replace
Volkswagen Audi Ignition Coil 07K905115F The NGK 07K905115F ignition coil is an OEM-quality coil designed for various Volkswagen and Audi models, particularly those with 2.5L engines.
OEM Ignition Coil Kit (Laser Platinum) Part # 5141292-Kit The Ignition Coil Kit (Laser Platinum) Part #5141292-Kit appears to be a high-performance set that typically includes NGK Laser Platinum spark plugs and Denso ignition coils.
Laser Platinum (Gap 0.032") Part # 5236182-Kit The Ignition Coil Kit (Laser Platinum) Part #5236182-Kit appears to be a high-performance NGK set featuring 8 NGK 49110 ignition coils and 8 NGK 4288 Laser Platinum spark plugs.
Iridium IX (Gap 0.032") Part # 5236187-Kit The Ignition Coil Kit (Iridium IX) Part #5236187-Kit is a premium NGK set that is designed for coil-on-plug ignition systems and delivers high-performance spark and durability.
Rack and pinion bellow failure typically occurs due to age-related wear, road debris damage, or exposure to heat and chemicals, which cause the rubber boots to crack or tear.
Symptoms:
Visible cracks or tears in the rubber boots near the tie rods
Grease leakage around the inner tie rod area or on the ground
Contaminants like dirt or water inside the bellows, leading to internal wear
Clunking or grinding noises when turning the steering wheel
Steering feels loose or imprecise, especially during quick maneuvers
Uneven tire wear, due to misalignment from internal rack damage
Power steering fluid leaks, if the rack seals are compromised
Parts to Replace
Genuine VW/Audi Rack and Pinion Bellows 8K0422831 The Genuine VW/Audi Rack and Pinion Bellows part number 8K0422831 is a must-have for every Audi owner who wants to ensure the proper functioning of their vehicle’s steering system.
Rein Rack and Pinion Bellows Kit BKK0202 The Rein Rack and Pinion Bellows part number BKP0090R for Audi is a reliable and durable replacement part for your vehicle.
While not always triggering a specific code, worn or failing tie rod ends can sometimes lead to steering angle sensor faults such as C1231 (Steering Angle Sensor Failure) or C1B00 (Steering System Malfunction) due to excessive play or misalignment in the steering system.
Why it happens:
Over time, road vibrations, potholes, and normal wear cause the ball joints within the tie rod ends to loosen or develop internal play. This affects the precise control of the steering system, resulting in poor handling, uneven tire wear, and unstable alignment. Exposure to moisture and road salt can also lead to corrosion and accelerated wear of the tie rod joints.
Symptoms:
Loose or wandering steering – The steering wheel feels vague or unresponsive, especially at highway speeds.
Uneven or rapid tire wear – Worn tie rods can alter wheel alignment, causing irregular tire wear patterns.
Clunking or knocking sounds – Noticeable when turning or driving over bumps due to play in the tie rod joint.
Steering wheel vibration – Especially during cornering or braking.
Misaligned steering wheel – The wheel doesn’t return to center smoothly or sits off-center while driving straight
Parts to Replace
The Bison Performance 4776003 – Steering Tie Rod End Kit is a precision-engineered replacement designed specifically for Audi A5 models. This kit includes both inner and outer tie rod ends, offering a complete solution for restoring steering precision and alignment stability.
P0011 and P0016 indicate camshaft timing or correlation issues; P0328 signals knock sensor high voltage, often from detonation.
Why it happens:
Engine camshaft and connecting rod failure typically occurs due to oil starvation, improper lubrication, excessive heat, or mechanical stress.
Symptoms:
Tapping or ticking noises from the top of the engine, especially at idle—often due to worn cam lobes or lifters
Cylinder misfires, rough idling, or loss of power—caused by improper valve timing or valve lift issues
Check engine light triggered by timing or misfire-related fault codes
Metal shavings in engine oil, indicating cam lobe or journal wear
Backfiring or popping sounds, due to valves opening or closing at the wrong time
Loud knocking or hammering sounds from deep within the engine—commonly known as “rod knock”
Low oil pressure, as worn bearings increase clearance and reduce oil flow
Engine overheating, due to increased friction and poor lubrication
Metal debris in oil, often visible during oil changes or on magnetic drain plugs
Rough idle or vibrations, as the crankshaft loses balance from a failing rod bearing
Parts to Replace
Audi Engine Camshaft Part # 06H109021K The Genuine VW/Audi Engine Camshaft part number 06H109021K / 06H-109-021-K is the perfect replacement for your Audi’s worn-out camshaft.
Audi Engine Camshaft Part # 06H109022BJ The Genuine VW/Audi Engine Camshaft with part number 06H109022BJ / 06H-109-022-BJ is a high-quality replacement part designed specifically for Audi vehicles.
Upper (Yellow) 06H105701RGLB The Genuine VW/Audi Engine Connecting Rod Bearing part number 06H105701R GLB for Audi is a high-quality replacement part designed to provide reliable and long-lasting performance for your vehicle.
P0016 and P0017 indicate camshaft–crankshaft correlation issues on Bank 1, while P052A signals over-advanced intake cam timing during cold starts.
Why it happens:
Engine timing chain failure typically occurs due to inadequate lubrication, chain stretching over time, worn tensioners or guides, overheating, or poor-quality parts.
Symptoms:
Rattling or clattering noises from the engine, especially during cold starts or idle—caused by a loose or stretched chain
Check engine light triggered by timing-related fault codes like P0016 or P0017
Engine misfires or rough idling, due to incorrect valve timing
Metal shavings in the oil, a sign of chain or guide wear—often visible during oil changes
Poor acceleration or reduced power, as the engine struggles to maintain proper timing
Hard starting or no start, especially if the chain has jumped teeth or failed completely
Backfiring or popping sounds, from valves opening or closing at the wrong time
Parts to Replace
Audi VW Engine Oil Pump Chain 06K115225C The Genuine VW/Audi Engine Timing Chain part number 06K115225C is an essential component for your Audi’s engine system.
Lower Part # 50052405 The IWIS Engine Timing Chain part number 50052405 is an essential component for your Audi or Volkswagen engine.
The Engine Timing Chain Kit (Part #5128524-Kit) is a comprehensive OEM-grade kit designed for select VW/Audi 2.0L TFSI engines, offering everything needed for a full timing system overhaul.
Excessive oil consumption typically occurs due to worn piston rings, leaky valve seals, degraded gaskets, or using low-quality or incorrect oil, all of which allow oil to burn or escape from the engine.
Symptoms:
Blue or gray exhaust smoke, especially during acceleration or startup—indicates oil burning in the combustion chamber
Frequent low oil levels, even without visible leaks
Oil-fouled spark plugs, which can cause misfires or rough idling
Carbon buildup on valves or piston crowns, reducing performance over time
Poor fuel economy, as the engine compensates for oil loss
Check engine light, often triggered by misfire or oxygen sensor codes
Oily residue in the intake or intercooler, especially in turbocharged engines
Parts to Replace
The Audi/VW Piston (Part #5128406) is a Genuine OEM piston assembly designed for 2.0L TFSI engines, particularly those affected by oil consumption issues in earlier EA888 generations.
Audi VW Engine Piston-41198600 The Kolbenschmidt Engine Piston part number 41198600 is designed to fit Audi and Volkswagen models.
P0016 and P0017, these codes typically point to issues with the engine’s timing system, often involving the timing chain, camshaft/crankshaft sensors, or related components
Why it happens:
Timing chain tensioner failure often occurs due to engine overheating, oil pressure issues, or natural wear and tear, which prevent it from maintaining proper chain tension.
Symptoms:
Rattling or knocking noises from the engine, especially on cold starts. Check engine light illuminated, often with codes like P0016 or P0017.
Engine misfires or rough idling due to timing issues.
Decreased power and fuel efficiency, as the engine struggles to stay in sync.
Metal shavings in the oil, a sign of internal wear from chain contact. In severe cases, Engine won’t start or may suffer catastrophic damage if the chain jumps teeth or breaks.
Parts to Replace
Upper 06K109467K The Genuine VW/Audi Engine Timing Chain Tensioner part number 06K109467K for Audi is a high-quality replacement part that ensures optimal engine performance.
Upper 06H109509Q The Genuine VW/Audi Engine Timing Chain Tensioner part number 06H109509Q is a reliable replacement for your Audi vehicle.
The fault codes P0101 and P0102 both relate to issues with the Mass Air Flow (MAF) sensor, where P0101 signals a performance problem and P0102 indicates a low input signal from the sensor.
Why it happens:
A MAF (Mass Air Flow) sensor malfunction usually happens due to dirt buildup, electrical issues, or sensor wear, which disrupt accurate airflow readings and throw off the engine’s air-fuel mixture.
Symptoms:
Check engine light comes on, often with codes like P0101 or P0102.
Rough idling or stalling, especially when coming to a stop.
Hesitation or jerky acceleration, as the air-fuel mixture goes out of balance.
Poor fuel economy, since the engine may run too rich or too lean.
Black smoke from the exhaust, a sign of an overly rich fuel mixture.
Hard starting or trouble turning over the engine.
Reduced engine power or sluggish performance.
Failed emissions test, due to incorrect air-fuel ratios.
Parts to Replace
Audi Mass Air Flow Sensor 06J906461D The Audi Mass Air Flow Sensor 06J906461D is a genuine OEM part designed for various Audi and Volkswagen models equipped with 2.0L turbocharged engines.
Pierburg Audi Mass Air Flow Sensor- 722184750 The Pierburg 722184750 is a high-quality OEM replacement for the Audi Mass Air Flow Sensor, designed to precisely measure incoming air for optimal engine performance.
Hella Audi Mass Air Flow Sensor 009149591 The Audi Mass Air Flow Sensor 009149591 is a genuine OEM part used in a wide range of Audi and Volkswagen vehicles with 2.0L turbocharged engines.
NTK Audi VW Mass Air Flow Sensor MG0188 The NTK Mass Air Flow Sensor, part number MG0188, is a high quality replacement part suitable for use in select Audi and Volkswagen models.
The fault codes P0335 and P0336 both relate to the crankshaft position sensor, with P0335 indicating a circuit malfunction and P0336 pointing to a range or performance issue in the sensor’s signal.
Why it happens:
A crankshaft position sensor fault usually happens due to heat damage, vibration, wiring issues, or internal sensor wear, which disrupts its ability to accurately track crankshaft rotation and timing.
Symptoms:
Check engine light illuminated, often with codes like P0335 or P0336
Hard starting or no start at all, especially when the engine is hot
Engine stalling unexpectedly while driving or idling
Rough idling or inconsistent RPMs
Poor acceleration or hesitation when pressing the throttle
Reduced fuel efficiency, as timing and fuel delivery go out of sync
Engine misfires or vibrations due to incorrect ignition timing
NTK Engine Crankshaft Position Sensor EH0022 The NTK EH0022crankshaft position sensor is a direct-fit OEM replacement for various Volkswagen and Audi models equipped with 2.0L TSI/TFSI engines.
Hella Crankshaft Sensor Part # 009167351 The Hella Engine Crankshaft Position Sensor part number 009167351 is a high-quality replacement part designed for Audi and Volkswagen vehicles.
Rein Crankshaft Position Sensor ELC0278 The Rein ELC0278 is a direct OEM replacement for the Audi/Porsche crankshaft position sensor 06H906433C, designed to deliver precise crankshaft rotation data to the ECU for accurate ignition timing and fuel injection.
The P0299 fault code indicates that the turbocharger or supercharger is not generating enough boost pressure, leading to reduced engine performance and efficiency.
Why it happens:
Turbocharger wastegate rattle typically happens when the wastegate flapper or actuator becomes loose or worn, causing it to vibrate and produce a metallic noise as exhaust gases pass through.
Symptoms:
Metallic rattling noise, especially at idle or low RPMs, often heard near the turbo or exhaust area.
Inconsistent boost pressure, where the turbo doesn’t seem to deliver power smoothly.
Check engine light, sometimes triggered by underboost conditions.
Reduced fuel efficiency or sluggish acceleration, as the turbo system struggles to maintain optimal performance.
Parts to Replace
Nissens Audi Turbocharger 93433 The Nissens Turbocharger part number 93433 is a high-quality aftermarket replacement part compatible with several Audi models.
Dorman Turbocharger Part # 667-201. The Dorman Turbocharger with Exhaust Manifold part number 667-201 is a premium quality replacement part for your Audi.
Standard Ignition Turbocharger Boost Solenoid TCD100 precisely regulates turbo boost pressure, ensuring proper engine performance, preventing overboost or underboost conditions, and delivering reliable power, efficiency, and drivability in modern turbocharged vehicles.
The Pierburg Turbocharger Cut-Off Valve 7.01830.13.0 precisely regulates boost pressure by controlling airflow between the turbocharger and intake system, ensuring smooth engine performance, preventing overboost, and improving overall fuel efficiency.
The fault codes P0622 and P0562 both point to charging system issues, with P0622 indicating a malfunction in the generator field terminal circuit and P0562 signaling that the system voltage has dropped below the required threshold.
Why it happens:
Alternator failure typically happens due to worn-out internal components, faulty wiring, heat damage, or a malfunctioning voltage regulator.
Symptoms:
Battery warning light on the dashboard (often shaped like a battery or labeled “ALT” or “GEN”)
Dim or flickering headlights, especially at idle
Electrical accessories acting up, like slow power windows or glitchy infotainment
Dead battery, even after a recent replacement
Strange noises, such as whining or grinding from the engine bay
Burning rubber or electrical smell, caused by belt slippage or overheating components
Engine stalling or difficulty starting
Voltage readings below 13.5V when the engine is running
Parts to Replace
Audi Alternator 06H903016LX The Audi alternator 06H903016LX is a remanufactured 180-amp OEM unit and is designed for 2.0L TFSI engines.
OEM Alternator CAL10378GS The Audi alternator CAL10378GS is an OEM 180-amp alternator, cross-referenced with part number, and is designed for a wide range of 2.0L TFSI Audi models from around 2013 to 2017.
Bosch Audi Alternator AL0891N The Bosch AL0891N is a remanufactured OEM alternator that directly replaces Audi part, designed for 2.0L TFSI engines in models like the Audi A4, A5, A6, Q5, and Allroad from around 2013 to 2017.
Clutch flywheel failure typically occurs due to excessive heat from a slipping or worn clutch, improper installation, or starter motor misalignment.
Symptoms:
Grinding or rattling noises at idle, especially with a dual-mass flywheel
Clutch pedal vibrations or a chattering sensation when engaging the clutch
Gear slippage, where engine RPMs rise but the car doesn’t accelerate as expected
Difficulty shifting gears, especially into first or reverse
Burning smell, often from excessive heat due to a warped or glazed flywheel
Inconsistent engine starting, caused by damaged flywheel teeth
Poor acceleration or jerky clutch engagement
Parts to Replace
Sachs Audi Flywheel (Dual-Mass)- DMF91197 The Sachs DMF91197 is a dual-mass flywheel that directly replaces Audi part number DMF91197 and designed for smooth clutch engagement.
Sachs Clutch Kit K7075201 The Sachs Transmission Clutch Kit part number K70752-01 is an exceptional product designed for use in Audi vehicles.
Luk Audi Clutch Kit- 02-060 The LuK 02-060 clutch kit is a high-quality OEM replacement designed for Audi models with 2.0L TFSI engines and manual transmissions.
Transmission mount failure usually happens due to age-related wear, excessive engine vibration, improper installation, or impact damage.
Symptoms:
Clunking or banging noises, especially during acceleration, braking, or shifting gears
Excessive vibration felt through the floor or steering wheel, often worse at idle
Misaligned drivetrain, causing rough gear engagement or driveshaft issues
Engine or transmission movement, visible when revving the engine in neutral
Difficulty shifting gears, especially into reverse or first
Increased engine noise or a thumping sensation under load
Uneven tire wear or chassis flex in severe cases
Parts to Replace
Audi Auto Trans Mount 8K0399151DB The Genuine VW/Audi Automatic Transmission Mount (part number 8K0399151DB) for Audi is a top-quality replacement part that offers unbeatable performance and lasting durability.
Audi Transmission Mount 8K0399151BD The Audi transmission mount 8K0399151BD is a genuine OEM part designed to secure the transmission and absorb drivetrain vibrations in models like the Audi A4 and A5.
The fault codes P175C and P17BF both point to issues in the DSG transmission system, with P175C indicating a malfunction in the clutch actuator and P17BF signaling that the clutch torque adaptation has reached its limit.
Why it happens:
Clutch master or slave cylinder failure usually happens due to fluid leaks, worn seals, internal corrosion, or contamination.
Symptoms:
Soft or spongy clutch pedal, often sinking to the floor or slow to return Difficulty shifting gears, especially into first or reverse
Clutch pedal stays down after being pressed
Leaking fluid near the clutch pedal (master) or transmission (slave)
Low or contaminated clutch fluid, sometimes shared with the brake reservoir
Grinding or squeaking noises when shifting
Clutch engagement point changes, requiring full pedal depression to disengage
Parts to Replace
Audi Clutch Master Cylinder 8K1721401H The Genuine VW/Audi Clutch Master Cylinder part number 8K1721401H is a reliable replacement part specifically designed for Audi vehicles.
Sachs Audi Clutch Master Cylinder - SH5601 The Sachs Clutch Master Cylinder part number SH5601 for Audi is a high-quality replacement part that is specifically designed to provide reliable performance and smooth operation.
The fault codes P0850 and P0705 both relate to gear position sensing, with P0850 indicating a fault in the Park/Neutral switch input circuit and P0705 pointing to a malfunction in the transmission range sensor that tells the ECU which gear is selected.
Why it happens:
Shift interlock solenoid failure usually happens due to electrical wear, brake switch issues, or internal solenoid damage.
Symptoms:
Shifter stuck in Park, even when pressing the brake pedal
Clicking sound near the gear lever when trying to shift
Brake lights not working, due to a faulty brake switch connection
Intermittent shifting issues, especially after startup
Dashboard warning lights, like the check engine or transmission light
Skipping gears or delayed gear engagement in some cases
Dead battery, if the solenoid draws power continuously due to a fault
P17D8, P17BF, and P0700 indicate DSG clutch pressure and adaptation faults, often caused by overheating, wear, or hydraulic failure.
Why it happens:
Transmission oil pan failure usually happens due to gasket wear, improper bolt torque, corrosion, or impact damage from road debris, leading to fluid leaks and shifting issues.
Symptoms:
Reddish fluid puddles under the vehicle, especially after parking overnight
Low transmission fluid levels, often noticed during routine checks
Burnt or chemical smell, caused by overheating due to fluid loss
Delayed or harsh gear shifts, as the transmission struggles with low fluid pressure
Slipping gears or inconsistent acceleration
Warning lights, like the transmission or check engine light
Visible leaks or wetness around the pan gasket or bolts
Parts to Replace
The Elring Transmission Oil Pan Gasket 357.310 is a precision-engineered sealing component designed to prevent fluid leaks, ensure proper transmission operation, and provide long-lasting reliability with OE-quality materials and fit.
The fault codes P2181 and P0118 both point to issues in the engine’s cooling system, with P2181 indicating poor cooling performance and P0118 signaling a high-voltage error from the engine coolant temperature sensor.
Why it happens:
Coolant temperature sensor failure usually happens due to electrical faults, corrosion, or coolant contamination, which interfere with the sensor’s ability to accurately measure engine temperature.
Symptoms:
Check engine light illuminated, often with codes like P0118 or P2181.
Inaccurate temperature gauge readings, such as fluctuating or stuck values.
Poor fuel economy, as the ECU may enrich the fuel mixture unnecessarily.
Engine overheating or running too cold due to incorrect fan or thermostat control.
Hard starting or rough idling, especially when the engine is cold.
Black smoke from the exhaust, caused by an overly rich air-fuel mixture.
Cooling fans not activating, if the sensor fails to signal rising temperatures.
Parts to Replace
Audi VW Engine Coolant Temperature Sensor 06A919501A The Audi/VW Engine Coolant Temperature Sensor 06A919501A is a 2-pin, black D-shaped sensor designed to monitor coolant temperature and relay that data to the engine control unit (ECU).
Audi Engine Coolant Temperature Sensor (Rear) 009309331 The Hella 009309331 is a rear-position engine coolant temperature sensor designed for various Volkswagen and Audi models, and it’s a direct-fit OEM-quality replacement for part number 06A919501A.
No specific diagnostic trouble code (DTC) is directly tied to wiper blade wear, but related codes such as B1231 (Wiper Motor Malfunction) or U0423 (Communication Error with Wiper Control Module) may appear if the wiper system is under excessive load from worn or hardened blades.
Why it happens:
Over time, exposure to sunlight, temperature fluctuations, and road grime causes the rubber edges of the wiper blades to harden, crack, or lose flexibility. When this happens, the blades fail to make full contact with the windshield, leaving streaks or patches of water. In cold climates, ice buildup can further deform the rubber or stress the wiper arms, accelerating wear.
Symptoms:
Streaking or uneven cleaning: Water smears or misty patches remain on the windshield after wiping.
Chattering or squeaking sounds: Hardened or deformed rubber causes noise and vibration across the glass.
Reduced visibility: Poor wiping efficiency compromises driver vision, especially during rain or snow.
Scratches or film residue: Worn blades may drag debris across the glass, potentially causing fine scratches.
Parts to Replace
Bosch Wiper Blade Set – Front (Part # 3397007297) – A premium OEM-quality component designed specifically for Audi A5 models. Features dual rubber compound technology for smooth, silent operation and a pre-mounted adapter for easy installation.
The Audi A5 Quattro Coupe 2.0L inline-4 TFSI Turbocharged (8T) combines sporty styling, advanced technology, and turbocharged power in a sleek two-door package. At eEuroparts.com, we offer OEM-quality parts engineered specifically for the 2.0L TFSI engine and 8T platfor, without the premium dealer markup.
Exceptional Delivery, Unmatched Logistics
We know that every moment counts when your car is out of commission. That’s why we focus on getting your parts to you as quickly as possible. Our efficient logistics network and fast shipping mean minimal downtime for your vehicle.
Competitive Prices, Superior Value
Our catalog includes everything from timing chains, camshaft adjusters, and PCV valves to wheel bearings, control arms, and fuel pumps, sourced to meet or exceed OE standards. Whether you prefer genuine Audi parts or trusted aftermarket brands, we offer top-tier quality at better-than-dealer pricing.
Trusted Excellence
Our catalog includes parts from top-tier brands like Bosch, INA, ZF, Pierburg, Elring, Lemforder, and Rein. Whether you're resolving transmission issues, electrical faults, or suspension wear, our parts meet or exceed OEM standards for fit, durability, and performance.
Conclusion
Whether you’re a professional Audi technician or a dedicated DIY enthusiast, eEuroparts.com provides reliable parts, competitive prices and fast service. Keep your 2010–2017 Audi A5 Quattro Coupe running like new, with the performance and style you expect.
Frequently Asked Questions
What are common issues with the Audi A5 2.0T (2010–2017)?⌄
Owners often report oil consumption, timing chain tensioner wear, and carbon buildup on intake valves.
How often should I service my Audi A5 Quattro 2.0T?⌄
Regular maintenance is recommended every 10,000 miles or once a year, whichever comes first.
What fuel type does the Audi A5 2.0L TFSI use?⌄
Premium unleaded gasoline (91 octane or higher) is required for best performance.
Is the 2010–2017 Audi A5 Quattro reliable?⌄
Yes, but reliability depends on proper upkeep—timely oil changes and monitoring known weak points like timing components.
What’s the recommended engine oil for the A5 2.0T?⌄
Use fully synthetic 5W-40 engine oil that meets VW 502 00/505 00 specifications.
What Customers Say
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“Great buying experience! Customer service team is very responsive and the prices and product selection meet all of my needs. Shipping costs are also low compared to other online retailers. My new go to site for my Audi parts. 5 stars!”
Apr 13, 2025Celebrating 25 Years of Excellence at eEuropartsSince its inception in 2000, eEuroparts has been dedicated to providing European car owners and enthusiasts throughout the United States with top-quality Genuine, OEM, and premium aftermarket parts. What started as a small passion project has evolved into a prominent player in the auto parts sector, renowned for its dependability, swift shipping, and unparalleled customer service. Over the years, we've successfully processed more than 20 million orders, ensuring that premium European parts are accessible no matter your location.
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