In this Vehicle Platform Guide, you will find the top common issues of Mercedes-Benz Sprinter (W906, OM642; 2010-2018) 3.0L V6 Turbo-Diesel, along with their fault codes, and the solutions from eEuroparts.com
The 2010–2018 Mercedes-Benz Sprinter (W906, OM642) 3.0L V6 Turbo-Diesel is a versatile commercial van powered by a 3.0L turbocharged V6 diesel engine, delivering 188 horsepower and 325 lb-ft (440 Nm) of torque, paired with a 5-speed automatic transmission. Featuring Mercedes’ BlueTEC technology, it offers efficient fuel consumption, ultra-low emissions, and strong towing capability, making it ideal for cargo transport, passenger shuttles, and utility applications.
Specifications
Engine and Powertrain
Engine:
3.0L Turbocharged V6 Diesel
Engine Code:
OM642
Transmission:
5-Speed Automatic (NAG1) or 7-Speed Automatic (7G-TRONIC Plus)
Fuel Type:
Diesel
Horsepower:
~224 hp at 3,800 rpm
Torque:
~376 lb-ft at 1,600–2,400 rpm
Fuel Economy (EPA Estimates)
City/Highway Combined:
~ 18-22 MPG
Vehicle Weight
Curb Weight:
4,761 to 5,710 lbs
Gross Weight:
11,000 lbs
Configurations and Submodels
Body Styles:
cargo van / passenger van
Seating Capacity:
12-15 passengers
Drivetrain Options:
Rear-Wheel Drive (Standard) Four-Wheel Drive (Available on select models)
Top Common Issues with Mercedes-Benz Sprinter (W906, OM642; 2010-2018) 3.0L V6 Turbo-Diesel.
ABS Wheel Speed Sensor
1. ABS Wheel Speed Sensor Failure
Fault Codes:
C0035–C0050 fault codes indicate wheel speed sensor issues, varying by wheel position, and can cause ABS warning lights, traction control problems, and inaccurate speed readings.
Why it happens:
ABS wheel speed sensor failure occurs due to contamination from dirt or debris, corrosion, damaged wiring, sensor misalignment, or excessive wear, leading to inaccurate readings and system malfunctions.
Symptoms:
ABS Warning Light – The ABS system may disable itself, triggering a warning light on the dashboard.
Pulsating Brake Pedal – The brake pedal may feel like it's pulsating or vibrating when braking due to incorrect speed readings.
Loss of Anti-lock Braking – The ABS system may stop functioning, increasing the risk of wheel lock-up during hard braking.
Loss of Traction Control – Stability control, traction control, and hill-start assist may also be affected.
Speedometer Issues – In rare cases, a faulty sensor can cause the speedometer to stop registering.
Parts to Replace
Front 9069053301 The Genuine Mercedes-Benz ABS Wheel Speed Sensor – Front is an OEM replacement designed to ensure accurate wheel speed readings for the ABS and traction control systems.
C1234 fault codes signal wheel speed sensor failure, affecting ABS and traction control, leading to braking inconsistencies, warning lights, and reduced stability.
Why it happens:
Brake pad wear sensors are triggered when brake pads reach their minimum thickness, signaling the need for replacement to maintain safe braking.
Symptoms:
Brake Warning Light – A dashboard indicator alerts you to worn brake pads.
Squealing or Grinding Noises – High-pitched squealing or grinding sounds when braking suggest excessive pad wear.
Reduced Braking Performance – Longer stopping distances or decreased responsiveness when pressing the brake pedal.
Soft or Spongy Brake Pedal – The pedal may feel less firm due to worn pads affecting hydraulic pressure.
Uneven Brake Pad Wear – One side may wear faster than the other, leading to imbalanced braking.
Vibrations When Braking – A shaking or pulsing sensation in the brake pedal or steering wheel.
Burning Smell – Overheated brakes can emit a burning odor, indicating excessive friction.
Parts to Replace
Front Part # 9065401517 The Mercedes-Benz Disc Brake Pad Wear Sensor – Front is an OEM replacement designed to monitor brake pad wear and alert drivers when pads need replacement.
P1470 fault code signals Leak Detection Pump issues, often caused by wiring faults, poor connections, or pump failure, affecting emissions control efficiency.
Why it happens:
A brake booster vacuum leak occurs due to cracked hoses, faulty check valves, worn diaphragms, or intake manifold issues, reducing braking efficiency.
Symptoms:
Hard Brake Pedal – The brake pedal may feel stiff and require more force to press.
Increased Stopping Distance – Braking may take longer due to reduced vacuum assist.
Hissing Noise – A distinct hissing sound may be heard when pressing the brake pedal.
Engine Idle Issues – The engine may run rough or stall due to vacuum loss.
Brake Warning Light – The ABS or brake system warning light may illuminate.
Parts to Replace
Pierburg Vacuum Pump Part # 7.24807.38.0 The Pierburg Power Brake Booster Vacuum Pump is a high-quality replacement part that is designed specifically for Mercedes-Benz vehicles.
C1231, C1288, and U0122 indicate stability control failures, yaw rate, lateral acceleration, and communication issues, causing traction loss, handling instability, and safety concerns.
Why it happens:
Suspension yaw sensor failure occurs due to electrical faults, wiring issues, sensor misalignment, or wear, leading to stability control malfunctions.
Symptoms:
Check Engine or Stability Control Light activation, signaling sensor faults.
Traction control issues, causing reduced grip and handling instability.
Erratic steering response, making the vehicle feel unpredictable.
Unintended braking or acceleration, affecting driving safety.
Loss of stability during turns, increasing the risk of skidding.
Parts to Replace
Mercedes Suspension Yaw Sensor 0009055700 The Genuine Mercedes-Benz Suspension Yaw Sensor is a top-of-the-line product that every Mercedes-Benz car owner should consider.
Front strut wear or leaks occur due to seal deterioration, fluid contamination, excessive vibrations, corrosion, or prolonged exposure to harsh road conditions, leading to suspension issues.
Symptoms:
Knocking noises on bumps, indicating worn-out strut components.
Vehicle tilting to one side, caused by a broken coil spring.
Clunking sound when turning, suggesting strut mount or coil spring issues.
Bouncy suspension, making the ride feel unstable.
Nose dive during braking, where the front end dips excessively.
Uneven tire wear, leading to premature tread damage.
Steering difficulties, such as vibration or stiffness.
Parts to Replace
Front Part # 319 655 The Suspension Strut – Front is an OEM replacement designed for Mercedes-Benz and Volkswagen models.
Front 319 684 The Sachs Suspension Strut Assembly is a high-quality replacement part for your Mercedes-Benz.
Worn control arm bushings happen due to prolonged exposure to road vibrations, extreme temperatures, and stress from braking and turning, which gradually degrade the rubber or polyurethane material.
Symptoms:
Vibrating Steering Wheel – Increased vibrations, especially when accelerating, due to excess play in the system.
Clunking or Banging Sounds – Loose bushings can cause knocking noises when driving over bumps or braking.
Steering Wander – The vehicle may pull to one side due to misalignment caused by worn bushings.
Uneven Tire Wear – Excess movement in the control arm can lead to irregular tire wear.
Reduced Stability – The car may feel less stable at higher speeds, making handling more difficult.
Part # 4873289 KIT The Mercedes-Benz Suspension Control Arm Kit is a comprehensive front suspension upgrade designed to enhance stability, steering precision, and overall ride quality.
Ball joint wear occurs due to constant movement, road debris, lack of lubrication, water exposure, potholes, rust, and everyday wear-and-tear, all of which gradually degrade the joint's integrity.
Symptoms:
Clunking or Popping Noises – You may hear unusual sounds when driving over bumps or making turns due to excessive play in the joint.
Steering Wander – The vehicle may drift or pull to one side, making it harder to maintain a straight path.
Uneven Tire Wear – Excess movement in the suspension can lead to irregular tire wear patterns.
Excessive Vibration – You might feel increased vibrations in the steering wheel or cabin, especially at higher speeds.
Loose or Unresponsive Steering – The steering may feel sloppy or unresponsive, making it difficult to control the vehicle.
The MOOG K500113T005 Front Lower Suspension Ball Joint is a high-quality replacement part designed for Mercedes-Benz Sprinter, Dodge Sprinter, and Freightliner Sprinter models.
Rear shock absorber failure occurs due to oil leaks, corrosion, excessive wear, impact damage from potholes, and prolonged exposure to harsh road conditions, all of which reduce damping effectiveness.
Symptoms:
Unstable Driving at Highway Speeds – The vehicle may feel less stable, especially when changing lanes or taking turns.
Longer Stopping Distance – Worn shocks can reduce tire contact with the road, increasing braking distance.
Steering Wheel Vibrations – Excessive vibrations may be felt in the steering wheel, especially at higher speeds.
Unusual Noises – Clunking or rattling sounds may occur when driving over bumps due to loose or damaged shocks.
Poor Control or Handling – The car may feel harder to control, especially when cornering or braking.
Uneven Tire Wear – Excess movement in the suspension can lead to irregular tire wear patterns.
Front-End Nose Diving While Braking – The front of the vehicle may dip excessively when braking hard.
Squatting of the Rear End – The rear of the car may sag or squat when accelerating.
Excessive Bouncing of Tires – The tires may bounce more than usual after hitting bumps.
Leaking Shocks and Struts – Visible oil leaks around the shock absorbers indicate internal damage.
Broken Shock Absorber Bushings – Worn bushings can cause instability and excessive movement.
Parts to Replace
Rear RWD 24-223911 The Bilstein Rear Shock Absorber is a high-performance suspension component designed for Mercedes-Benz Sprinter models.
Power steering pump failure occurs due to fluid contamination, low fluid levels, worn seals, overheating, or a snapped belt, leading to steering difficulties.
Symptoms:
Heavy or Stiff Steering – The steering wheel becomes difficult to turn, requiring extra effort.
Squealing or Whining Noises – Unusual sounds when turning the wheel, often caused by fluid issues or pump wear.
Jerky or Rough Steering – Steering may feel inconsistent or unresponsive.
Knocking or Groaning Sounds – A deeper noise indicating internal pump damage.
Leaking Power Steering Fluid – Visible fluid leaks under the vehicle.
Metal Flakes in Fluid – Contaminated fluid due to internal pump wear.
Parts to Replace
The Bosch 3086633 KIT. Power Steering Pump Kit is an OEM-quality replacement designed for Mercedes-Benz Sprinter models.
P2017 signals intake manifold runner position sensor fault, P2004 indicates stuck-open intake runner, and P2006 points to stuck-closed intake runner.
Why it happens:
Intake manifold failure occurs due to cracks, vacuum leaks, carbon buildup, coolant contamination, or faulty tuning valves, disrupting airflow and engine performance.
Symptoms:
Engine misfires, caused by disrupted airflow.
Reduced engine performance, leading to sluggish acceleration.
Rough idle, due to an improper air-fuel mixture.
Overheating, if coolant leaks into the intake system.
Increased fuel consumption, as the engine compensates for airflow issues.
Check engine light, triggered by sensor faults.
Parts to Replace
Genuine Mercedes-Benz 6420906937 - Engine Intake Manifold is a high-quality replacement part designed to enhance the performance of your Mercedes-Benz vehicle.
P0401 signals insufficient EGR flow, P0402 indicates excessive EGR flow, P0405 points to low sensor voltage, and P0406 highlights high sensor voltage.
Why it happens:
EGR sensor malfunction occurs due to carbon buildup, electrical faults, vacuum leaks, sensor degradation, or incorrect EGR valve operation, disrupting emissions control.
Symptoms:
Check engine light activation, often with fault codes like P0405 or P0406.
Rough idling or engine hesitation, due to improper exhaust gas recirculation.
Reduced fuel efficiency, as incorrect EGR operation affects combustion.
Increased emissions, leading to excessive NOx output.
Engine knocking or pinging, caused by improper air-fuel mixture.
Loss of power or acceleration issues, especially at low speeds.
Parts to Replace
Genuine Mercedes-Benz 0071538428 - Exhaust Gas Recirculation (EGR) Valve Temperature Sensor engineered to provide smooth performance and enhanced efficiency for your Mercedes-Benz.
P2562 signals turbo boost control position sensor failure, while P0299 indicates underboost conditions, both leading to poor acceleration and reduced performance.
Why it happens:
Turbocharger actuator failure occurs due to carbon buildup, electrical faults, vacuum leaks, worn-out valves, excessive boost pressure, or contamination, disrupting turbo performance.
Symptoms:
Loss of power, causing sluggish acceleration.
Boost pressure issues, leading to underboost or overboost conditions.
Check engine light activation, often with fault codes like P2562 or P0299.
Whining or rattling noises from the turbocharger.
Poor fuel efficiency, as the engine struggles to regulate airflow.
P0087, P0191, and P0627 indicate fuel system issues, low fuel rail pressure, sensor malfunction, or fuel pump failure, affecting engine performance.
Why it happens:
Fuel pump failure occurs due to age-related wear, contaminated fuel, clogged filters, electrical issues, overheating, or running on low fuel, leading to poor fuel delivery.
Symptoms:
Difficulty starting, requiring multiple attempts to crank the engine.
Engine sputtering, especially at high speeds due to inconsistent fuel delivery.
Loss of power, particularly during acceleration or uphill driving.
Sudden stalling, where the engine shuts off unexpectedly.
Excessive whining noise, coming from the fuel tank.
Poor fuel efficiency, as the pump struggles to maintain pressure.
Check engine light activation, indicating fuel system issues.
Electric Fuel Pump 9064702900 The Genuine Mercedes-Benz Electric Fuel Pump is an OEM replacement designed for Mercedes-Benz Sprinter models (2010–2018).
P2503, P0562, and P0620 indicate charging system failures, low voltage or alternator control issues, causing battery drain, electrical malfunctions, and drivability concerns.
Why it happens:
Voltage regulator concerns arise due to overheating, unstable input voltage, excessive load, poor ventilation, or faulty components, leading to voltage fluctuations.
Symptoms:
Dimming or flickering lights, especially headlights and dashboard indicators.
Battery warning light activation, signaling charging system issues.
Dead or weak battery, due to inconsistent voltage supply.
Engine stalling or rough idling, caused by unstable electrical output.
Overcharging or undercharging, leading to battery damage.
Electrical component malfunctions, affecting radio, sensors, and other systems.
Parts to Replace
Mercedes-Benz Voltage Regulator ALR0423-HU The Mercedes-Benz Voltage Regulator Hitachi is an OEM replacement designed for Mercedes-Benz Sprinter, E-Class, ML-Class, and GLE models.
P0615 signals starter relay circuit failure, while P0335 indicates crankshaft position sensor malfunction, both leading to no-crank issues and starting problems.
Why it happens:
Starter failure occurs due to worn-out brushes, solenoid issues, loose wiring, battery corrosion, overheating, or mechanical wear, preventing proper engine cranking.
Symptoms:
No-crank condition, where the engine doesn’t turn over at all.
Clicking noise when turning the key, indicating solenoid issues.
Slow or weak cranking, struggling to start the engine.
Intermittent starting, where the vehicle starts inconsistently.
Smoke or burning smell, due to electrical overheating.
Oil-soaked starter, caused by leaks affecting performance.
Parts to Replace
The Bosch SR0469N Starter Motor is a premium OEM replacement designed for Mercedes-Benz Sprinter 2500/3500 models.
The Bosch SR0469X Starter Motor is a remanufactured OEM replacement designed for Mercedes-Benz Sprinter 2500 models (2016–2019) with a 3.0L diesel engine.
P0620 signals generator control circuit failure, while P2503 indicates low charging system output, both leading to battery drain, weak starts, and electrical instability.
Why it happens:
Alternator failure occurs due to normal wear, electrical resistance, overheating, faulty diodes, belt issues, or excessive charging demands, leading to power loss.
Symptoms:
Battery warning light activation, signaling charging system issues. Dim or flickering headlights, due to inconsistent voltage output.
Dead battery, as the alternator fails to recharge it.
Electrical malfunctions, affecting power windows, radio, or dashboard lights.
Strange noises, like whining or grinding from the alternator.
Burning smell, caused by overheating or belt friction.
Engine stalling, due to insufficient power supply.
Parts to Replace
The Bosch AL9415X Alternator (220A) (Rebuilt) is a high-performance OEM replacement designed for Mercedes-Benz Sprinter models.
The Bosch AL0843X Alternator (180A) (Rebuilt) is a high-performance OEM replacement designed for Mercedes-Benz Sprinter models.
The Valeo 439609 Alternator (220A) (New) is a high-performance OEM replacement designed for Mercedes-Benz Sprinter models.
P2047, P2048, and P2049 indicate Reductant Injector Circuit issues, open circuit, low voltage, or high voltage, affecting DEF injection and emissions control.
Why it happens:
DEF injector failure occurs due to crystallization, contamination, clogged nozzles, electrical faults, or poor-quality DEF fluid, leading to improper emissions control.
Symptoms:
Check engine light activation, signaling emissions system issues.
P0715 and P0730 indicate transmission issues, input speed sensor failure or incorrect gear ratio, causing poor shifting, acceleration problems, and drivability issues.
Why it happens:
Conductor plate failure occurs due to fluid contamination, electrical faults, overheating, wear, or degraded solenoids, leading to transmission shifting issues.
Symptoms:
Erratic shifting, causing rough or delayed gear changes.
Transmission stuck in gear, preventing smooth transitions.
Limp mode activation, restricting performance to protect the transmission.
P0720, P0715, and P0730 indicate transmission issues, speed sensor failures or incorrect gear ratio, causing shifting problems, poor acceleration, and drivability concerns.
Why it happens:
Automatic transmission input/output shaft failure occurs due to bearing wear, fluid leaks, overheating, misalignment, or excessive vibrations, leading to drivability issues.
Symptoms:
Unusual noises, such as whining or grinding, especially in neutral.
Vibrations, felt through the gear shifter or vehicle body.
Gear slippage, where the transmission struggles to stay in gear.
Delayed or rough shifting, making gear changes feel sluggish or abrupt.
Loss of power, particularly during acceleration or uphill driving.
Check engine or transmission warning light activation, signaling internal faults.
Parts to Replace
Genuine Mercedes-Benz 0239978747 - Automatic Transmission Output Shaft Seal is an essential component designed for optimal performance in your Mercedes-Benz vehicle.
P0791, P2706, and P0711 indicate transmission failures, shaft speed sensor, friction element, and fluid temperature sensor issues, causing shifting, overheating, and performance concerns.
Why it happens:
Automatic transmission oil pump failure occurs due to fluid contamination, overheating, wear, pressure loss, or mechanical damage, leading to lubrication and shifting issues.
Symptoms:
Delayed response, where the vehicle hesitates before moving.
Difficulty shifting gears, causing rough or erratic gear changes.
Overheating transmission, leading to performance issues.
Whining or grinding noises, indicating internal wear.
Transmission fluid leaks, reducing lubrication and pressure.
Burnt-smelling transmission fluid, signaling overheating or contamination
Transmission fluid leaks occur due to worn seals, damaged gaskets, cracked transmission pans, loose drain plugs, or faulty cooling lines, leading to fluid loss.
Symptoms:
Red or brown fluid puddles under the vehicle, indicating leakage.
eEuroparts offers a wide selection of OEM and well-reviewed aftermarket parts chosen for compatibility with Mercedes-Benz vehicles. Parts are listed with fitment details and trusted brand options to help you find components that are appropriate for routine maintenance and common repairs.
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 Mercedes-Benz 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 replacing worn items or addressing a specific fault, use these listings to identify likely parts and plan repairs. For vehicle-specific advice, consult a trusted technician to confirm fitment and service steps before installation.
Frequently Asked Questions
Is the Mercedes-Benz Sprinter 3.0L diesel reliable for long-term use?⌄
Yes, the OM642 V6 diesel is known for strong durability when serviced on time, especially with proper oil, fuel filters, and DEF system maintenance.
What common issues should I check on a used Sprinter W906?⌄
Buyers often look for signs of oil leaks, DEF system faults, turbo wear, and rust on high-mileage vans. A full maintenance record is important.
Is the Sprinter W906 good for commercial work in the U.S.? ⌄
Absolutely. Its towing strength, cargo space, and dependable diesel engine make it a popular choice for delivery, construction, and fleet use.
How often should I service a Sprinter diesel van?⌄
Most owners follow a 10,000-mile service interval, including oil changes, fuel filters, and DEF system checks to keep the van running efficiently.
Where can I buy trusted Sprinter diesel parts in the U.S.? ⌄
You can find OEM and high-quality replacement parts for the W906 Sprinter at eEuroparts., ensuring reliable fitment and long-term performance.
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