2009 Mercedes-Benz E320 BLUETEC Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2009 Mercedes-Benz E320 BLUETEC

Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
Get a Repair Estimate For Your 2009 Mercedes-Benz E320 BLUETEC
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

2009 Mercedes-Benz E320 BLUETEC Problems

SRS Light Due to Damage from Liquid Spilled onto Passenger Seat

Water can damage the weight sensor in the front, passenger seat, causing the SRS (airbag) light to illuminate. There is an electrical component in the seat cushion susceptible to fluid damage. Any spills should be dried up immediately in order to try and prevent damage to the sensor.

ABS Modulator Failure Due to Dirty Brake Fluid

It is not uncommon to encounter premature failure of the anti-lock brake system (ABS) modulator assembly due to dirty brake fluid. Our technicians recommend flushing the brake fluid every two years in order to help prevent this problem.

Cracked Driveshaft Flex Discs May Cause Driveshaft Movement/Vibration

A vibration felt through the center floor of the vehicle can be caused by driveshaft flex discs, which crack and shred, causing excessive driveshaft movement. Not repairing these can cause damage to the driveshaft center support bearing, or, in the worst case scenario, damage to the transmission or differential.

See More Problems (16)

2009 Mercedes-Benz E320 BLUETEC Questions

Car lost power. Technician believes it to be a turbo charger issue. (1 answer)

Upon entering freeway and stepping on gas, there was no power to gain speed. Took quite a long time to reach 60mph. Drove to Dealership. Initial diagnosis is turbo charge issue. What can I expect? A hose, maybe a gasket? What are labor costs involved for turbo charge related issues?

See More Questions (1)