2008 Mercedes-Benz GL450 Steering Problems
- Complaints
- 21about this part
- Share
- 38%of 55 total for the year
- Median mileage
- 77,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 21 complaints about the steering of the 2008 Mercedes-Benz GL450, 38% of the 55 complaints for this model year. Where a mileage was given, the median is 77,000 miles. 1 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I have a 2008 GL450 when you make a turn you'll hear a sound and it is so hard to turn the steering wheel. I took it to a mercedes benz mechanic and they flushed and replaced the power steering fluid, the wheel worked for a couple of days and the noise is not as loud but 2 weeks later the steering wheel is hard to turn again and the noise is loud again.”
NHTSA complaint #10984807, filed 2017-05, 80,000 miles“Since dec 2017 the car presented steering problems at slow speeds, loss of power and hard to turn. Took it to the dealership that informed me that there were no issues. I did find in the glove compartment a receipt from a previous owner in which they replaced the power steering components in late 2016. It seems that this is a recurring issue with the car based on the many reported instances on this website.”
NHTSA complaint #11149599, filed 2018-11, 110,000 miles“Power steering failure. Dealer resealed rack head assembly and replaced power steering pump. It's unclear to me how a sealed reservoir and related parts are leaking when it was designed by the manufacturer as part not subject to wear-and-tear deterioration. My research revealed NHTSA campaign id number: 08v682000 but dealer said it did not apply to my VIN.”
NHTSA complaint #10583979, filed 2014-04, 68,000 miles“Me and my wife own a 2008 Mercedes-Benz gl-450. It started generated power steering problem on us since july 2017. During any driving time, when we step the brake to slow down speed, the power steer becomes very hard to turn regardless its on freeway or local street. The steer takes tremendous effort to control on lower speed and makes it specially hard to park. We took the car to a local mechanic for a check up since the warranty has expired. The power steering fluid level was fine and it might encounter a power steering pump failure according to the mechanic. …”
NHTSA complaint #11071636, filed 2018-02, 74,000 miles“Vehicle was parked in a parking lot. When we inserted the key in ignition; vehicle started to move forward itself. Luckily, there were not any cars in the front and we were able to stop the vehicle with foot brake.”
NHTSA complaint #10548847, filed 2013-10, 23,000 milesRelated service bulletins
- 10020460Dec 4, 2008Play in the rack and pinion steering system. Models 203, 209, 210, 211, 215, 220, 230. Mercedes benz. *kb updated 5/13/09.
- 10028646Dec 2, 2008Mercedes: groaning or dull, heavy cracking noises from steering shaft area. When turning steering wheel or moving off or braking. This may be emanating from the bearing and…
- 10028645Dec 2, 2008Mercedes: chrome plating peeling on decorative caps on the steering wheel spokes, this is due to less than optimal adhesion between chrome plating and base material. Models 164…
- 10025648Apr 22, 2008Rattling/thumping noise on rough roads and/or knocking noise when moving steering in both directions on all model 164 and 251 vehicles. Model years unknown.
Steering: other model years
Other parts of the 2008 Mercedes-Benz GL450
15 complaintsBrakes
7 complaintsAir bags
6 complaintsEngine
5 complaintsOther or unknown
5 complaintsElectrical system
4 complaintsBody and structure
4 complaintsTransmission and drivetrain
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsWheels
4 complaintsEngine cooling
2 complaintsSeat belts
2 complaints
← All problems reported for the 2008 Mercedes-Benz GL450
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology