2008 Mercedes Benz GL550 Problems, Complaints & Recalls

Source: NHTSA · Updated Sep 28, 2026 · 12 owner complaints analyzed

Compared with other GL550 years
More complaints than other years 2nd of 10 for complaints
NHTSA crash rating
Not rated

Owners have filed 12 complaints with NHTSA about the 2008 Mercedes Benz GL550. That ranks 2nd out of 10 GL550 model years for complaints. The most reported problem area is steering (7 complaints, 58%), typically at around 111,000 miles. Complaints mention 1 crash. There are 2 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2008 Mercedes Benz GL550 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Steering7 · ~111,000 mi
Electrical System2 · ~111,000 mi
Engine2 · ~111,000 mi
Air Bags1 · ~121,667 mi
Electronic Stability Control (esc)1 · ~111,000 mi
Exterior Lighting1
Service Brakes, Hydraulic1 · ~121,667 mi
Suspension1 · ~21,000 mi
Unknown or Other1 · ~80,000 mi
Vehicle Speed Control1 · ~30,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Steering758%111,000——
Electrical System217%111,000——
Engine217%111,000——
Air Bags18%121,667——
Electronic Stability Control (esc)18%111,000——
Exterior Lighting18%———
Service Brakes, Hydraulic18%121,667——
Suspension18%21,000——
Unknown or Other18%80,000——
Vehicle Speed Control18%30,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2017, with 5 complaints
2010: 1201012015: 2201522017: 5201752018: 1201812020: 2202022026: 120261

n = 12 complaints · Source: NHTSA

2008 Mercedes Benz GL550 recalls (2)

Tap a recall to see the problem, the risk and the fix.

Service brakes, hydraulic:power assist:vacuumDo not driveApr 26, 2024 · NHTSA campaign 24V298000 · 15,604 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML, GL, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.

Risk: Reduced brake performance or brake failure can increase the risk of a crash.

Fix: Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge. Owner notification letters were mailed on May 24, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MMUSA's number for this recall is 2024050001/2. This recall is an expansion of previous recall number 22V-315.

Service brakes, hydraulic:power assist:vacuumDo not driveMay 9, 2022 · NHTSA campaign 22V315000 · 350,294 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML-Class, GL-Class, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.

Risk: Reduced brake performance or brake failure can increase the risk of a crash.

Fix: Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge. Owner notification letters were mailed June 30, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2022050014, 2022050015 2022090006, & 2022090007.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2008 Mercedes-Benz GL 550. The contact stated that while driving 40 MPH, the brake pedal was depressed; however, the vehicle failed to stop as intended. The brake pedal was depressed to the floorboard and the vehicle stopped. The brake failure and front passenger air bag warning…

Air Bags · received Sep 28, 2026 · NHTSA complaint 11767440

When you are driving the car it shakes the entire car. It drives normal for a while and then it shakes again. It has not stopped. *tr

Unknown or Other · received May 11, 2020 · NHTSA complaint 11324074

Power steering went out 2014 charged me for it. Claimed no recalls. Front right headlamp had to be replaced two times. This was the whole headlamp assembly. Due to water getting control box wet. Claimed it's how the headlamp is made. Claimed no warranty or recall on it. 2016 & 2019

Steering · received Feb 29, 2020 · NHTSA complaint 11315333

At low speeds like backing up or pulling into driveway the steering becomes very hard to turn.

Steering · received Oct 11, 2018 · NHTSA complaint 11139733

Vehicle malfunctioned for the 5th time since june 2017 while driving on the surface street. Suv completely shut down while driving, loss of steering and dashboard illuminates every warning signal including a beeping sound; gears shut down and suv completely stops was driving. In looking at the…

Electrical System · received Dec 5, 2017 · NHTSA complaint 11052636

Other Mercedes Benz GL550 years

2009 GL550 →

See all Mercedes Benz GL550 problems by year, every Mercedes Benz model, or the Mercedes Benz VIN decoder.

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Frequently asked questions

What are the most common problems with the 2008 Mercedes Benz GL550?

Owners most often report steering, electrical system, engine problems. The top one, steering, accounts for 7 complaints.

Was there a recall on the 2008 Mercedes Benz GL550?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2008 Mercedes Benz GL550 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other GL550 model years, the 2008 has more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.