Mercedes-Benz GL-Class problems
87 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.
Solid reliability overall. Common issues are concentrated in a few systems.
Worth owning if you verify the specific issues below before you buy.
- Steering: 35 complaints, classified severe, failures cluster 54,000–111,000 mi
- Reliability score 7.8/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 6 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
The contact owns a 2008 Mercedes-Benz GL450. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) and the contact had the vehicle towed to a local dealer. The contact was informed by the dealer that the recall repair could not be…
Vehicle caught fire in my garage. Vehicle was running fine 2 hrs prior. My husband entered the vehicle to run an errand and the vehicle would not start. Tons of light came on the dash, including the airbag had deployed, though the airbag had not deployed. Vehicle was off but…
This vehicle, and all others Mercedes-benz manufactures with an automatic transmission shift selector of this type need an added safety feature to disallow a shift from the neutral position to reverse or drive unless the brake pedal is depressed. After reaching over from the…
Steering wheel don't work proper way how should be. Steering wheel getting frozen when is vehicle driving.NHTSA campaign id # 08v682000
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2008 Mercedes-Benz GL-Class reliable?
Mostly yes. With a reliability score of 7.8 out of 10 based on 87 owner complaints filed with NHTSA, the 2008 Mercedes-Benz GL-Class is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2008 Mercedes-Benz GL-Class?
The 2008 Mercedes-Benz GL-Class is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Steering: 35 complaints, classified severe, failures cluster 54,000–111,000 mi; Reliability score 7.8/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2008 Mercedes-Benz GL-Class?
Based on NHTSA records, the most-reported issue is steering, with 35 complaints filed. Typical failure occurs around 84,141 miles. Average repair cost runs about $700 at an independent shop.
What's the most expensive thing that goes wrong?
The steering is one of the costlier repair items. Average repair cost runs about $700 at an independent shop. Typical failure occurs around 84,141 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mercedes-Benz GL-Class has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2008 Mercedes-Benz GL-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 87 complaints on file and the costliest repair averaging $700, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.