2009 Mercedes Benz GL450
Only 15 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 15 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2007 | 115 |
| 2008 | 54 |
| 2009 | 15 |
KNOWN PROBLEM AREAS
Only 15 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
8 of 15 total reports mention: air bags.
Show complaint excerpts
TAKATA RECALL MY VEHICLE IS PART OF THE RECALL AND THERE IS STILL NO FIX FOR MY PROBLEM. THIS IS EXTREMELY DANGEROUS, WE ARE DRIVING WITH A TICKING TIME BOMB.
NHTSA ODI report, 20171114
TAKATA RECALL THE RECALL WAS INSTITUTED FEBRUARY 2016, YET TO DATE THERE HAS BEEN NO REMEDY OFFERED BY THE MANUFACTURER AND NO INDICATION AS TO WHEN THEY WILL BE REPLACING THE AIRBAGS.
NHTSA ODI report, 20171109
TAKATA RECALL A RECALL NOTICE WAS ISSUED FOR MY VEHICLE'S (2009 BENZ GL450) AIRBAGS. HOWEVER, TAKATA / MERCEDES BENZ DO NOT HAVE A REMEDY AVAILABLE FOR MY VEHICLE DESPITE THE RECALL DATE BEING MORE THAN 1 YEAR AGO.
NHTSA ODI report, 20171101
3 of 15 total reports mention: suspension.
Show complaint excerpts
The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed.
NHTSA ODI report, 20260316
2 of 15 total reports mention: service brakes, hydraulic.
Show complaint excerpts
The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed.
NHTSA ODI report, 20260316
2 of 15 total reports mention: engine.
Show complaint excerpts
The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed.
NHTSA ODI report, 20260316
1 of 15 total reports mentions: service brakes.
SAFETY TIMELINE
Mercedes-Benz USA, LLC.
Remedy: MBUSA will their notify owners, and Fiat Chrysler will notify the affected Chrysler owners. Dealers for the respective brands will replace the driver's frontal air bag module, free of charge. This recall began November 2016.
Campaign 16V081000 — check if this car was fixed
Desiccated Air Bag Inflator Rupture
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.
Remedy: 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.
Campaign 22V315000 — check if this car was fixed
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.
Remedy: 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.
Campaign 24V298000 — check if this car was fixed
BUY-SMART CHECKLIST
2009 Mercedes Benz GL450 — pre-purchase inspection
- Test/inspect for air bags issues (8 reports on file for this year).
- Test/inspect for suspension issues (3 reports on file for this year).
- Test/inspect for service brakes, hydraulic issues (2 reports on file for this year).
- Verify recall 16V081000 (air bags) has been completed.
- Verify recall 22V315000 (service brakes, hydraulic) has been completed.
- Verify recall 24V298000 (service brakes, hydraulic) has been completed.
FAQ
Is the 2009 Mercedes Benz GL450 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2009 Mercedes Benz GL450?
The most-reported component is air bags, accounting for 53% of complaints on file.
How many recalls does the 2009 Mercedes Benz GL450 have?
3 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.