Recall · 24V298000
Mercedes-Benz USA recalled 14 models over service brakes, hydraulic
Do not drive until repaired. NHTSA issues this where it considers the risk immediate, and it stands until the repair is done.
15,604
Vehicles covered
14
Models
54
Model years
April 26, 2024
Filed with NHTSA
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
- The defect
- 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.
- What it can cause
- Reduced brake performance or brake failure can increase the risk of a crash.
- What the dealer does
- 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.
- NHTSA's note
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
The repair is free, whatever the age or mileage of the vehicle, and whether or not you are the original owner.
Which vehicles
A recall reaches a range of VINs inside these model years, not every car built in them. Yours may not be covered even if it is listed here, and the only way to find out is NHTSA's own VIN lookup .
| Vehicle | Model years | Safety record |
|---|---|---|
| Mercedes BenzAMG R63 | 2007 | Not published here |
| Mercedes BenzGL320 | 2007 to 2009 | Not published here |
| Mercedes BenzGL350 | 2009 to 2012 | 201020112012 |
| Mercedes BenzGL450 | 2007 to 2012 | 201020112012 |
| Mercedes BenzGL550 | 2008 to 2012 | 20112012 |
| Mercedes BenzML320 | 2007 to 2009 | Not published here |
| Mercedes BenzML350 | 2006 to 2011 | 20102011 |
| Mercedes BenzML450 | 2010 to 2011 | Not published here |
| Mercedes BenzML500 | 2006 to 2008 | Not published here |
| Mercedes BenzML550 | 2008 to 2011 | Not published here |
| Mercedes BenzR320 | 2007 to 2009 | Not published here |
| Mercedes BenzR500 | 2006 to 2007 | Not published here |
| Mercedes-BenzAMG ML63 | 2007 to 2011 | Not published here |
| Mercedes-BenzR350 | 2006 to 2012 | 201020112012 |
How this campaign compares
At 15,604 vehicles this is a bigger campaign than 82% of the 19,818 vehicle recalls filed since 1995 whose size NHTSA published. The middle campaign on file covers 472. It covers model years 2006 to 2012, so the oldest vehicles on it were 18 model years old when the defect was reported to NHTSA.
Mercedes-Benz vehicles have been recalled over the service brakes, hydraulic 15 times before this, most recently in November 2023 as 23V732000. That is not evidence the earlier repair failed.
This site holds the complaint record for 38 of the 54 model years the campaign names. Their owners have filed 1,494 complaints with NHTSA, 1,440 of them before this campaign was filed. 78 of those name the service brakes, hydraulic, the system this recall is about — a count of complaints, not of this defect. The earliest of them reached NHTSA in December 2005, 18 years before this filing.
The vehicles on this campaign carry one other recall published here: 22V315000 (service brakes, hydraulic).
Check your own car
A VIN check is the only answer for a specific vehicle, and it also shows every other open recall on it, which is usually the reason it is worth doing rather than reading one campaign.
Filed by Mercedes-Benz USA, LLC with NHTSA on April 26, 2024 as campaign 24V298000. Every word of the defect, consequence and remedy above is NHTSA's published record of that filing, not a summary of it.
Compiled and maintained by guarledes . Data last checked 2024-04-26.
Independent developer and analyst