2007 Mercedes-Benz ML320 recalls and problems

2 recalls and 16 owner complaints on file with NHTSA for the 2007 Mercedes-Benz ML320.

2
recalls
16
owner complaints
0
complaints mentioning a crash
2
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2007 Mercedes-Benz ML320 recalls

Service brakes, hydraulic: power assist, vacuum

NHTSA campaign 24V298000 · reported April 26, 2024 · Mercedes-Benz USA, LLC · 15,604 vehicles potentially affected

The 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.
The risk
Reduced brake performance or brake failure can increase the risk of a crash.
The 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, vacuum

NHTSA campaign 22V315000 · reported May 9, 2022 · Mercedes-Benz USA, LLC · 350,294 vehicles potentially affected

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

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Jan 19, 2023 · Electrical system

My 2007 MB ML320 CDI has problem with water entering where spare tire located,after rain or when i use car wash.It builds inside so much water that module for for fuel pump stopped working,all wires were corroded,I paid for repairs from my pocket because MB dealership refused to fix my vehicle even they new MB ML/GL…

Oct 24, 2022 · Power train

The vehicle would suddenly stop shifting or shift into neutral. This could happen at freeway speeds, where it would suddenly not have any power and just coast or it could be stuck in 4th at a stoplight and not be able to move.

Oct 13, 2022 · Service brakes

Premature line corrosion on all of the steel hard lines. The brake lines are corroded and blistered and one of the lines are leaking fluid.

Sep 6, 2022 · Air bags

STS light on with message saying Right curtain airbag malfunction visit workshop

Aug 2, 2022 · Service brakes, hydraulic

The contact owns a 2007 Mercedes-Benz ML320. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulics) however, the part to do the recall repair was not yet available. The dealer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable…

ML320 model years compared

YearRecallsComplaintsCrashesFires
2005 0520
2006 0100
2007 21602
2008 22130
2009 32801
2010 1000

Across all years, the 2000 ML320 has the most complaints (166). All Mercedes-Benz ML320 years →

Questions

Does the 2007 Mercedes-Benz ML320 have any recalls?
Yes. NHTSA lists 2 recalls for the 2007 Mercedes-Benz ML320, the most recent reported on April 26, 2024 (Service brakes, hydraulic: power assist, vacuum). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2007 Mercedes-Benz ML320?
Owners have filed 16 complaints with NHTSA. The most frequently reported area is engine and engine cooling (5 complaints), followed by seats (3).
How many 2007 Mercedes-Benz ML320 complaints mention a crash or fire?
0 of 16 complaints report a crash and 2 a fire; 1 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received January 19, 2023.