2004 Mercedes Benz ML500 Problems, Complaints & Recalls

Source: NHTSA · Updated Apr 7, 2021 · 18 owner complaints analyzed

Compared with other ML500 years
More complaints than other years 3rd of 8 for complaints
Safety recalls
None on file
NHTSA crash rating
Not rated

Owners have filed 18 complaints with NHTSA about the 2004 Mercedes Benz ML500. That ranks 3rd out of 8 ML500 model years for complaints. The most reported problem area is electrical system (5 complaints, 28%), typically at around 92,750 miles. Complaints mention 3 fires, 3 injuries. There are no safety recalls on file for this model year.

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

Compare with another car

Most common 2004 Mercedes Benz ML500 problems

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

Electrical System5 · ~92,750 mi
Steering5 · ~123,000 mi
Seats3 · ~95,600 mi
Exterior Lighting2 · ~60,000 mi
Service Brakes, Hydraulic2 · ~18,284 mi
Electronic Stability Control (esc)1 · ~125,500 mi
Engine1 · ~125,500 mi
Fuel/propulsion System1
Power Train1 · ~1,500 mi
Structure1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System528%92,750——
Steering528%123,000——
Seats317%95,600——
Exterior Lighting211%60,000——
Service Brakes, Hydraulic211%18,284——
Electronic Stability Control (esc)16%125,500——
Engine16%125,500——
Fuel/propulsion System16%———
Power Train16%1,500——
Structure16%———
Tires16%8,900——
Visibility16%50,200——

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

Complaints by year received

Peak: 2014, with 3 complaints
2004: 2200422005: 2200522006: 2200622007: 1200712008: 1200812011: 2201122012: 1201212013: 1201312014: 3201432016: 1201612017: 1201712021: 120211

n = 18 complaints · Source: NHTSA

2004 Mercedes Benz ML500 recalls (0)

No safety recalls are on file for the 2004 Mercedes Benz ML500.

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.

TL* THE CONTACT OWNS A 2004 MERCEDES-BENZ ML500. THE CONTACT STATED WHILE DRIVING 35 MPH, HE LOS CONTROL OF THE STEERING WHEEL. THE CONTACT STATED THAT THE STEERING WHEEL TURNED 360 DEGREES HOWEVER, THE WHEELS REMAINED IN A STRAIGHTFORWARD POSITION. THE CONTACT DEPRESSED THE BRAKE PEDAL AND THE…

Steering · received Apr 7, 2021 · NHTSA complaint 11406909

Tl* the contact owns a 2004 mercedes-benz ml500. While driving 65 mph, the power steering seized. A mechanic confirmed that the power steering hose needed to be replaced. The manufacturer was notified of the issue. The failure mileage was 123,000.

Steering · received Feb 13, 2017 · NHTSA complaint 10954293

Smell gas when the vehicle is started. Rust around front and rear fenders

Structure · received May 3, 2016 · NHTSA complaint 10862907

This could be related to a software problem in all ml class. 1. Obd system cause the check engine light to illuminate incorrectly 2. Stuck fuel-level sensor cause to report incorrectly 3. The speedometer out of tolerance is reporting incorrectly 4. Obd system is reporting incorrectly causing faults…

Electrical System · received Dec 27, 2014 · NHTSA complaint 10668448

The bose dvd stereo has no sound everything works just no sound this appear to be a common problem. *tr

Electrical System · received Nov 26, 2014 · NHTSA complaint 10661074

Other Mercedes Benz ML500 years

← 2003 ML500 · 2005 ML500 →

See all Mercedes Benz ML500 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 2004 Mercedes Benz ML500?

Owners most often report electrical system, steering, seats problems. The top one, electrical system, accounts for 5 complaints.

Was there a recall on the 2004 Mercedes Benz ML500?

No safety recalls are on file for this model year.

Was the 2004 Mercedes Benz ML500 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other ML500 model years, the 2004 has more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.