2004 Mercedes Benz S500 Problems, Complaints & Recalls

Source: NHTSA · Updated Dec 8, 2021 · 12 owner complaints analyzed

Compared with other S500 years
More complaints than other years 5th of 13 for complaints
Safety recalls
None on file
NHTSA crash rating
Not rated

Owners have filed 12 complaints with NHTSA about the 2004 Mercedes Benz S500. That ranks 5th out of 13 S500 model years for complaints. The most reported problem area is electrical system (6 complaints, 50%), typically at around 104,500 miles. Complaints mention 1 crash, 2 injuries. There are no safety recalls on file for this model year.

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

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Most common 2004 Mercedes Benz S500 problems

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

Electrical System6 · ~104,500 mi
Service Brakes3 · ~93,000 mi
Suspension3 · ~109,716 mi
Air Bags2 · ~87,000 mi
Exterior Lighting2 · ~106,000 mi
Steering2 · ~95,500 mi
Engine1 · ~93,000 mi
Equipment1 · ~103,000 mi
Equipment Adaptive/mobility1 · ~65,000 mi
Interior Lighting1 · ~158,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System650%104,500——
Service Brakes325%93,000——
Suspension325%109,716——
Air Bags217%87,000——
Exterior Lighting217%106,000——
Steering217%95,500——
Engine18%93,000——
Equipment18%103,000——
Equipment Adaptive/mobility18%65,000——
Interior Lighting18%158,000——
Seat Belts18%76,000——
Wheels18%65,000——

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

Complaints by year received

Peak: 2015, with 5 complaints
2014: 4201442015: 5201552017: 1201712019: 1201912021: 120211

n = 12 complaints · Source: NHTSA

2004 Mercedes Benz S500 recalls (0)

No safety recalls are on file for the 2004 Mercedes Benz S500.

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.

The dash board lights lose their ability to illuminate the dashboard and the back airbags on the suspension keep deflating

Exterior Lighting · received Dec 8, 2021 · NHTSA complaint 11443151

Suspension problem

Suspension · received Feb 4, 2019 · NHTSA complaint 11173879

Systematic water intrusion by air cowl disabled electronics while driving and also long term caused a health issue respiratory neurological - two years homebound after was finally diagnosed w/unknown cancer

Service Brakes · received Dec 12, 2017 · NHTSA complaint 11054140

The trunk wiring harness have wires that the protective covering has shred and all come apart. Causing writers to touch. Locks not to lock. Truck won't open and license plates lights are out

Electrical System · received Oct 27, 2015 · NHTSA complaint 10786265

License playe light out short causes srs light to come on and have to be reprogrammed. There is now an sis defective light due to the wiring. My truck does not power close. Happens at all times. And while turning it caused an error for turn lights

Air Bags · received Oct 4, 2015 · NHTSA complaint 10779591

Other Mercedes Benz S500 years

← 2003 S500 · 2005 S500 →

See all Mercedes Benz S500 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 S500?

Owners most often report electrical system, service brakes, suspension problems. The top one, electrical system, accounts for 6 complaints.

Was there a recall on the 2004 Mercedes Benz S500?

No safety recalls are on file for this model year.

Was the 2004 Mercedes Benz S500 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other S500 model years, the 2004 has more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.