2004 Mercedes Benz S600 Problems, Complaints & Recalls

Source: NHTSA · Updated May 29, 2018 · 4 owner complaints analyzed

Compared with other S600 years
Not enough data 5th of 14 for complaints
NHTSA crash rating
Not rated

Owners have filed 4 complaints with NHTSA about the 2004 Mercedes Benz S600. That ranks 5th out of 14 S600 model years for complaints. The most reported problem area is electrical system (1 complaints, 25%), typically at around 84,500 miles. Complaints mention 1 fire. There is 1 safety recall covering this model year. NHTSA has opened 1 defect investigation involving it.

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

Compare with another car

Most common 2004 Mercedes Benz S600 problems

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

Electrical System1 · ~84,500 mi
Engine and Engine Cooling1 · ~729,000 mi
Interior Lighting1 · ~10,000 mi
Service Brakes, Hydraulic1 · ~60,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System125%84,500——
Engine and Engine Cooling125%729,000——
Interior Lighting125%10,000——
Service Brakes, Hydraulic125%60,000——

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

Complaints by year received

Peak: 2014, with 2 complaints
2011: 1201112014: 2201422018: 120181

n = 4 complaints · Source: NHTSA

2004 Mercedes Benz S600 recalls (1)

Tap a recall to see the problem, the risk and the fix.

SuspensionMay 13, 2004 · NHTSA campaign 04V228000 · 6,238 vehicles

Problem: On certain passenger vehicles, corrosion may occur in the inner steel portions of the active body control's (abc) high-pressure distribution hose due to extensive exposure to heat and humidity. Over time, corrosion may deteriorate the inner steel portions of the hose.

Risk: This may result in abc hydraulic fluid leakage. Under some circumstances, leaking hydraulic fluid may come in contact with hot engine components and lead to a possibility of fire.

Fix: Dealers will install new, corrosion resistant abc high-pressure distribution hoses. The recall began august 31, 2004. Owners should contact mercedes-benz at 1-800-367-6372.

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.

NHTSA defect investigations

  • Air suspension system failure (PE07042) — opened Aug 14, 2007, closed Nov 20, 2007.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Electric consumers online constantly comes in dashboard and malfunction memory nomalfunction and battery light always comes on

Electrical System · received May 29, 2018 · NHTSA complaint 11098436

Tl* the contact owns a 2004 mercedes benz s600. The contact stated that while attempting to start the vehicle, the instrument panel failed. The vehicle was taken to an independent mechanic where it was diagnosed that the instrument cluster needed to be replaced. The vehicle was not repaired. The…

Interior Lighting · received Dec 29, 2014 · NHTSA complaint 10668754

Tl* the contact owns a 2004 mercedes benz s600. The contact stated that the hydraulic hose fractured. The vehicle was towed to the dealer. The technician verified the failure and stated that both the abc hose and pump needed to be replaced. The vehicle was repaired. The contact referenced nhtsa…

Service Brakes, Hydraulic · received Nov 14, 2014 · NHTSA complaint 10655056

Tl* the contact owns a 2004 mercedes benz s600. The contact noticed smoke underneath the hood. The vehicle was taken to the dealer who stated the active body control failed and caused the hydraulic fluid to leak. The manufacturer was notified and advised the contact that the vehicle was not…

Engine and Engine Cooling · received Sep 26, 2011 · NHTSA complaint 10427156

Other Mercedes Benz S600 years

← 2003 S600 · 2005 S600 →

See all Mercedes Benz S600 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 S600?

Owners most often report electrical system, engine and engine cooling, interior lighting problems. The top one, electrical system, accounts for 1 complaint.

Was there a recall on the 2004 Mercedes Benz S600?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2004 Mercedes Benz S600 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other S600 model years, the 2004 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.