2007 Mercedes Benz S550 Problems, Complaints & Recalls

Source: NHTSA · Updated Sep 24, 2024 · 54 owner complaints analyzed

Compared with other S550 years
Far more complaints than other years 1st of 10 for complaints
Safety recalls
None on file
NHTSA crash rating
Not rated

Owners have filed 54 complaints with NHTSA about the 2007 Mercedes Benz S550. That is the most of any S550 model year in the database (10 years). The most reported problem area is power train (13 complaints, 24%), typically at around 65,561 miles. Complaints mention 2 fires. 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 2007 Mercedes Benz S550 problems

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

Power Train13 · ~65,561 mi
Suspension12 · ~120,000 mi
Electrical System11 · ~64,122 mi
Vehicle Speed Control9 · ~60,000 mi
Engine8 · ~77,000 mi
Unknown or Other6 · ~81,500 mi
Engine and Engine Cooling4 · ~62,000 mi
Air Bags3 · ~52,650 mi
Fuel/propulsion System3 · ~128,000 mi
Steering3 · ~61,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Power Train1324%65,561——
Suspension1222%120,000——
Electrical System1120%64,122——
Vehicle Speed Control917%60,000——
Engine815%77,000——
Unknown or Other611%81,500——
Engine and Engine Cooling47%62,000——
Air Bags36%52,650——
Fuel/propulsion System36%128,000——
Steering36%61,000——
Structure36%69,000——
Fuel System, Gasoline24%117,061——
Equipment12%———
Exterior Lighting12%———
Parking Brake12%205,000——
Seat Belts12%———
Service Brakes12%———
Visibility12%———

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

Complaints by year received

Peak: 2014, with 7 complaints
2007: 1200712008: 112009: 2200922010: 112011: 5201152012: 222013: 4201342014: 772015: 6201562016: 552017: 3201732018: 552019: 2201922020: 222021: 2202122022: 222023: 2202322024: 22

n = 54 complaints · Source: NHTSA

2007 Mercedes Benz S550 recalls (0)

No safety recalls are on file for the 2007 Mercedes Benz S550.

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.

I went to replace my low beam and high beam bulbs on the passenger side and found that the wiring for the low beam had 0 insulation on it and I installed the new high beam bulb and the wires starting arcing causing the car to turn off the high beams and start smoking from the headlight assembly.

Electrical System · received Sep 24, 2024 · NHTSA complaint 11616129

Vehicle's body movement or damping motion while traveling on highway responds awkwardly. The vehicle has a waddle or a side to side motion instead of an up/down motion while traveling over the highway at 60 mph. My initial thoughts were to replace the vehicle's (air ride) struts. I chose to have…

Suspension · received Jun 2, 2024 · NHTSA complaint 11591987

The contact owns a 2007 Mercedes Benz S550. The contact stated that after starting the vehicle, it was discovered that the rear passenger’s side and front driver’s side air suspension had failed, and the vehicle was leaning and was unstable. Additionally, the message "Parking Brake - Check…

Parking Brake · received May 22, 2023 · NHTSA complaint 11523291

The contact owns a 2007 Mercedes-Benz S550. The contact stated while driving at approximately 65 MPH, the vehicle was bouncing and pulling to the left and the right. The contact stated that the steering wheel was vibrating. The contact stated no warning lights were illuminated. The contact had…

Suspension · received Feb 8, 2023 · NHTSA complaint 11506273

The contact owns a 2007 Mercedes-Benz S550. The contact stated that while driving 30-40 MPH, the vehicle started to decelerate independently. The contact also stated that he smelled an abnormal gasoline odor inside the vehicle. The contact veered to the side of the roadway. The contact stated that…

Fuel System, Gasoline · received Dec 2, 2022 · NHTSA complaint 11495843

Other Mercedes Benz S550 years

2008 S550 →

See all Mercedes Benz S550 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 2007 Mercedes Benz S550?

Owners most often report power train, suspension, electrical system problems. The top one, power train, accounts for 13 complaints.

Was there a recall on the 2007 Mercedes Benz S550?

No safety recalls are on file for this model year.

Was the 2007 Mercedes Benz S550 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other S550 model years, the 2007 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.