1993 Mercedes Benz 400
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
Have the VIN?
Vehicles › Mercedes Benz › 400 › 1993
These records cover every 1993 Mercedes Benz 400. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Owner complaints
10 complaints1 involved a crash1 involved a fire
What owners report most
Latest complaints
- Electrical system
The wiring harness on my 1993 mercedes 400sel IS defective. After talking with a mercedes mechanic, he informs me how important this harness IS and what could happen when it fails. The wires are cracking and splitting and are dried out. this IS a very dangerous condition. after doing the…
The wiring harness on my 1993 mercedes 400sel IS defective. After talking with a mercedes mechanic, he informs me how important this harness IS and what could happen when it fails. The wires are cracking and splitting and are dried out. this IS a very dangerous condition. after doing the research, it was discovered that mercedes knows the harnesses were defective and has chosen to ignore the problem. no injuries or death at this time. *Tr
- Electrical system
I have a 1993 400 sel mercedes benz that has had problems for years and now turns out to be a defective engine wiring harness. It has left me stranded on the side of a busy highway recently which almost got me killed when I got out of the car. *Tr
- Tires
Tl*the contact owns a 1993 mercedes benz 400 sel. The vehicle was purchased used with sumitomo htrz2 tires and tire size, 245/35r20. the contact noticed a split on the rear driver's side tire. four or five months later, he noticed numerous splits on the tire. he already replaced both front…
Tl*the contact owns a 1993 mercedes benz 400 sel. The vehicle was purchased used with sumitomo htrz2 tires and tire size, 245/35r20. the contact noticed a split on the rear driver's side tire. four or five months later, he noticed numerous splits on the tire. he already replaced both front tires. the manufacturer was not notified, but the contact believes that these tires need to be recalled. when the first two tires were repaired, the defective tires were not inspected at any shop. the tire size was unknown. the failure mileage was 95,000 and current mileage was 107,000.
- Electrical system › Wiring › Front underhood
1993 400 sel wiring harness # 140 540 1132 rotted away. *ak
- Electrical system › Wiring
Hello, recently started having problems with my asr system on my 1993 mb 400E and the service writer told me my wiring harness was faulty,cracked and was turning to dust ! He said if I didn't fix it would cause me serious problems - even possibly an engine fire ! he told me cost to replace the…
Hello, recently started having problems with my asr system on my 1993 mb 400E and the service writer told me my wiring harness was faulty,cracked and was turning to dust ! He said if I didn't fix it would cause me serious problems - even possibly an engine fire ! he told me cost to replace the wire harness + labor would be about $ 1080.00. Come to find out tens of thousands of people have this problem. Why don't you folks get mercedes to issue a safety recall !! How many people have to die or get burned alive before you help the public that your supposed to protect !! please help us--thanks for your time. *jb
- Electrical system › Wiring
Engine wiring harness was deteriorated completely causing engine problems,stalling in traffic. It was corrected by buying a new wiring harness. The old part was kept. It IS understood by me that the insulation used was biodegradable. *Jb
- Electrical system › Wiring · Electrical system › Wiring › Fuses and circuit breakers
The design and location of the spark plugs causes a very serious safety hazard. in order to replace or inspect the plugs wire harness needed to be unbolted and pushed backwards, wire harness shouldn't be moved. wire harness shorted out, causing a short out of all components in that circuit.*ak
- Engine and engine cooling › Engine › Gasoline
The vehicle caught fire after mildly rearending another vehicle. *ak
- Vehicle speed control
Vehicle intermittently surges at speeds of 10-20 mph. *aw
- Service brakes, hydraulic › Foundation components › Disc › Rotor
Brake and rotor wear out at 4,000 miles. tt
Every Mercedes Benz 400 model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.