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1997 Mercedes Benz E420 problems

The most common problem on the 1997 Mercedes Benz E420 is electrical system. Its complaint count is close to a typical E420 model year.

Typical yearClose to a typical year
Owner complaints
5
Recalls
0
Service bulletins
14
Worst area
Electrical

The worst 1997 Mercedes Benz E420 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Electrical
    4
  • Engine
    1
  • Fuel system
    1
  • Lights
    1
  • Seat belts
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Electrical
    4
  • Engine
    1
  • Fuel system
    1
  • Lights
    1
  • Seat belts
    1
  • Transmission
    1

Recalls

No recalls on record for this model year.

Technical service bulletins for the 1997 Mercedes Benz E420 14

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 14 bulletins for the 1997 Mercedes Benz E420

What 1997 Mercedes Benz E420 owners say

Most recent owner complaints, unedited.

Filed Mar 23, 2018 · Seat belts · CT

1997 mercedes benz e-420. Consumer writes in regards to vehicle seat belt malfunction. *smd the consumer stated the seat belt inadvertently tightened causing the consumers' head to hit the back of the seat. The consumer had a throbbing head pain. The air bag light illuminated after the incident occurred.

Filed Dec 22, 2016 · Electrical, Fuel system · 142,000 miles · WV

My 1997 mercedes benz e420 went in to limp mode with no warning while merging on to 65 MPH traffic, almost causing an accident. It failed to shift with no warning

Filed Jan 12, 2015 · Electrical, Transmission · 135,000 miles · TN

Tl* the contact owns a 1997 mercedes benz e420. After stopping, the vehicle failed to shift out of low gear. In addition, when the vehicle was started, the radio failed to operate and the doors failed to lock. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failures. The failure mileage was 135,000. Updated 3/17/15*cn updated 8/18/2015

Filed Jun 28, 2012 · Electrical, Lights · 132,000 miles · VA

The mercedes benz e-420 electrical wiring was manufactured from biodegradable materials. After several years the insulation on the wiring harness began to deteriorate and fail. This lead to a cycle of increasingly severe electrical problems also lead to the safety on freeway where the other driver can not see my brake lights when I am braking due to this wiring issue.

Filed Dec 23, 2011 · Electrical, Engine · 125,000 miles · RI · fire

Cockpit smelt like smoke, became hard to see. Pulled over and turned the engine off. Very scary. Is there a recall on this issues?

Compare the 1997 Mercedes Benz E420

Other model years

19941997

Questions about the 1997 Mercedes Benz E420

Is the 1997 Mercedes Benz E420 reliable?

Owners have filed 5 complaints about the 1997 Mercedes Benz E420, close to a typical E420 model year.

What is the most common problem with the 1997 Mercedes Benz E420?

Electrical system, with 4 complaints. Next is engine (1).

How many recalls does the 1997 Mercedes Benz E420 have?

No recalls on record.

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