2001 Mercedes-Benz E-Class

Typical pattern

3.9% of complaints about the 2001 Mercedes-Benz E-Class came in the first year, which is unremarkable for a 2001 vehicle — around the middle of the 216 model-years on record. The median complaint arrives at 7.1 yr in service. The most-reported system is electrical system (20 complaints), typically at 9.3 yr or about 95,000 miles.

Covers 3 variants: E320 (54), E CLASS (33), E430 (25)

Complaints: 102
Median age at failure: 7.1 yr
Median mileage: 88,235 n=61
Crash / fire / tow: 21.6% of reports
Safety recalls: 0

In owners’ own words

Electrical system 30,000 mi 6.0 yr in service

INSTRUMENT CLUSTER DISPLAY HAS MALFUNCTIONED ON MY 2001 MERCEDES E320. IT IS A PROBLEM THAT HAS OCCURRED IN ALMOST EVERY MARCEDES. THE COMPANY IS AWARE OF THE DEFECT AND IT SHOULD BE RECALLED. *JB

Electrical system 128,431 mi 9.0 yr in service

THE STOP LAMP SWITCH, WHICH ACTIVATES THE STOP LAMPS, ANT-LOCK BRAKES, TRACTION CONTROL MECHANISMS, ON MY 2001 MERCEDES BENZ E320 HAS NEEDED TO BE REPLACED 4 TIMES IN THE PAST 5 YEARS. THE PART NUMBER THAT CONTINUALLY GOES BAD IS 001-545-64-09. THE MOST RECENT REPLACEMENT WAS 09-12-09. *TR

Electrical system 20,000 mi 3.6 yr in service

THE BATTERY, LOCATED IN A METAL COMPARTMENT UNDER THE REAR SEAT, EXPLODED. *NM THE CONSUMER STATED THAT MERCEDES-BENZ WAS AWARE OF THE PROBLEM. *TC *JB

Other E-Class model years

How to read this

This is what owners reported, not a reliability rating. People file with NHTSA about alarming failures, not routine ones, and complaint volume tracks how many cars were sold.
Failure ages come from the incident date on each complaint, populated on about 83% of records. Mileage is shown where reported — NHTSA’s 2021 system change cut mileage capture to roughly 15%, so it thins out sharply after MY2020.
Every rank compares this vehicle only against others of the same model year. A 2025 car has not had time to accumulate five-year failures, so comparing early-failure share across years is meaningless.
Fourteen make-months distorted by media storms and mass recalls — Toyota in February 2010 ran 11× normal volume across 33 models — are excluded.
Recalls are manufacturer actions and authoritative; complaints are not. A recall listed here may already have been performed on any individual car. Check a specific VIN at nhtsa.gov/recalls.

2001 Mercedes-Benz E-Class

When each system is reported — middle 50% of complaints

In owners’ own words

Other E-Class model years

How to read this