Vehicle Data Hub

2003 Mercedes-Benz 240 problems

NHTSA has received 34 complaints about the 2003 Mercedes-Benz 240, and 18% of them involve electrical system. Next are fuel system (18%) and engine (15%).

At a glance

Complaints
34 filed with NHTSA
Most reported
Electrical system 18% of complaints
Crashes and fires
7 and 1
Injuries and deaths
0 and 0
Typical mileage
30,000 miles 23 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Electrical system 18%
  • Fuel system 18%
  • Engine 15%
  • Air bags 6%
  • Brakes 6%
  • Drivetrain & axles 6%
  • Exhaust system 6%
  • Suspension 6%
  • Transmission 6%
  • Wheels 6%

When problems show up

Complaints by mileage, 2003 Mercedes-Benz 240 Complaints by odometer reading in 20,000-mile steps. The median is about 30,000 miles. 0k to 20k miles: 11 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 0 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 3 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 1 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 30,000 miles
Based on 23 complaints that include mileage. 61% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles11
20k to 40k miles3
40k to 60k miles0
60k to 80k miles4
80k to 100k miles1
100k to 120k miles3
120k to 140k miles0
140k to 160k miles0
160k to 180k miles1
180k to 200k miles0
200k+ miles0

What the data shows

Of the 23 complaints that include odometer readings, half describe a problem before roughly 30,000 miles.

Safety-related details: 7 complaints mention a crash; 1 complaint mentions a fire.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Tl* the contact owns a 2003 mercedes c240. While driving 75 MPH on a freeway he heard banging noises coming from the engine and then he saw smoke. After he pulled over he saw flames coming from underneath of the vehicle. The fire department was contacted. When they arrived the entire front-end of the vehicle was destroyed. The vehicle was towed to his residence. The dealer was contacted and they stated that they will put n the claim and that they will give him a call back.

Reported at 14,649 miles, December 2009 Fire

After bringing to the attention of mercedes benz of tampa a problem/concern with hesitation one week after purchase of my c240, I was told to start the car out in second or third gear. Approximately one and a half weeks later my engine stalled in the middle of an intersection, as a result there was an accident which potentially could have been fatal. I then immediately took the car in for service, and was told the computer could not find a code/problem with the vehicle.

October 2002 Crash

Pin chen, my father, was making a slow u-turn on a small street about 11 feet wide (vickie street in cerritos) on july 29, 2003. While he was slowly marking a u-turn, the car suddenly accelerated and ran into the curb. I contacted the mercedes roadside assistant and a mechanic, chris from house of import bunea park, came to scene and changed the flat tire. Pin chen described the sudden acceleration problem he experienced to chris. Chris recommended him to go to the dealership for further checkup.

Reported at 2,320 miles, July 2003 Crash

Vehicle without any warning stalled in the middle of the road, and noticed all warning lights were on. Dealer claims it was a broken wire? Lucky did not happened on freeway while driving 70 MPH.

Reported at 10,500 miles, April 2004

After purchasing car in 2007 used with 60k miles, taking vehicle in for all scheduled maintenance, driivng only 40k over 4 years,the vehecle needed a new transmission.

Reported at 100,000 miles, November 2011

Other model years of the 240

Best and worst years for the Mercedes-Benz 240