hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
96,669 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2002 Mercedes-Benz C320 fuel system problems

fuel system problem

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2002 Mercedes-Benz C320 Owner Comments

problem #2

Apr 252014

C320 6-cyl

  • 103,000 miles


This is a follow-up to complaint #10579528. Spoke to robin, customer service representative at Mercedes Benz corporate headquarters in the United States. They refuse to acknowledge a design flaw in the rear signal actuator module as the basis for the fuel delivery failing while driving the car. The explanation they offered is that the likely cause of the failure in fuel delivery to the engine, while driving, is the fuel pump, Mercedes part# 203 470 3794. However, they further explained that the only way to replace a faulty fuel pump is to replace the entire fuel tank, fuel delivery unit, fuel sending unit and wiring harness...the entire fuel storage tank and fuel delivery system! no one I know has ever heard of a situation where an entire fuel system has to be replaced because of a failed in-tank fuel pump. This points to yet another design flaw for which Mercedes Benz, the automobile manufacturer, hold itself accountable. What possible engineering reason can they offer other than the fact that the fuel and electrical fuel delivery components system were seriously flawed from the beginning of production?

- Dingmans Ferry, PA, USA

problem #1

Dec 092013

C320 6-cyl

  • 90,338 miles
Fuel sending unit failure causing gas tank to leak. Fumes so strong in garage risk of explosion. Fumes permeating home.

- Ballwin, MO, USA

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