1999 Mercedes-Benz ML320 fuel system problems
Owners reported fuel system problems in 16 complaints for the 1999 Mercedes-Benz ML320, 10% of the complaints on file. It is the 3rd most reported problem area for this model year.
At a glance
- Complaints
- 16 10% of this year's complaints
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
None of the fuel system complaints mention a crash, fire, injury or death.
What owners wrote
Noticed poor gas mileage. Contacted dealer, and replaced fuel sending unit. Second time replaced a fuel pump . Also, engine check light came on.
This is in regard to NHTSA id #10033607, also mercedes benz service campaign #2009100002 dated jan 2010, for model 163. My vehicle isn't covered by above mercedes service campaign because it's v-6 model, but showing exactly the same safety problem. I've taken and attached a few photos of the problem area showing severe damage to fuel line and less so to brake line. The photos showing severe chafing between fuel line & brake line just below master cylinder.
Other problems reported for the 1999 Mercedes-Benz ML320
- Engine 36 complaints
- Steering 33 complaints
- Transmission 16 complaints