2007 Mercedes-Benz E350 Fuel/propulsion System Problems
NHTSA component category: FUEL/PROPULSION SYSTEM · data through 07/12/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How fuel/propulsion system ranks on this vehicle
Share of the 349 complaints citing each category; one complaint can cite several. Full breakdown on the 2007 Mercedes-Benz E350 overview page.
What owners report
“THE CONTACT OWNS A 2007 MERCEDES BENZ E350. THE CONTACT STATED WHILE DRIVING VARIOUS SPEEDS, HE SMELLED AN EXTREMELY STRONG ODOR OF FUEL THAT EMITTED…”NHTSA complaint 10563201 — filed 02/06/2014
“CAR SMELLS OF GASOLINE INSIDE AND OUT WHEN STOP AND ESPECIALLY AFTER FILLUP TOLD "O" RING OF GASOLINE SENSOR HAS FAILED--COMMON PROBLEM!!!!!!!!!!!”NHTSA complaint 10561711 — filed 01/27/2014
“HAVE BEEN SMELLING GAS WHEN TANK IS FILLED; GOES OFF AFTER DRIVING FOR A WHILE. CAME TO DEALER FOR ANOTHER PROBLEM AND WAS TOLD ABOUT…”NHTSA complaint 10557818 — filed 12/30/2013
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Fuel/propulsion System complaints by year filed
Frequently asked questions
Does the 2007 Mercedes-Benz E350 have fuel/propulsion system problems?
Fuel/propulsion System is the most-reported problem area on the 2007 Mercedes-Benz E350: 177 of 349 complaints on file (50.7%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2007 Mercedes-Benz E350 have in total?
349 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 1 involved a crash, 10 involved a fire, 11 reported injuries, and none reported deaths.
What does NHTSA's fuel/propulsion system category include?
NHTSA assigns each complaint to standard component categories; this page reports the FUEL/PROPULSION SYSTEM category exactly as NHTSA defines and records it.
