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2004 Mercedes-Benz E500 Fuel System, Gasoline Problems

NHTSA component category: FUEL SYSTEM, GASOLINE · data through 07/12/2026

26Fuel System, Gasoline complaints
18.3%Of all 142 complaints
#2Most-reported category

Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

How fuel system, gasoline ranks on this vehicle

FUEL SYSTEM, GASOLINE26 · 18.3%
SUSPENSION20 · 14.1%
SERVICE BRAKES19 · 13.4%
ELECTRICAL SYSTEM7 · 4.9%

Share of the 142 complaints citing each category; one complaint can cite several. Full breakdown on the 2004 Mercedes-Benz E500 overview page.

What owners report

“I STARTING SMELLING A GASSY SMELL SEEPING INTO MY HOUSE AT NIGHT AND AFTER A FEW DAYS CONCLUDED IN HAD TO BE COMING FROM THE…”NHTSA complaint 10667881 — filed 12/23/2014
“THE INTERIOR AND TRUNK OF MY 2004 MERCEDES-BENZ E500 CONTINUE TO FILL WITH GASOLINE VAPORS.”NHTSA complaint 10667362 — filed 12/19/2014
“THERE HAS BEEN A STRONG GASOLINE SMELL FOLLOWING A TANK FILL THAT FILLS THE GARAGE WITH GASOLINE FUMES. THIS PROBLEM HAS BEEN OCCURRING FOR AT…”NHTSA complaint 10609171 — filed 07/09/2014

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Fuel System, Gasoline complaints by year filed

120041200842012820131020141201512020

Frequently asked questions

Does the 2004 Mercedes-Benz E500 have fuel system, gasoline problems?

Fuel System, Gasoline is the #2 most-reported problem area on the 2004 Mercedes-Benz E500: 26 of 142 complaints on file (18.3%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2004 Mercedes-Benz E500 have in total?

142 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 3 involved a crash, 2 involved a fire, 3 reported injuries, and none reported deaths.

What does NHTSA's fuel system, gasoline category include?

NHTSA assigns each complaint to standard component categories; this page reports the FUEL SYSTEM, GASOLINE category exactly as NHTSA defines and records it.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.