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2003 Audi A4 Fuel System, Gasoline:delivery:fuel Pump Problems

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

27Fuel System, Gasoline:delivery:fuel Pump complaints
12.9%Of all 210 complaints
#1Most-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:delivery:fuel pump ranks on this vehicle

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP27 · 12.9%
POWER TRAIN:AUTOMATIC TRANSMISSION18 · 8.6%
POWER TRAIN18 · 8.6%
ELECTRICAL SYSTEM18 · 8.6%
EXTERIOR LIGHTING18 · 8.6%

Share of the 210 complaints citing each category; one complaint can cite several. Full breakdown on the 2003 Audi A4 overview page.

What owners report

“REFERENCE: NHTSA CAMPAIGN ID NUMBER: 07V375000 & 06V017000 I HAVE AN AUDI A4 AND IT EXPERIENCED A "PULL BACK/STALLING" ISSUE ABOUT A YEAR AGO WHEN…”NHTSA complaint 10264049 — filed 04/03/2009
“THE CONTACT OWNS A 2003 AUDI A4 CABRIOLET. WHILE DRIVING 40 MPH, THE VEHICLE MADE A BUMPING SOUND AS IF THERE WERE A FLAT TIRE…”NHTSA complaint 10223380 — filed 04/04/2008
“2003 AUDI A4 WITH DEFECTIVE FUEL PUMP. CONSUMER STATES THAT MANUFACTURER TOLD HER THAT HER VEHICLE WAS NOT AFFECTED BECAUSE HER VIN WAS NOT INCLUDED…”NHTSA complaint 10220594 — filed 03/04/2008

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

Fuel System, Gasoline:delivery:fuel Pump complaints by year filed

1200422005720069200752008120091201012011

Frequently asked questions

Does the 2003 Audi A4 have fuel system, gasoline:delivery:fuel pump problems?

Fuel System, Gasoline:delivery:fuel Pump is the most-reported problem area on the 2003 Audi A4: 27 of 210 complaints on file (12.9%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2003 Audi A4 have in total?

210 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 10 involved a crash, 6 involved a fire, 12 reported injuries, and none reported deaths.

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

NHTSA assigns each complaint to standard component categories; this page reports the FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP 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.