2005 Ford Mustang GT Electrical System Problems

NHTSA component category: ELECTRICAL SYSTEM · data through 07/12/2026

48Electrical System complaints

29.4%Of all 163 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 electrical system ranks on this vehicle

ELECTRICAL SYSTEM48 · 29.4%

AIR BAGS48 · 29.4%

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL12 · 7.4%

VEHICLE SPEED CONTROL11 · 6.7%

PARKING BRAKE8 · 4.9%

Share of the 163 complaints citing each category; one complaint can cite several. Full breakdown on the 2005 Ford Mustang GT overview page.

What owners report

“AFTER HEAVY RAIN FOR A COUPLE WEEKS. I WAS DRIVING STRAIT, IN THE RAIN ON A CITY STREET. I NOTICED MY RADIO TURNED OFF. THEN…”NHTSA complaint 10957883 — filed 03/01/2017

“MOST GAUGES ARE OUT HAD THIS PROB FOR A WHILE NO TEMP READING NO FUEL READING NOW TTACH IS ABOUT TO SAY GOOD BYE I…”NHTSA complaint 10838773 — filed 02/27/2016

“GAUGES DON'T WORK PROPERLY. CAN'T TELL HOW FAST YOU ARE GOING, WHAT YOUR OIL PRESSURE IS, HOW MUCH FUEL YOU HAVE ETC IT'S A SAFETY…”NHTSA complaint 10765211 — filed 09/18/2015

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

Electrical System complaints by year filed

Frequently asked questions

Does the 2005 Ford Mustang GT have electrical system problems?

Electrical System is the most-reported problem area on the 2005 Ford Mustang GT: 48 of 163 complaints on file (29.4%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2005 Ford Mustang GT have in total?

163 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 9 involved a crash, 1 involved a fire, 8 reported injuries, and none reported deaths.

What does NHTSA's electrical system category include?

NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM 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.