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Fuel systemPart report

2001 Ford Mustang GT Fuel system Problems

Complaints
10about this part
Share
17%of 59 total for the year
Median mileage
68,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 10 complaints about the fuel system of the 2001 Ford Mustang GT, 17% of the 59 complaints for this model year. Where a mileage was given, the median is 68,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I was losing a large amount of fuel every time I filled up. The leak starts immediately upon turning on the fuel nozzle. I am also experiencing a check fuel cap warning and a low pressure in the fuel system. This has caused the car to not start and several backfires when it does turn over. There is also fuel leaking directly onto my exhaust pipe at every fill up which could cause a fire. This leak was caused by the plastic cover over the metal filler neck. Moisture and dirt caught in the plastic caused the metal to erode and break a part.”

NHTSA complaint #11093469, filed 2018-05, 70,000 miles

“Fuel neck began to leak, within 2 weeks it was loosing almost a gallon of fuel on a $20.00 fill. I contacted Ford twice, I was told to take it to a Ford dealership, I got an attitude from the dealership so I spent the $110.00 on a Ford part and $180.00 on the labor at another service station. Advised Ford of the safety hazard, apparently didn't concern them enough to contact me and make good on the repairs.”

NHTSA complaint #10213224, filed 2007-12, 68,000 miles

“2 weeks after I bought the car, I had reported problems with engine and trans and rear-end. They knew about it, but said they did not have the knowledge to work on a seleen, which that is what I was told I was buying at the time. Come to find out it is no. Big difference in price. On or about feb 15th 2006 the engine blew, I had parked it in their parking lot. They had my car for a total of 45 days. Still no trans work or rear-end, they said to bring it back in 30 days. Adding on the linkage was damaged when they had it. I had to pay other shop to fix. …”

NHTSA complaint #10182716, filed 2007-02, 48,000 miles

“When I filled my car with gas it started to overflow out of the top through the gas cap area and pour out of the bottom. I had my father check it about an hour later while it was parked and he couldn't find a leak. We determined the automatic stop on the pump must have failed. I went to put $20 of gas in it two days ago and once again it was pouring out of the bottom. Since I didn't fill it up this time, I knew it had to be my car and not the pump. I had my mechanic look at it and he determined the fuel filler hose has rusted through all the way to the plastic cover around it. …”

NHTSA complaint #10245640, filed 2008-10, 93,600 miles

“Fuel neck of 2001 Mustang Gt rusted through beneath a plastic black sheet possibly because of road salt build up. This lead to fuel leakage and emission code failure due to low tank pressure. The fuel neck and fuel neck gasket were changed.”

NHTSA complaint #10399888, filed 2011-05, 100,000 miles

Fuel system: other model years

YearComplaintsShare of year
20061611%
20052012%
200417%
200324%
200248%
20011017%
200069%
199812%
199714%

Other parts of the 2001 Ford Mustang GT

Engine cooling
13 complaints
Air bags
7 complaints
Brakes
7 complaints
Seat belts
5 complaints
Steering
5 complaints
Electrical system
4 complaints
Body and structure
4 complaints
Suspension
4 complaints
Transmission and drivetrain
4 complaints
Exterior lighting
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Engine
2 complaints

← All problems reported for the 2001 Ford Mustang GT

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology