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1990 Ford F-150: fuel leak

28 of the 274 complaints about the 1990 Ford F-150 describe fuel leak.

owner complaints
28
of this car's complaints
10%
typical mileage
94,615
recalls
2
Is there a fix? There are 2 recalls for this area of the car. See below

Fuel leak by model year

What owners say

Filed Nov 28, 2020 · Fuel system · 71,000 miles · CO

Replace front fuel pump, and have been using that tank exclusively as it starts and runs better than the rear. This morning I noticed fuel leaking from the rear tank, which was half full when I started using the front tank. I opened the filler neck and gas was spilling out. I turned the key to start position and the rear tank showed completely full. The return line from the front tank has been return unused fuel to the rear tank, causing it to overflow.

Filed Jun 16, 2020 · Fuel system · 162,000 miles · MD

Tl* the contact owns a 1990 ford f-150. The contact stated fuel leaked from one tank into the other tank and caused the vehicle to jerk without warning. The contact pulled over to the side of the roadway and switched the fuel button to the other tank. The vehicle was towed to the residence. The vehicle was not taken to be diagnosed nor repaired. The manufacturer was notified of the failure however, no assistance was offered. The failure mileage was 162,000.

Filed Jan 13, 2016 · Fuel system · 42,094 miles · CO

Tl* the contact owns a 1990 ford f-150. The contact stated that while in reverse, the fuel was leaking excessively. The vehicle was taken to an independent mechanic where it was diagnosed that the crossover valve needed to be replaced. The vehicle was not repaired. The VIN was not included in the federal safety agency campaign number: 93v125000 (fuel system, gasoline). The manufacturer was notified of the failure. The failure mileage was 42,094.

Filed Aug 19, 2011 · Fuel system · 138,456 miles · LA

Tl* the contact owns a 1990 ford f-150. The contact stated the fuel fumes were emitted into the vehicle. The contact mentioned after inspecting the vehicle he saw fuel leaking out of the fuel tank. The vehicle was not taken to the dealer. The manufacturer was made aware of the failure but did not offer any assistance since the vehicle was not included in any recalls. The vehicle was not repaired. The failure and current mileage was 138,456.

Filed Apr 30, 2009 · Fuel system · 118,000 miles · VA

Tl*the contact owns a 1990 ford f150. After filling both of the gas tanks in the vehicle, the contact noticed the fuel level decreasing. The failure was noticed while driving 30 MPH. After driving for ten miles, he pulled the vehicle over and noticed fuel leaking from the rear gas tank. The contact switched the fuel usage to the front fuel tank. The vehicle was taken to a local repair shop, but the technician could not determine the cause of the failure. The technician advised the contact to take the vehicle to the dealer for further inspection. He discovered the federal safety agency campaign id numbers 01i008000 (fuel system, gasoline) and 93v125000 (fuel system, gasoline:storage:tank assembly). The dealer stated that the ba and aa connectors, gasket, two retainers, two fuel filters, valves, and the o ring on the tank had all failed. The vehicle was repaired at the cost of $765.47. The contact is in the process of notifying the manufacturer. The failure mileage was 118,000 and current mileage was 123,487. Updated 5/27/09 *cn the consumer stated gas started transferring from one tank to another. Updated 06/02/09.

Filed Oct 7, 2008 · Fuel system · 160,000 miles · OK

Tl*the contact owns a 1990 ford f150. While the engine was operating, fuel was leaking out of the filler neck of the front fuel tank in large amounts. The vehicle was taken to an independent mechanic and they referenced the federal safety agency campaign id number 93v125000 (fuel system, gasoline:storage:tank assembly). The recall states that a malfunctioning check valve within the fuel pump assembly causes a portion of the unused fuel from one tank to be returned to the second tank. When this occurs, the capacity of the second tank can be exceeded, causing fuel spillage. The current and failure mileages were less than 160,000. Updated 11/07/08 *bf updated 11/13/08.

Filed Jan 7, 2008 · Fuel system · 102,000 miles · SD

Tl*the contact owns a 1990 ford f150. The contact stated that there was fuel leakage when he filled the fuel tank. The mechanic stated that the front tank leaked fuel into the rear tank which caused the rear tank to leak. They stated that fuel pump sender assembly needs to be replaced. There is a recall for the fuel system, gasoline: storage: tank assembly (the federal safety agency campaign id #93v125000) however the manufacturer stated that the VIN was not included. The failure mileage was 102,000 and current mileage was 104,000. Updated 01/29/08 *lj. Updated 01/29/08

Filed May 15, 2007 · Fuel system · 77,000 miles · OK · fire

Tl*the contact owns a 1990 ford f150. The contact stated that the vehicle is leaking gasoline. The vehicle is experiencing the same failure as noted in recall #'s 89v141000 (fuel system, gasoline:storage:auxiliary tank:selector devices), # 93v125000 ( fuel system, gasoline:storage:tank assembly), and # 01i008000 (fuel system, gasoline). The manufacturer stated that the VIN was included in the recalls, however, his vehicle was unable to get repaired free of charge due to the elapsed time frame. The engine size was unavailable. The current mileage is 78,000 and failure mileage was 77,000. Updated 06/08/07.

Filed Mar 16, 2005 · Fuel system · 60,000 miles · PA · 1 injury

I own a 1990 ford f-150 with recall # 93s68. This is a cross dual tank fuel condition where the front tank overloads with unused fuel . Front tank is in-operable and only rear tank being used. Front tank continues to spill fuel when parked and after 6 yrs of repeated attempts in contact with ford I still can get no relief. I have had 2 93s68 recalls and still the tank leaks dangerous gasoline everywhere it is parked. What amazes me is how ford has buried this recall considering what a hazard leaking fuel presents. Having owned the truck for 10 yrs and since it is in otherwise perfect condition , I am hoping an agency such as yours would help me to force ford to honor this recall until I am satisfied. Please contact me at any time at the 2 ph3's provided . This is the second time I have tried to enlist the assist of the federal safety agency .

Filed Oct 22, 2004 · Fuel system · MN

Consumer stated that her husband's truck was leaking gas from the front tank. They tried using only the bottom tank, but found that the front tank still filled up and leaked. Consumer took vehicle to dealer, who told consumer that the problem was the fuel pump that pumped gas from one tank to another.*ak

Filed Apr 8, 2004 · Fuel system · MN

Consumer complained about a fuel leak problem. Fuel was running from the front tank to the back tank, causing fuel to spill out of the fuel tube and spill on the ground. The fuel spills occurred while driving .consumer called the manufacturer, and was told that since there was no recall they will not help him. Consumer has not taken vehicle to a dealer because he could repair vehicle by himself self, but felt that manufacturer had on obligation to repair it. *ak

Filed Oct 16, 2003 · Fuel system · 88,610 miles · LA

While driving fuel switches from one tank to another, resulting in fuel leaks. A recall was issued, however, this vehicle was not covered under recall due to VIN.

Related recalls

Fuel system, gasoline: storage: tank assemblyReported August 2, 1993 · 1,131,000 vehicles affected
What is wrong
A malfunctioning check valve within the fuel pump assembly causes a portion of the unused fuel from one tank to be returned to the second tank. When this occurs, the capacity of the second tank can be exceeded, causing fuel spillage.
Risk
Spilled fuel can result in a fire when exposed to asource of ignition.
Remedy
Replacement of the fuel pressure regulator and installation of redundant check valves.

Recall number 93V125000 · Recall details

Fuel system, gasoline: storage: auxillary tank: selector devicesReported August 15, 1989 · 1,100 vehicles affected
What is wrong
Incorrectly installed fuel line connectors have fuel supply and return lines crossed.
Risk
Fuel could be transferred from one tank to the other,possibly resulting in fuel overflow and spillage, in presence of an ignitionsource, a fire could occur.
Remedy
Replace fuel line assembly.

Recall number 89V141000 · Recall details

Questions about the 1990 Ford F-150 fuel leak

Is fuel leak a common problem on the 1990 Ford F-150?

28 of 274 owner complaints about the 1990 Ford F-150 (10%) mention fuel leak. The model year with the most reports is 1997.

Is there a recall or service bulletin for this on the 1990 Ford F-150?

There are 2 recalls and 0 service bulletins for the same area of the car. Check them below with your VIN.

Other symptoms on the 1990 Ford F-150

Fuel pump 30Fire or smoke 18Fuel smell 6ABS 5Stalling 5Tire blowout 5

All model years of the Ford F-150

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