1990 Ford F-350 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1990 Ford F-350

1990 Ford F-350
$278 to $533
1990 Ford F-350
$118 to $175
1990 Ford F-350
$1,261 to $2,467
1990 Ford F-350
$719 to $1,334

Related Content

Catalytic converters can go bad and potentially plug the exhaust, hurting engine efficiency and performance.

A ticking noise may develop from the engine due to a warped exhaust manifold. Damaged exhaust manifolds will require replacement to correct this issue.

The tachometer sensor may fail; if the tachometer needle jumps around and the transmission has harsh shifts or does not upshift, this sensor should be checked. This sensor is mounted in a cover at the front of the motor.

See More Problems 8

It's a beautiful truck only used for towing horses in a trailer

i have two tanks and two low pressure fuel pumps and a high pressure fuel pump and none of them are working change the relay and fuel filter still no gas i can,t see all three pumps burning out at the same time in both tanks also checked fuse under dash is there another fuse some where else

7,3 diesel

See More Questions 38

Ford has extended the warranty coverage of the fuel pump and sending unit assembly in 1990-1993 F150, F250, and F350 trucks. In some trucks, the check valve may become damaged inside the fuel pump unit. This can cause fuel to travel from one tank to the other, creating an overflow condition. In the presence of an ignition source, a fuel leak may result in a fire. Dealers will repair the fuel pump and sending unit for up to 12 years or 150,000 miles from the original warranty start date.

THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.THE STEEL FUEL RETURN TUBES THAT CONNECT THE FRAME FUEL RETURN LINES WITH THE ENGINE FUEL RAIL CAN CONTACT THE PINCH WELD FLANGE CONNECTING THE DASH PANEL TO THE FLOOR PAN. CONTINUED CONTACT LEADS TO ABRASION OF THE STEEL FUEL RETURN TUBE AND EVENTUALLY RESULTS IN A FUEL LEAK.

See More Recalls 9

One day my truck just quit running, for no apparent reason. Fuel pump cycles at turn of key, It has spark, it has 45 psi at fuel valve on rail. Noid light on injector plug is dark upon engine cranking. I replaced the EEC and still no good. Please help

See More Reviews 1