1990 Ford F-350 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Ford F-350
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1990 Ford F-350 ProblemsCatalytic converters may go bad and plug exhaust
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.
Failure to change the power steering fluid can cause the fluid to become gray with metal particles. The contaminated fluid can damage the power steering pump resulting in a growling noise when the wheel is turned; the damaged pump will require replacement to eliminate the noise.. Life of the power steering gearbox and pump will be shortened if the fluid is not serviced regularly.
1990 Ford F-350 Questionswhy does my truck either stall or die while driving. (1 answer)
while going down the road my truck will stutter orhesitate i can switch from tank 1 to2 and it will catch again. especially goin up hill. it acts like it is running out of gas
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
1990 Ford F-350 RecallsFord Extends Warranty Coverage for 1990-1993 F150-F350 Trucks Fuel Pump/Sender Assembly
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.