1990 Dodge D150 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1990 Dodge D150

1990 Dodge D150 Problems

Engine Oil Leaks

Oil leaks from the valve cover gaskets, timing cover gasket, distributor o-ring, and rear main seal area are common. The leak at the rear main seal area is generally not the seal itself but the bearing cap to the engine block seal. An oil leak could also be internal to the distributor, if oil is found inside the distributor then the distributor should be replaced.

Revised rear brake shoes

Vehicles equipped with 12" diameter rear brakes may encounter premature rear brake shoe wear. If it is found that the brake system is functioning as designed the repair would be to replace the affected brake shoes with revised parts.

Transmission failure due to lack of lubrication

Pinched or restricted transmission oil cooler lines can cause transmission failure due to lack of lubrication. Our technicians recommend complete inspection of the transmission cooler and lines if this type of failure is noted.

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1990 Dodge D150 Questions

what years do the d150s parts match? (1 answer)

just need to know what parts will fit my 90 model when do the parts start to change?

i have a 1984 dodge ram wen the choke is open all the way the truck dies but wen (1 answer)

but the choke is open only half ways it runs just fine please help

What could cause the fuel getting to the throttle body but none at the injectors (1 answer)

Have a 1990 D150 w/318 Holley TBI system. Fuel is getting to the throttle body AND is passing through to the regulator, but no fuel to the injectors. I just replaced the fuel pump two days ago. Engine was running until I replaced the inline fuel filter in the return line.

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1990 Dodge D150 Recalls

Recall 90V124000
IN A REAR END COLLISION, THE PICKUP BOX CROSSMEMBER COULD CONTACT THE FUEL PUMP MODULES FUEL LINE, CAUSING A FUEL LEAK WHICH WOULD BE IN NON-COMPLIANCE WITH FMVSS 301.

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