Having problems with your 1990 Ford F150 ?
Not shifting into drive
\015 I have a 94 F-150 i replaced the seals and a new filter and fluid the truck goes into reverse first and shifts hard to second but will not shift into drive my speedometer stoped working and the overdrive light does not come on can you help\015
Look into the speedometer issue. The pcm won't shift the transmission right without the speed input. Check the vehicle speed sensor. Is it 2 or 4 wheel drive?
Repair Help & Product Troubleshooting for 1990 Ford F150
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