When cold, the engine started up and idled OK but after driving it somewhere then shutting it off and trying to restart, it barely started and ran very rough for a while. Pulled the codes out and they were 172 and 211. The 211 is regarding the PIP signal. Replaced the ignition control module ($54.99 from Advance Auto Parts) on the driver's side fender well and now it runs like a champ.
1996 Ford F-150 Problem Reports
Newest 1996 Ford F-150 Problem Reports
If there is a vibration or noise at highway speed, it could be from the frontdrive shaft and may require replacement of the double cardan joint. A double cardan joint is a type of driveshaft joint that uses two universal joints.
The engine oil pan gasket can develop a leak. Leaking oil may accumulate on the exhaust system resulting in a burning smell. Replacing the gasket should correct this leak.
Tubes for the EGR system (exhaust gas recirculation) can break, causing an exhaust leak and noise under the hood.
If a noise from the rear end is heard when going around turns or after driving at highway speed for an extended period, there is an updated differential clutch kit available.