Recent content by 88xj88

I have a 1988 Wagoneer Limited for sale. It has 211,000 miles on the 4.0L. Runs good. Interior in good shape. Reply if you are interested.

I'm thinking it is a MAP Sensor problem because I had it disconnected for a while before this started to happen. It also feels like the engine is the problem and not the tranny the more I drive it. However, the EGR valve hasn't worked in over a year.

I adjusted it following the guidlines in the Renix manual.

I have a '88 Jeep Wagoneer Limited 4.0L. Recently, I've been having troubles with the transmission. When you are above 30 mph and you take your foot off the gas enough so that it upshifts, the transmission has a hard time deciding whether to stay locked up(torque converter) or not. This...

On automatic Jeeps, you are supposed to use the four pin connector and not the three pin. Hope this helps.

I have a '88 Jeep Wagoneer Limited with a 4.0L and automatic transmission. The problem occurs when I let off the accelerator completely at speeds from 45-60 mph. The rpm bounces between 1200-1500rpm. One full cycle takes about a half second to a seconds time to bounce. I have installed a new...

I need to replace my rear main seal. I know how to do it, but I want to know if it is even worth the time and effort because I heard that the crankshaft might be scratched and therefore, leak with or without a new seal.