That is a standard Chrysler 318 engine. check for oil lines up toward the back, and check under the intake manifold. There are gaskets there that like to leak after a while.
additional info: You might also check your oil pressure sending unit which is screwed into the block in a central location under the vehicle. It has two wires going into a plastic piece which is in turn molded to the metal part that screws into the block. If the plastic part is cracked and damaged it will leak oil at that location making it appear very much like a possible rear main issue. Good luck and I hope that's the problem because its a cheap and easy fix.
Go to auto zone and have the alt checked out. It may not be charging to full capacity.
Have it checked for codes, the throttle position sensor has probably failed.
Did you check the Crank position sensor , its a pain to replace on the side of trany under the car Could also be a fuel pump problem, Suggest that you have it checked for codes, and have fuel pressure checked while it is acting up.
the last time i checked i thought she wore a size six but she's had the twins since then so it may have changed.
Take it and have it checked for codes. It sounds like the trans is overheating and needs repaired before it is ruined.
The perform service light is to let you know when your oil needs to be changed and other fluid levels checked. The milage intervals can be changed in your display.
Have the Trans fluid and filter changed. Also have the vaccume lines to the Trans checked.
cables and or check for good ground first.
check out the starter......
You might look at the o2 sensor or the temperature sender
sounds to me like you have a bad ac compressor have it checked out
Have you checked for the flasher unit for hazards not sure where to find it on a cherokee.
Have your fuel filter checked first. If that doesn't solve your problem, then have your catalytic convertor checked.
You have it checked for codes, and have the cause of the code repaired.
Have the alternator checked. It happened to me, and I had to replace it.
Have alternator checked. Should be getting 13-14 volts running. If not that, have battery tested.
Hi have you checked the radiator for blockage if it is blowing water back out the radiator this could be the problem.