It could be the IAC module that sits next to the throttle body. It controls your idle and is non-adjustable.Try cleaning toyr throttle body system first, if tht doesn't work it will need to be replaced. Good luck, Mike
check coolant level clean throttle pate if you have ac the condenser will cause an idle change about once every 20 seconds
It's almost always a vacuum leak, but it can also be a sticking throttle assembly.
An AW4 transmission from a 1991 Jeep Cherokee will not fit into a 1988 Jeep Cherokee. The transmissions in the varying years do not appear to be compatible with one another.
A 2001 Jeep Grand Cherokee 4.7L would have a 545rfe transmission.
A 1991 Jeep Cherokee computer is what fits a 1991 Jeep Cherokee.
6 quarts
Top driver side of the bell housing.
An AW4 transmission from a 1991 Jeep Cherokee will not fit into a 1988 Jeep Cherokee. The transmissions in the varying years do not appear to be compatible with one another.
Yes you can
The transmission oil line from a 1991 model of a Jeep Cherokee will fit a 1988 model of a Jeep Cherokee because the transmission oil line fits all Cherokee models that were made between 1987 and 1996.
Mine Does
It was an option
205/15r75
Driver side of firewall.
fire=hot
for most parts, yes
The 1988 Jeep Cherokee fuel pump relay switch is located on the firewall in the engine compartment. The switch will be on the drivers side of the firewall.
there really is no difference in the engine it will be the computer and electrical connections
A 2001 Jeep Grand Cherokee 4.7L would have a 545rfe transmission.