The users manual stats that the oil pressure at idle should be
13 lbs minimum and between 40-60 at hiway speeds
A 1998 Jeep Cherokee does not have a mass airflow sensor. It uses a manifold pressure sensor, MAP, which is on the rear of the intake manifold.
A 1998 Jeep Cherokee uses R134a.
A 1998 Jeep Cherokee has disc brakes in the front.
Th e automatic transmission in a 1998 Jeep Cherokee, not a Grand Cherokee, is an AW4.
Have a shop check the AC system pressure
my jeep Cherokee 1998 4.0 is a straight 6
A 1998 Jeep Grand Cherokee has a four speed automatic transmission.
A 1998 Jeep Grand Cherokee does not have a cabin filter.
How do I change a headlight bulb on a 1998 jeep grand cherokee?
Normal idle oil pressure would be around 30 psi. Minimum pressure should be about 10 psi.
I think they are also refering to a fuel pressure regulator but not sure.
Have a AC shop test the AC system pressure
A 1998 Jeep uses R134a.