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I'm going through this same problem, everything is fine with the pressure, then when you drive around for a while and come to a stop the oil pressure drops and the check gauges light comes on. After replacing the oil pump and pressure sending unit i still had the problem. My "mechanic" (who sucks by the way) said the problem would be fixed after replacing the pump, and $400 later the problem was still there. I decided to just buy a mechanical oil pressure gauge from Auto Zone, paid $15 threw it in the Jeep and everything is fine now. The oil pressure is steady at 25psi when stopping now. The check guages light stays on and believe the check engine light will come on because the computer senses no pressure, but i believe you can buy a gauge the connect to your on board computer. Its a lilttle more money though. I wish I had done this before investing money in to the other problems.
What else can I help you with?
1994 jeep wrangler Oil pressure drops to about 15 lbs at idle when it warms up?
yes Engine is wearing out.
How do you adjust the idle on a 1997 Jeep Wrangler 2.5l?
you can not as it is adjusted by the computor.
How do you adjust the idle speed of a 1997 jeep wrangler the idle is set to high?
You shouldn't have to, check for vacuum intake leaks
Oil pressure specification for 1987 Jeep wrangler?
10 PSI minimum at idle
What is the normal oil pressure of a 2000 jeep wrangler 4 cylinder?
Normal is 30 at idle. 50+ at 3000 rpm. Minimum is 12 at idle.
What makes Oil pressure drops when ac goes on?
the ac slows the engine, the lower idle causes the lower oil pressure
What should the oil pressure be on a 1999 wrangler 4.0 liter?
Minimum of 12 psi at idle when warm. 30 psi idle and 50 psi at 3000 rpm is normal.
What is the normal oil pressure of a 2000 jeep wrangler 4 cylinder with 130000 mi?
Minimum of 10 at idle when warm. 30 at idle and 50 at 3000 rpm would be ideal.
What would cause 1998 jeep wrangler to idle high after it warms up fuel pressure regulator i have replaced idle sensor?
Unmetered air sneaking in to the intake. Look for vacuum leaks.
What should the oil pressure be on a 1997 jeep wrangler 2.5 liter 4 cylinder engine?
The oil pressure for a 1997 Jeep Wrangler with a 2.5-liter 4-cylinder engine typically ranges between 25 to 65 psi when the engine is running at normal operating temperature. At idle, the oil pressure should remain above 10 psi. If the oil pressure falls significantly below these levels, it may indicate a problem with the oil pump, oil level, or engine wear. Always refer to the vehicle’s service manual for specific guidelines and troubleshooting.
Why does your 1997 kia sportage idle so high?
There are several things that can cause your 1997 Kia engine to idle too high. The most common cause is a malfunctioning fuel pressure regulator.
How do you adjust the idle speed of a 1993 jeep wrangler the idle is set to high?
Idle is computer controlled and can NOT be adjusted.
