1997 and earlier models: With out starting the engine, turn the ignition key on, off,on, off, and finally on. The check engine light on the dash will begin to flash. The light will flash the first number of the first digit pause and flash the number of the second digit. Example:Five flashes, pause,three flashes= Code 53 PCM failure or Code 54 no cam shaft position sensor signal from distributor etc, etc.Or most auto zones will do it for free.
Check: Autotrader.com KBB.com Nada.com
The most common problem is with the blend doors. Check heatertreater.net for diagnostic information and an inexpensive fix.
Check the sensor switch first.
If you have no heat in your 02 grand Cherokee limited blower works heater lines are hot good circulation just no heat comes out?Maybe blocked heater core. Also check thermostat.Your problem is with the blend doors in the GC. Check the HeaterTreater eBay listings for diagnostic information and a fix.
When there are beeping noises and the check gauges light on a Jeep Grand Cherokee Laredo it means there is a problem. The vehicle will need to be stopped and all of the fluids need to be checked immediately.
I'd check the power window motor?
The only foolproof way is to remove the starter and bench test it.
wjjeep is a great site. Check to see if it has information your looking for.
Check for a blown TCC (Torque Converter Control) fuse.
The best way to find out if you have any recalls is to call the dealer with the VIN number and have them check. The are required to check for you.
The flow back check valve is in the pump.
yes, i bought a Grand cherokee, 1996, i need to find a owner's manual, because a don`t understand some of the controls inside. thanks,