Frank Engelgeer posted an answer for this Jeep Cars & Trucks:
"2003 jeep overland with Quadra Drive: Front differential (Dana 30): 1,18L (2.5 pts) Rear..."
Frank Engelgeer posted an answer for this 1999 Jeep Wrangler:
"You will need to scan the PCM for stored faults. The PCM will receive the resistance value..."
Frank Engelgeer posted an answer for this 2005 Jeep Liberty:
"The J1850 bus is the single wire PCI data bus, which is used by most of the electronic..."
Frank Engelgeer posted an answer for this Jeep Cars & Trucks:
"Normally both rear wheel speed sensors provide the PCM the vehicle speed, via the ABS..."
Frank Engelgeer posted an answer for this Jeep Cars & Trucks:
"Which year/type of jeep do you have and which engine? The shift cable in general goes from..."
Frank Engelgeer posted an answer for this Jeep Cars & Trucks:
"Which year and engine? What exactly is the problem? Did you do the keydance to see if any..."
Frank Engelgeer posted an answer for this 2004 Jeep Grand Cherokee:
"The speedometer on a 2004 Grand Charokee gets its signal via the PCI data bus from the ABS..."
Frank Engelgeer posted an answer for this 2004 Jeep Grand Cherokee:
"This sounds as the well known melted connector problem. Look up in the passengers foot..."
Frank Engelgeer posted an answer for this 2004 Jeep Grand Cherokee:
"Only overheating at idle while standing still is most probably a cooling fan problem. If..."
Frank Engelgeer posted an answer for this 2004 Jeep Grand Cherokee:
"Does your jeep have the 4.7L engine (hydraulic cooling fan) or the 4.0L engine (electric..."
Frank Engelgeer posted an answer for this 2000 Jeep Grand Cherokee:
"This is a well known problem on this jeep. You will have to bend the small copper tabs on..."
Frank Engelgeer posted an answer for this 2000 Jeep Grand Cherokee:
"I had this happening on my 2004 GC and it was the alternator brush block worn to limits...."
Frank Engelgeer posted an answer for this 2004 Jeep Grand Cherokee:
"Do you know if they checked the related fuses first? Do the fuel and voltage indicators..."
Frank Engelgeer posted an answer for this 2002 Jeep Grand Cherokee:
"If the engine isn´t making any abnormal mechanical noises, then I would expect the oil..."
Frank Engelgeer posted an answer for this 2004 Jeep Grand Cherokee:
"Is it really the engine which starts running, or is it the hydraulic cooling fan which..."
Frank Engelgeer posted an answer for this 2002 Jeep Grand Cherokee:
"Seems to be having problems with the alternator. Alternator itself can be bad, but also..."
Frank Engelgeer posted an answer for this 2001 Jeep Grand Cherokee:
"So does it start in any other position? If yes, then the gear shift mechanism needs to be..."
Frank Engelgeer posted an answer for this 2003 Jeep Grand Cherokee:
"Most probably the blower motor resistor is bad."
Frank Engelgeer posted an answer for this 2006 Jeep Grand Cherokee:
"Probably the power steering pump is bad."
Frank Engelgeer posted an answer for this 2001 Jeep Grand Cherokee:
"Instead of using a scanner as mentioned by CADAVER, you can use the build in test, also..."
Frank Engelgeer posted an answer for this 2001 Jeep Grand Cherokee:
"A flashing key symbol normally means an invalid key. Do you have an other key to try? That..."
Frank Engelgeer posted an answer for this 2001 Jeep Grand Cherokee:
"Can be several things. First is the normal maintenance performed? (plugs and air filter)...."
Frank Engelgeer posted an answer for this 2001 Jeep Grand Cherokee:
"I would first try a full reset by disconnecting the battery for some minutes. Press the..."
Frank Engelgeer posted an answer for this 2000 Jeep Grand Cherokee:
"Looks like a problem with the idle air control stepper motor. Many times its just dirty..."
Frank Engelgeer posted an answer for this 2007 Jeep Grand Cherokee Overland:
"Try www.rockauto.com"
Frank Engelgeer posted an answer for this 2004 Jeep Grand Cherokee:
"No check engine light on? If it jumps rapidly, then it can only be due to the transmission..."
Frank Engelgeer posted an answer for this 2001 Jeep Grand Cherokee:
"You don´t have a spare key? Maybe a new key needs to be made."
Frank Engelgeer posted an answer for this 2001 Jeep Grand Cherokee:
"Many times when the old battery was dead and a new one put in, the PCM has to relearn its..."
Frank Engelgeer posted an answer for this 1998 Jeep Grand Cherokee:
"Balance the tyres first. If that doesn´t help, check all suspension and steering..."
Frank Engelgeer posted an answer for this 1999 Jeep Grand Cherokee:
"Check the fuses first, maybe one blew."
Frank Engelgeer posted an answer for this 2004 Jeep Grand Cherokee:
"When the SKIM key light on the instrument panel stays on as well, then its most probably a..."