Why does my 1989 Jeep Grand Cherokee not start?
I had a good mechanic put a 4.0 Jasper in my 1989 Cherokee. He said it wouldn’t start and he thought the problem was the ECU. He installed an ECU and the Jeep ran fine for about 4000 miles. Then it would start one day but not the next. When it doesn’t start, there is no spark.
Why does my Jeep Grand Cherokee stop running?
It has a problem running. You can be driving down the road and let your foot off the game and the jeep will just shut right off. If you say pull into a parking spot and let your foot off the gas it will shut off. Sometimes you can’t even go out there and turn it on and have it stay running unless you keep your foot on the gas.
How long has my Jeep Grand Cherokee been having issues?
Anyone who knows me knows I’ve had problems with my 1995 Jeep Grand Cherokee Laredo 4.0 6-cyl for what seems like ages. It’s been having issues (well, one issue in particular) since at least fall of last year. I’ve only owned the car for 5 years now, and I didn’t want to give up on it just yet–most of the time it ran great.
What causes a Jeep Grand Cherokee to idle rough?
Here are the most common problems that would cause a Jeep Grand Cherokee to idle rough: Here are the main components of the ignition system, as well as what would cause them to make your Grand Cherokee idle roughly.
How can I tell if my Jeep Grand Cherokee is shifting?
Turn ignition key ON and OFF three times, finally leaving the key in the ON position. Leave the Overdrive Off Switch in the normal overdrive (ON) position. Immediately begin counting the number of flashes displayed by the Overdrive Off Switch indicator lamp. There will be two sets of flashes, separated by a pause.
What kind of problem does a Jeep Grand Cherokee have?
I have a 1997 Grand Cherokee 5.2L V8. It has a problem running. You can be driving down the road and let your foot off the game and the jeep will just shut right off. If you say pull into a parking spot and let your foot off the gas it will shut off.
Why is my Jeep Cherokee not getting enough air?
If very slight pressure on the gas pedal when stopped smooths things out, you may not be getting enough air. Check the PCV orifice to make sure it is clear and you can also adjust the throttle body plate to stay open a little more when your foot is off the gas. I am having a similar problem, 96 Grand Cherokee, 6cyl, idles slow, and lopes.
Why does my Jeep Grand Cherokee start stall idle?
Is this the IAC or possibly the fuel filter.. Its driving me crazy. I have a 1997 Grand Cherokee 5.2L V8. It has a problem running. You can be driving down the road and let your foot off the game and the jeep will just shut right off. If you say pull into a parking spot and let your foot off the gas it will shut off.
What did Edmunds say about the 1998 Jeep Grand Cherokee?
Edmunds’ expert review of the Used 1998 Jeep Grand Cherokee provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we review, performing road tests and competitor comparisons to help you find your perfect car.
What kind of engine does a 1998 Jeep Cherokee have?
1998 Highlights. A 5.9-liter V8 making 245 horsepower and 345 pound-feet torque powers the Grand Cherokee 5.9 Limited, making it the mightiest of all Jeeps. With the addition of the 5.9, the putrid Orvis model dies.
Is the Jeep Grand Cherokee still in mint condition?
Rides like a dream go through the snow and mud like a tank love this jeep This jeep is powerful rides smooth replace every part except transmission and engine still original power windows overdrive. Still mint condition never have i love a older vehicle like i love my jeep in Baltimore we deep we jeep
Is the 1994 Jeep Grand Cherokee still in good condition?
The 4×4 is still in awesome condition and I could get around anywhere without issues when it snowed! My only issues with it were some costly body work repairs, but that is to be expected when your car is 24 years old and has never been parked in a garage! The paint also held up beautifully by the way, no chipping or fading!
What should I do about my Jeep Grand Cherokee stalling?
Previously I changed the O2 sensors and throttle positioning sensor on my 2004 to fix idle issues. 2 years later having idle issues again the vehicle wants to idle at 1500 – 2000 RPM. Should I replace fuel filter and fuel pump? 21 people found this helpful.
Is there a problem with my Jeep Grand Cherokee?
Very often, this will solve the problem. But Jeep Grand Cherokees seem especially prone to more serious transmission problems, and some owners are quite vexed at their inability to determine the causes.
Is the Jeep Grand Cherokee a rough idle?
I have a 1988 jeep cherokee n it has a rough idle n a miss. It starts up fine n sometimes the rpms well stay at 3000 rpms. I sometimes have to turn the engine off n back on for the rpms to drop down to abt 1000.
Previously I changed the O2 sensors and throttle positioning sensor on my 2004 to fix idle issues. 2 years later having idle issues again the vehicle wants to idle at 1500 – 2000 RPM. Should I replace fuel filter and fuel pump? 21 people found this helpful.
I have a 1988 jeep cherokee n it has a rough idle n a miss. It starts up fine n sometimes the rpms well stay at 3000 rpms. I sometimes have to turn the engine off n back on for the rpms to drop down to abt 1000.
Very often, this will solve the problem. But Jeep Grand Cherokees seem especially prone to more serious transmission problems, and some owners are quite vexed at their inability to determine the causes.
Why does my Jeep Grand Cherokee not shift gears?
For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually. The most common cause of transmission problems is the easiest to fix: check the fluid level in the transmission and restore it to the proper levels.
I had a good mechanic put a 4.0 Jasper in my 1989 Cherokee. He said it wouldn’t start and he thought the problem was the ECU. He installed an ECU and the Jeep ran fine for about 4000 miles. Then it would start one day but not the next. When it doesn’t start, there is no spark.
Is this the IAC or possibly the fuel filter.. Its driving me crazy. I have a 1997 Grand Cherokee 5.2L V8. It has a problem running. You can be driving down the road and let your foot off the game and the jeep will just shut right off. If you say pull into a parking spot and let your foot off the gas it will shut off.
Why does my Jeep Grand Cherokee shut off?
You can be driving down the road and let your foot off the game and the jeep will just shut right off. If you say pull into a parking spot and let your foot off the gas it will shut off. Sometimes you can’t even go out there and turn it on and have it stay running unless you keep your foot on the gas.
What should I do about my Jeep Cherokee stalling?
A deep dive into actual solutions offered by the most trusted sources, fellow Jeep Cherokee owners like you.
What kind of engine did the 1997 Jeep Grand Cherokee have?
Our 1997 Jeep Grand Cherokee Limited with 318 V8 engine died all of a sudden while backing up.
What kind of car is a 2004 Jeep Grand Cherokee?
Tuesday I noticed when I came to a stop the car would idle really rough. It is a 2004 Jeep Grand Cherokee 4×4. Wednesday I get in the car and it starts just fine, drive all the way to work, leave for the day, and as I come to a stop on the freeway it just dies. It wouldn’t restart, so I had it towed.
What was the problem with my 2002 Jeep Grand Cherokee?
2002 Grand Cherokee. Here’s what happened to me: At every start, the engine would run for ~3 seconds, then die. Here’s the solution: Use only a Jeep key made by Jeep. Analysis: I was using spare key (made at local auto parts store). It appears the official jeep key enables the security system when you insert it into the ‘key hole’.
Why does my Jeep Grand Cherokee start but shut off?
Here’s what happened to me: At every start, the engine would run for ~3 seconds, then die. Here’s the solution: Use only a Jeep key made by Jeep. Analysis: I was using spare key (made at local auto parts store). It appears the official jeep key enables the security system when you insert it into the ‘key hole’.
What was the name of the 1998 Jeep Grand Cherokee?
My neighbors 1998 Jeep’s security systems alarm kept going off and the engine would shut off after a few seconds.
How to reset the security system on a Jeep Grand Cherokee?
take your key and turn the drivers side door lock to the right , then left and then right again …this will reset the security system. 26 people found this helpful. 2002 Grand Cherokee. Here’s what happened to me: At every start, the engine would run for ~3 seconds, then die. Here’s the solution: Use only a Jeep key made by Jeep.
I have a 1997 Grand Cherokee 5.2L V8. It has a problem running. You can be driving down the road and let your foot off the game and the jeep will just shut right off. If you say pull into a parking spot and let your foot off the gas it will shut off.
What are the symptoms of an idle air control valve ( IAC )?
Another symptom of a potential issue with the idle air control valve (IAC) is; an illuminated Check Engine Light. If the engine control module detects an issue with the idle air control valve circuit or signal; it will set off the Check Engine Light to notify the driver that there’s an issue.
You can be driving down the road and let your foot off the game and the jeep will just shut right off. If you say pull into a parking spot and let your foot off the gas it will shut off. Sometimes you can’t even go out there and turn it on and have it stay running unless you keep your foot on the gas.
Why does my Jeep Wrangler not start unless on the gas?
I already tried letting it re-learn it’s idle since the computer was reset. But she’ll crank and crank but won’t start unless I have the throttle wide open. Once she starts, she won’t idle on her own..I have to keep my foot on the gas. But this doesn’t happen every time, only when cold.
Why does my Jeep stall when I start the engine?
If it starts, the fuel pump is the problem. If not, the engine should be checked for spark. It could be a sensor or computer-related problem. To be absolutely sure, raise and support the back of the Jeep on jack stands, unless the height allows you to crawl under the back without raising it.
How to test fuel pump in Jeep Cherokee?
Use a circuit tester and test the harness side for power as your helper turns the key on and off. Remember that there will be power for only 2 seconds, so have your helper cycle the key on and off as you check the terminals, allowing 5 seconds between cycling for the computer to reset.
It has a problem running. You can be driving down the road and let your foot off the game and the jeep will just shut right off. If you say pull into a parking spot and let your foot off the gas it will shut off. Sometimes you can’t even go out there and turn it on and have it stay running unless you keep your foot on the gas.
If very slight pressure on the gas pedal when stopped smooths things out, you may not be getting enough air. Check the PCV orifice to make sure it is clear and you can also adjust the throttle body plate to stay open a little more when your foot is off the gas. I am having a similar problem, 96 Grand Cherokee, 6cyl, idles slow, and lopes.
What was the diagnostic code for a 1995 Jeep Cherokee?
An open or shorted condition derected in the EGR solenoid circuit Possible air/fuel ratio imbalance not detected during diagnosis. http://www.jeepforum.com/forum/f13/obd-trouble-code-32-1995-orvis-636815/ Code 33. Air conditioning clutch relay circuit. An open or shorted condition detected in the air conditioning clutch relay circuit. Code 34.
I own a 2004 Jeep Grand Cherokee, and I have had intermittent starting problems for the past several years. Every once in a while, I get in my car and it just doesn’t start.
Why does my Jeep Cherokee start then die?
The fuel pressure would shoot to ~31 psi and then as the engine ran for its 20-30 seconds the fuel pressure slowly dropped to 0psi First thought was fuel pump. At this point since I’ve owned my jeep never have done a fuel pump (bought the jeep in 06-07).
How to stop a Jeep Grand Cherokee from stalling?
First, turn the key off, get out of the car, then turn on alarm/security, which should lock the car door. Wait 2 minutes, unlock the security control with the key fob, get in, and try restarting the Jeep. If this doesn’t work, disconnect the negative battery cable for 5 minutes, then reconnect it.
Why does my Jeep Grand Cherokee Run rough?
I’ve got a Jeep Grand Cherokee 4.7 v8 that has suddenly developed a problem that makes the Jeep idle rough and run bad like it is missing or starved of fuel or something. On a cold start, where the car has been sat for some time the car will crank and start straight away without any problem. It will rev up on start and settle down as normal.
What to do if your Jeep Grand Cherokee starts?
If it crank,s and then shut,s off,you have fire,but loosing fuel,tell him to check the fuel filter,and fuel pump,other word,to say if he is old school,is tell him to check for a fuel problem, 25 people found this helpful. May even be as simple as the fuel relay.
Are there any problems with the Jeep Grand Cherokee?
Jeep Grand Cherokee owners have reported 174 problems related to engine shut off without warning (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Jeep Grand Cherokee based on all problems reported for the Grand Cherokee.
When does the Jeep Grand Cherokee shut down?
The car just shuts down when going down the road,we have almost been in two accidents on the highway when the Jeep just shut down at speed and now the car wont even start,dearlership was of no help. Engine shutdown while driving. Has shut down multiple times while moving down the road.
What kind of engine does a Jeep Grand Cherokee have?
From Perth in Australia, we have a 2003 JEEP Grand Cherokee Limited V8 with third of a tank of petrol and the engine cuts out going out of the turn of LH & RH corners.