V8 4aheel drive
Which engine? 2000 GC, is a body, stalling is and engine issues.
there are 5 reasons (physics) to stall, and 50 ways. (reality,say head valve stick hot only??? and lots more.)
ill not list them (searching shows my posts doings so 100 times)
but will ask you one questions.
can you save the stall with a fast right foot.??????????
ok 2 .
does the dash lamps (any ) go dead at stall point.?
the scan tool only works best , scanning and driving and for sure
at the stall point, so?
for example misfire codes clear in 1 second if gone.
so you missed that...... real time scanning is best, others like trips
to autozoned are near useless. IMO. why work, blind, ?
for better answers join a real jeep forum (google that)
this forum fxxxa , sux at this, it has NO structure here, nor abilities
to see your car, your engine, and others with issues related.
zippo here
join a real CG forum.
SOURCE: 2004 jeep grand cherokee idling problem
check your throttle position sensor and idle air control solenoid.
SOURCE: 2004 jeep grand cherokee idling problem. Revs motor 200 to 500 rpms higher while driving.
I had the exact same problem on my 04 GC. I put some Techron Concentrate Plus Fuel System Cleaner in from Wal-Mart and it seemed to fix the problems right away. Let me know.
SOURCE: where is the pcm on 1997 jeep grand cherokee 6 cyl?
I don't think the PCM is your problem, is the check engine light on? It could be you idle air control motor this is located on the throttle body, but because this happens while driving I am thinking you will need to replace your crank shaft position sensor it is located on the transmissinon bell housing it is very hard to replace without the correct tools. If the check engine light is on take it to a local auto parts store and ask if they can check the check engine codes for you they usally will do this for free.
SOURCE: my 2005 jeep grand cherokee stalls on me while im
I had the same problem. It was getting to where the car stalled every time I stopped. I took it to the dealer and they told me that I needed a new Idle Air Control Motor and a complete fuel injection service (including spark plugs and wires). The price tag...only $750.00. I went online to a few different forums and consulted a trusted technician in my hometown and was able to fix it myself. The problem was carbon buildup on the throttle body. It sounds difficult to fix, but it is right at the top of the engine and easily accessible. Click here for directions to clean the throttle body. I suggest the one where you remove teh throttle body first, you can get it much cleaner that way. I know the link is for a 2004 and older, but it is the same process for 2005 and up. For the cost of a can of throttle body cleaner and some shop towels, it is worth it. Total cost to do it myself was $6.50 (yes, six dollars and fifty cents) and about an hour. It has not stalled since and that was about 6 weeks ago.
SOURCE: 2005 jeep grand cherokee 4.7
Check and clean the idle control solenoid and passages, check the throttle position sensor and perhaps the crank sensor. Don't buy anything without testing or you will be spending money on stuff you don't need.
If stumped, get a chiltons or haynes manual and go through the test procedures they outline. Any good shop does this and you should too!
If it tends to stall that tells me that the iac is possibly opening late (sticking) but that can also happen if it gets bad information from the control system. (where testing is important)
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