2000 Jeep Grand Cherokee Problems. About three weeks ago it developed an interesting problem i cannot figure out. I have a 2000 jeep grand cherokee limited and recently when i start the vehicle, while in park the rpm revs up from normal rpm to over 2000 rpm then immediately drops back down.
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Paid $200 and replaced that and still kept tripping check engine light. If you see an intermittent problem like this. We have a 2000 jeep grand cherokee, it has about 152k miles on it. I have a 2000 jeep grand cherokee 4.0 that has the following problem: