Questions & Answers for: Jeep rough start

Question about 2006 Commander

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Rough idle Any one having problems w/ rough idle/stall. was running rough, check eng. light, dealer replaced #3 intake valve due to burnt valve. no reason given as to why this happened. got veh. back ...

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Question about 1998 Cherokee Grand 2WD

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...rough and getting worse. when we read the code using the key turn trick, it comes up 12 13 55. can anyone help me find out what this means? code 12 is start 13** No difference recognized between the ...

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2001 Nissan Maxima- runs rough, stalls when idle it sounds rough and runs rough. It just started to stall when idling. Timing belt could have skipped a tooth. Horrible vacuum leak could have started. ...

99 jeep wrangler 4.0L 6 cylinder auto it started running rough and then would die and not restart we have replaced the cam and crank shaft sensors and ran fine then went to store came out and started ...

Question about 1999 Wrangler

1 Answer

rough running 99 jeep wrangler 4.0L 6 cylinder auto it started running rough and then would die and not restart we have replaced the cam and crank shaft sensors and ran fine then went to store came ...

start the second try but runs rough then smooths out and drives ok 1998 jeep grand cherokee 4.0 sounds like you either need a tune up,or the starter is going bad.It probably runs rough due to unburned

Question about 2002 Liberty

1 Answer

starts but runs rough then cuts off hesitant when starting then runs rough with some loud knocking underhood then cuts off Problem with car is needs basic maintenance ;tune up,air filter,coils,fuel ...

...rough start When I start my jeep, it's a 4cyl by the way, it squeals for a few seconds and is sometimes a rougher start, what's wrong? Sounds like you have a loose fan belt. May or not be related to ...

runing rough & blowing black smoke at start up, on runing rough & blowing black smoke at start up, on 2.7 diesel. smooths out when engine fault light comes on. fuel pump problem see repairman.

rough and dies If the start and run fine are on cold starts, I would look for vacuum leaks. The normal start mode for these things is to have a richer condition upon a cold start. When the ECU detects

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