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Jeep Grand Cherokee Maintenance and Repair

4617 messages, Last post on Dec 06, 2009 at 9:51 PM
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Replying to: russ543 (Sep 11, 2009 12:31 pm) |
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i have a 2000 grand cherokee with the 4.7 jus had the timing chain replaced ran fine for about 60 miles after i got it back started throwing a p0340 i replaced the cam shaft sensor twice and the pcm was wondering if someone would know wat else could be wrong it wont start at all just will crank
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My problem is that everytime i would drive or just stay idle for a while in traffic the RPM gage is below 1 and it seems as if its gonna shut off and one point it did. The engine light will come on some days and then other days it wouldnt..The eclamation light neva goes off. I had it serviced already changing all the spark plugs air filters and oil but the problem still continue, plus it burns gas like hell. I really need some idea as to wat may seems to be the problem please thank you.
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Replying to: quietstorm242 (Sep 22, 2009 5:51 pm)
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I have a 4.7 that was knocking at 2000+ RPMs, was told to replace main bearings, I did so, the main bearings had no sign of wear, however as i Rotated the crank during removal of the first bearing, both of the thrust bearings fell out, upon visual inspection, both thrust bearings have signs of wear and metal gouging. Is this my problem, and what is a thrust bearing in an engine for?
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Replying to: mr_smith (Sep 22, 2009 6:49 pm) |
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Replying to: 5moremiles (Sep 23, 2009 9:19 pm) -the last time i dealt with a thrust bearing was in my -64 air cooled bug..in that motor,they had what amounted to washers that went behind the flywheel..you'd stack them in there,till the shaft only moved about .003 -thousants-cause heat expands-etc.. ---i could be wrong..also,haven't looked into how a thrust bearing sits in my jeep engine,or how to service/replace it..good luck ! |
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when gas hit 4 bucks,got a great deal on this old jeep.. i've fixed the broken windows(pax side 1/4 ,and front door glass),-ever since i've had it,the rear axle "whines",but hasn't gotten any louder..i think it's the pax side bearing,but-of corse-every service dept wants two grand to rebuild it,witch i feel is overkill if the only thing really wrong is that bearing.. --anyone else out there in cyberspace had a similar expierience with that series-all time-all wheel drive,aluminim casing-dana 44? -also,when changing the back parking brake-the wear pattern on the shoes was wierd,like the axle wasn't setting in the right place.. --ain't got money to waste-as this thing's only getting 12-14 m.p.g.at best,and the tank is always hungry,so i don't need to throw away money i aint got.. --anyone else had this problem? |
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i have an 99 grand Cherokee where to start 1. it falls flat on its face getting on the highway and when does go it feels like your being thrown into the next gear have had problems with it sputtering and feels like it not getting fuel/ not sure/ it has 118000 miles 2 air bag light dinging at me was every 5 10 minutes now every minute not sure where to look to even begin to fix this 3 does not like to start in the winter i have and electric start and it works good but if the weather is cold it really doesn't want to start with the key either annoying in winter!!
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Hi Everybody My Grand Cherokee Jeep with diesel 3.0l CRD engine is equip with Mopar Vehicle Remote Start System.Recently system stop working. It is mean it start all procedures ( turn radio on, adjust seat, turn lights, by the end honk two times) but does not ignite the engine. Anybody can help ? |
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