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1998 Jeep Laredo

Tiny
AJC85
  • MEMBER
  • 1998 JEEP GRAND CHEROKEE LAREDO
Engine Mechanical problem
1998 Jeep Laredo 6 cyl Four Wheel Drive Automatic

my truck wont start but when I put a jump box to the battery it starts right up but after 3 sec the battery gage dings and it shows no battery power but the truck stays running and I can drive it but when I shut it off it wont start till I put the jump box to the battery I had the battery alternator and starter checked and there all fine
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Friday, January 22nd, 2010 AT 12:57 AM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome to the forum. As far the battery--charging system and starter, I'd have to do testing on the vehicle when problem occurs. When the problem occurs, are you saying it won't even crank? If so, there maybe a voltage drop on the starter circuit and the booster just adds a little more voltage. Some people like to do testing, some don't. All I can do is make suggestions on what to test, you have to do the testing.
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Friday, January 22nd, 2010 AT 11:49 AM

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