Mechanics

5.2 THAT SURGES AND CHOKES OFF WHEN COLD. DIDNT START THIS UNTIL AFTER I PULLED THE MOTOR OUT TO CHANGE REAR CRANK SEAL . DOE

1994 Jeep Grand Cherokee • 20,800 miles

1994 jeep grand cherokee 5.2 with 208000 mi
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Aaron54426
January 18, 2012.



Pulled the motor out to what play with it?
Recheck your installation tha all the sensors and vacuum lines are hooked up correctly.

Is you temperature sensor plugged in, do you have access to live data on a scan tool? I would suspect a temp sensor issue, either no hooked up or broken off or just plain no good.

Hmac300
Jan 18, 2012.