Mechanics

CHEVY SURBURBAN DIES WHEN THE WEATHER IS WARM

2002 Chevrolet Suburban • 19,700 miles

I am a 2002 chevy surburban and it dies when the weather is warm. Does not die with the temp is cool. You can be driving 60-70 mph and it will just die, turn the key off and coast to a stop and it will restart and drive beautifully. Very seldom does it has been placed on computer and no codes register then this happens
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Kcpatman
April 9, 2012.




When this happens you will need to determine what system is going down. Ignition or fuel. Check for spark @ 2 spark plugs and check fuel psi @ the fuelrail. You can also spray fuel like throtly body cleaner im to the intake to see if it runs.

Djcl
Apr 9, 2012.


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