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1999 Chevrolet Silverado 1500 5.3L No Start
Posted to GM Driveability on 10/27/2010 15 Replies

I have checked all the normal stuff. Spark ok,fuel psi 55 But have found the cranking Vacume to be ONLY 1hg. Compression is 185 seems kind of high but cant find any spec. Unbolted the exaust flanges pluged exaust is not the problem. Smoked the intake no leaks....

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  Related Documents & Media  1999 Chevrolet Silverado 1500

 
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 1GCEK19TOX
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 1GCEK19TOX
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start