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2003 Chevrolet Silverado 1500 4.8L Missfire
Posted to GM Engine on 6/13/2006 23 Replies

This truck towed in today,runs but has missfire codes on cyls 2,4,6,8, [...] showed only missfires,no other [...] pressure is ok,talked to a friend at dealership,he told me to check for shorted o2,but i found [...] is the first newer vortec i've had problems w...

23 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 2GCEK19VO3
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedMissfire
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 2GCEK19VO3
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedMissfire