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1995 Chevrolet Tahoe LS 5.7L Hesitation, Cuts out
Posted to GM Driveability on 10/23/2013 22 Replies

Vehicle runs good at idle and off idle. Will run good the first 2-3 miles after cold start, then will have a hesitation/ bog between 1/2 and 3/4 throttle. Fuel trims and o2 showing rich when problem occurs. Fuel pressure stays high, over 20 psi, even after rep...

22 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet Tahoe LS

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Tahoe LS

VIN 1GNEK13K2S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsNot OBD-II Compliant
SymptomsHesitation, Cuts Out
OccursHot, on Accel

Trouble Codes

45Rich exhaust
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Tahoe LS

VIN 1GNEK13K2S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsNot OBD-II Compliant
SymptomsHesitation, Cuts Out
OccursHot, on Accel

Trouble Codes

45Rich exhaust