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1994 Chevrolet Suburban 5.7L Hesitation, Surge, Stall
Posted to GM Driveability on 7/17/1999

ok guys, i work on cadillacs, not chevrolet, so help me out here. this 5.7 k motor, which is brand new, and problem was there before and after motor swap, runs very lean under light load. scan o2 voltage confirms that. but under heavy throttle, pulls just ...

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Suburban

VIN 1GCEK14KH1
Engine5.7 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Stall
OccursHot, Under Load, on Accel
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Suburban

VIN 1GCEK14KH1
Engine5.7 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Stall
OccursHot, Under Load, on Accel