1999 Chevrolet Silverado 1500 4.3L Hesitation, Surge, Low on Power
Hello. this 4.3 runs like timing is late big time, dist. is not adjustable, has index tab, verify dist. rotor pointing at cy. one with piston on tdc, cam reading on tech 2 shows -13 degrees at 2000 rpm, baro, coolant, map, knock readings all ok on tech 2 scan ...
FIX posted 1/15/2006
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Message Closed w/FIX
Vehicle Data1999 Chevrolet Silverado 1500
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Message Closed w/FIX
Vehicle Data
1999 Chevrolet Silverado 1500
VIN | 1GCEK14W3X |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Low on Power |
Occurs | Always |