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1994 GMC Sonoma SLS 4.3L Hesitation, Surge, Cuts out
Posted to GM Driveability on 8/12/2010 17 Replies

Well, I hate this truck. No Codes. Recently started cutting out, hesitating, surging between [...] RPM. Idles great, starts out great until hits 2000 RPM then will surge, and stumble until you get past 2500 RPM. If you just romp on it from the start it is fine...

Summary posted 8/27/2010

17 Replies Received (View Replies)

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car Vehicle Data

1994 GMC Sonoma SLS

Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Spider
SymptomsHesitation, Surge, Cuts Out
OccursHot, 2000-2500 RPM