1997 GMC Savana 2500 5.7L Poor Idle Quality, Hesitation, Surge, Misfire
Thanks to everyone for your input ahead of time! I have this 1997 GMC full size van that has me scratching my head. Customers complaint was that in the morning, he drove it to the job site and it was running fine a few hours later, he started it up and it was ...
FIX posted 9/1/2011
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Message Closed w/FIX
Vehicle Data1997 GMC Savana 2500
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1997 GMC Savana 2500
VIN | 1GTGG29R0V |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / CSFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Misfire |
Occurs | Always, Under Load |
Trouble Codes
P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |