
2000 Chevrolet Suburban 1500 LT 5.3L Poor Idle Quality
it idles ok, about 600 rpm in gear at idle but randomly drops to about 380 rpm then picks up again. i checked the throttle motor assy wiyh vantage seems ok. no codes are stored. found tsb but its not for this [...] appears normal but i'm not to famliar with a ...
FIX posted 7/30/2007
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Message Closed w/FIX
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VIN | 3GNEC16T1Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always, Under Load, Idle |
Message Closed w/FIX
Vehicle Data
2000 Chevrolet Suburban 1500 LT
VIN | 3GNEC16T1Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always, Under Load, Idle |