1996 Oldsmobile Bravada 4.3L Excessive Emissions, Poor Idle Quality, Surge, Misfire, Poor Fuel Economy, MIL Lamp on
At this time engine surges at idle, engine is rough at idle. Mifire counters show cylinders 1,3 & 5 misfireing at idle. As soon as throttle is moved off of idle misfired disappear, surge disappears and engine vacuum climbs to a normal 18-19 in HG. I have perfo...
FIX posted 11/21/2006
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Message Closed w/FIX
Vehicle Data1996 Oldsmobile Bravada
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1996 Oldsmobile Bravada
VIN | 16HDT13W9T |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CSFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Hot, Cruise, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |