
1989 Buick Riviera Luxury 3.8L Excessive Emissions, Poor Idle Quality
Ok everyone this one has 5 mechanics stumped I have called in others from outside the shop to look at this car to take an out of box look but they are know scratching their heads. The system has been checked for resistance in the wires most of the sensors have...
FIX posted 2/24/2006
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VIN | 1G4EZ11C9K |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / Multiport Fuel Injection |
Symptoms | Excessive Emissions, Poor Idle Quality |
Occurs | Always |
Message Closed
Vehicle Data
1989 Buick Riviera Luxury
VIN | 1G4EZ11C9K |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / Multiport Fuel Injection |
Symptoms | Excessive Emissions, Poor Idle Quality |
Occurs | Always |