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1998 Pontiac Bonneville SE 3.8L Poor Idle Quality
i have this 98 bonneville that wont go into closed loop unless you wot it and then it will go in. ltlft is at 16% closed loop or open. all scan data is appearing normal except the 02s are dead untill closed loop. have check circuitry vac and all related sensor...
Summary posted 2/25/2008
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Related Documents & Media | VIN | 1G2HX52K7W |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Idle, After a Hot Soak |
Message Closed w/Summary
Vehicle Data
1998 Pontiac Bonneville SE
| VIN | 1G2HX52K7W |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Idle, After a Hot Soak |
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