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1986 Oldsmobile Delta 88 Royale Brougham 3.0L Excessive Emissions, Poor Idle Quality
Snap On scanner in 'diagnostic mode' vehicle runs fine. everything normal as far as values. In 'road test'(c&d) mode, vehicle idles rough, sulfer smell from exhaust, knock sensor always shows 'yes' even when disconnected. Retards timing to 0 degrees. In diagno...
FIX posted 1/29/2004
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Related Documents & Media | VIN | 1G3HY69LZG |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | us federal |
| Symptoms | Excessive Emissions, Poor Idle Quality |
| Occurs | On Accel, Idle |
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Vehicle Data
1986 Oldsmobile Delta 88 Royale Brougham
| VIN | 1G3HY69LZG |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | us federal |
| Symptoms | Excessive Emissions, Poor Idle Quality |
| Occurs | On Accel, Idle |
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