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1987 Oldsmobile Delta 88 Royale 3.8L Poor Idle Quality, Hesitation
this vehicle came in with a no start. as mentioned in repair history. the mass air was replace with an after market rebuilt mass air. the car fires up & runs but goes lean. unplugged mass air & system runs rich at idle. tried a new after market sensor. car ran...
FIX posted 10/15/2003
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Related Documents & Media | VIN | 1G3HN5133H |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | CANADIAN NON CATALYST |
| Symptoms | Poor Idle Quality, Hesitation |
| Occurs | Hot, Under Load, Idle |
Trouble Codes
| 34 | mass air |
Message Closed w/FIX
Vehicle Data
1987 Oldsmobile Delta 88 Royale
| VIN | 1G3HN5133H |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | CANADIAN NON CATALYST |
| Symptoms | Poor Idle Quality, Hesitation |
| Occurs | Hot, Under Load, Idle |
Trouble Codes
| 34 | mass air |
Video