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1990 Chevrolet Lumina 3.1L Poor Idle Quality, Surge, Misfire
Started with a high idle. Initially thought I had a severe
vacuum leak, but was absoutely unable to find one; even
replaced majority of vacuum hoses to rule out--sprayed carb
cleaner every where I thought there could even be a leak.
FIX posted 12/27/2004
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Message Closed w/FIX
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Related Documents & Media | VIN | 21GWN54T6L |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / PORT |
| Emissions | CA |
| Symptoms | Poor Idle Quality, Surge, Misfire |
| Occurs | When It Wants |
Trouble Codes
| 22 | high tps voltage |
Message Closed w/FIX
Vehicle Data
1990 Chevrolet Lumina
| VIN | 21GWN54T6L |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / PORT |
| Emissions | CA |
| Symptoms | Poor Idle Quality, Surge, Misfire |
| Occurs | When It Wants |
Trouble Codes
| 22 | high tps voltage |
Video