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1992 Chevrolet Corvette 5.7L Poor Idle Quality, Surge
We have replaced the left 02s and did a motorvac. The codes won't come back, car runs good but has a slight tip in hesitate and slight rough idle. On the highway we have around 116 BLM, 110 BLM at idle. Sprayed choke cleaner at intake and saw noticable differe...
FIX posted 7/29/2009
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | 1G1YY23P8N |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Idle |
Trouble Codes
| 13 | left o2s or ckt |
| 43 | ESC module or sens ckt |
| 45 | left o2s rich |
Message Closed w/FIX
Vehicle Data
1992 Chevrolet Corvette
| VIN | 1G1YY23P8N |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Idle |
Trouble Codes
| 13 | left o2s or ckt |
| 43 | ESC module or sens ckt |
| 45 | left o2s rich |
Video