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1986 Chevrolet Corvette 5.7L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall
After driving for 30 minutes this car will start to hesitate and buck. Fuel pressure drops to 20 psi when problem occures and fuel pump becomes very noisy. Replaced fuel pump and sock, did not help. I'm going to try to check the fuel pump voltage when the prob...
FIX posted 8/16/1998
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| VIN | 1G1YY07816 |
| Engine | 5.7 L / 8 cyl |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall |
| Occurs | Hot |
| Misc. | Tpi |
Trouble Codes
| 34 | MAF Code Cleared Never Returned |
| 43 | ESC Code Cleared Never Returned |
Message Closed w/FIX
Vehicle Data
1986 Chevrolet Corvette
| VIN | 1G1YY07816 |
| Engine | 5.7 L / 8 cyl |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall |
| Occurs | Hot |
| Misc. | Tpi |
Trouble Codes
| 34 | MAF Code Cleared Never Returned |
| 43 | ESC Code Cleared Never Returned |
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