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1991 Chevrolet C1500 Silverado 5.7L Intake Leak
veh came in for smog insp failed for c.o. veh. ran well when out of fuel control and idles well when fuel pressure is manipulated to 20 psi. suspect internal intake manifold crack but not sure. need advise as to how to ck. for a crack with out having to remove...
FIX posted 5/22/2010
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Related Documents & Media | VIN | 1GCDC14K4M |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Affected | Intake Leak |
| Conditions | Lean Running |
Message Closed w/Summary
Vehicle Data
1991 Chevrolet C1500 Silverado
| VIN | 1GCDC14K4M |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Affected | Intake Leak |
| Conditions | Lean Running |
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