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1997 Chevrolet Tahoe LS 5.7L MIL Lamp on
this is the 3rd vehicle that this problem has shown up on. all vehicles are chevy and have 5.7 engine. mileage on the vehicles have a wide range from 71000 miles to 154000 miles all are pickups, or suv style. all run very good and have no problems with the exc...
FIX posted 10/8/2001
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Message Closed w/FIX
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13 Replies Received
13 Replies Received
Related Documents & Media | VIN | 1GNEK13R4V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Misc. | Suv |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet Tahoe LS
| VIN | 1GNEK13R4V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Misc. | Suv |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Video