P0442 Diagnostic Trouble Code Discussion for November 2016
EVAP System Small Leak Detected
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| Help Request | Posted | |
| 2008 Cadillac Escalade 6.2L MIL Lamp on VIN: 1GYFK63888 P0442: evap emission small leak detected. There is no running rough, just the check engine light comes on with code intermittently. It says it is just a small evap leak, but cannot find a leak anywhere. Any help or tips would be appreciated. Thanks! |
November 17, 2016 |
