03-08-2022, 11:01 PM | #1 |
Drives: 2012 Camaro 2ss 45th anniversary Join Date: Nov 2021
Location: Ohio
Posts: 88
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Code p0442 & p0445
I have a code for p0442 and p0445 I replaced my gas cap multiple times and it still will not go away. Does anyone know what else I should do it says there is a small leak and a large leak. Thanks
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03-09-2022, 06:23 AM | #2 |
Drives: 13 CAMARO 2SS LS3-04 SILVERADO LS3 Join Date: Dec 2021
Location: SOUTHERN MARYLAND
Posts: 802
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Without a scan tool it's really hard to diagnose this without throwing parts at it. The most common thing would be a leaking or stuck open evap vent valve.
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03-09-2022, 07:29 AM | #3 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,442
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^^^^ This. Good info. Also check all your evap lines as some of them are plastic and can crack or break and cause a leak.
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Tags |
code, evap |
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