Fuel system, other: storage: tank assembly: pressure relief devices
Chevrolet technical service bulletin PIP5427B for 2014 Chevrolet Silverado 1500, 2015-2018 Chevrolet Tahoe and 2014-2016 GMC Sierra 1500 and others.
- Bulletin number
- PIP5427B
- Component
- Fuel system, other: storage: tank assembly: pressure relief devices
- Summary
- This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Technician will need to follow published diagnostics for Diagnostic Trouble Codes U0074 would take priority over U18A2 if both set before addressing DTC P2635.
Vehicles covered
- Chevrolet Silverado 1500 2014 2014
- Chevrolet Tahoe 2015-2018 2015201620172018
- GMC Sierra 1500 2014-2016 201420152016
- Chevrolet Silverado 2017 2017
- Chevrolet Suburban 2015-2018 2015201620172018
- GMC Yukon 2015-2018 2015201620172018
- Chevrolet Silverado 2500 2015-2016, 2018 201520162018
- GMC Sierra 2017 2017
- GMC Yukon XL 2015-2018 2015201620172018
- Cadillac Escalade 2015-2018 2015201620172018
- GMC Sierra 3500 2018 2018
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