Engine and engine cooling
Chevrolet technical service bulletin PIP5335D for 2014, 2018 Chevrolet Silverado 1500, 2015-2020 Chevrolet Tahoe and 2017 Chevrolet Silverado and others.
- Bulletin number
- PIP5335D
- Component
- Engine and engine cooling
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times. Technician should use normal published Service Information diagnostics. If normal Service Information diagnostics does not isolate the concern, inspect for corrosion in connector X154 located on the front cover next to the vacuum pump.
Owners of these vehicles have filed 685 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2014, 2018 20142018
- Chevrolet Tahoe 2015-2020 201520162017201820192020
- Chevrolet Silverado 2017 2017
- Chevrolet Silverado 2500 2015-2016 20152016
- GMC Yukon XL 2014, 2020 20142020
- Cadillac Escalade 2015-2020 201520162017201820192020
- GMC Yukon Denali 2015-2019 20152016201720182019
- GMC Sierra Denali 2014-2019 201420152016201720182019
- Chevrolet Silverado 4500 2019 2019
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