This technical bulletin provides a procedure to seal the bedplate bolt #621 if found the
Chevrolet technical service bulletin 18NA201 for 2016-2019 Chevrolet Malibu, 2017-2019 Chevrolet Impala and 2016-2019 Chevrolet Equinox and others.
- Bulletin number
- 18NA201
- Component
- Engine and engine cooling
- Summary
- This technical bulletin provides a procedure to seal the bedplate bolt #621 if found the cause of the oil leak.
Owners of these vehicles have filed 2,428 complaints in the engine category.
Vehicles covered
- Chevrolet Malibu 2016-2019 2016201720182019
- Chevrolet Impala 2017-2019 201720182019
- Chevrolet Equinox 2016-2019 2016201720182019
- GMC Acadia 2016-2019 2016201720182019
- Chevrolet Traverse 2016-2019 2016201720182019
- GMC Terrain 2016-2019 2016201720182019
- Buick Regal 2016-2019 2016201720182019
- Chevrolet Camaro 2016-2019 2016201720182019
- Cadillac CTS 2016-2019 2016201720182019
- Buick Lacrosse 2018-2019 20182019
- GMC Canyon 2016-2019 2016201720182019
- Cadillac Ats 2016-2019 2016201720182019
- Cadillac XT5 2017-2019 201720182019
- Buick Envision 2016-2019 2016201720182019
- Cadillac XTS 2016-2019 2016201720182019
- Cadillac CT6 2016-2019 2016201720182019
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