This informational bulletin provides information on Hoot, Whine, Buzz, Hiss Noise Coming from Vehicle...
Cadillac technical service bulletin 18NA104 for 2014-2018 Cadillac CTS, 2016-2018 Cadillac Ats and 2014-2018 Cadillac XTS and others.
- Bulletin number
- 18NA104
- Component
- Engine and engine cooling
- Summary
- This informational bulletin provides information on Hoot, Whine, Buzz, Hiss Noise Coming from Vehicle After Engine is Shut Off and that its a normal condition and no parts should be replaced.
Owners of these vehicles have filed 38 complaints in the engine category.
Vehicles covered
- Cadillac CTS 2014-2018 20142015201620172018
- Cadillac Ats 2016-2018 201620172018
- Cadillac XTS 2014-2018 20142015201620172018
- Cadillac CT6 2016 2016
- Cadillac Ct6 Plug-In Hybrid 2017-2018 20172018
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