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February 2, 2023 Service bulletin

This technical bulletin provides repair information to correct a customer concern of Possible Audible...

Cadillac technical service bulletin 22-NA-229 for 2023 Cadillac Escalade and 2023 Cadillac Escalade ESV.

Bulletin number
22-NA-229
Component
Engine and engine cooling
Summary
This technical bulletin provides repair information to correct a customer concern of Possible Audible Knock Due to Reduced Knock Sensor Detection Capability DTC P0325, P0330, P0326, P0331, P06B6 or P06B7 May be Set in History.

Owners of these vehicles have filed 198 complaints in the engine category.

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