• Finding Cadillac missing retaining clip

    This bulletin applies to 2019 Cadillac XT4 vehicles equipped with a 2.0L turbo engine.
    Jan. 23, 2024

    This bulletin applies to 2019 Cadillac XT4 vehicles equipped with a 2.0L turbo engine.

    If you encounter DTC P0299, inspect the turbo wastegate lever for a possible missing retaining clip at the wastegate actuator or at the wastegate valve, causing the lever to become disconnected. The wastegate lever side also has an anti-rattle spring that could be missing.

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    Motor Age Staff

    Motor Age has been publishing technical content for professional automotive technicians since 1899. Our writers have decades of experience and scores of ASE certifications, and they continue to teach new generations of technicians via classrooms all around the globe, as well as through the books and training manuals they've authored. 

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