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Cadillac XT5 P0088: Causes + Likely Fix

Drivetrain Resource

P0088 is a common OBD2 trouble code that can occur in the Cadillac XT5. In layman’s terms, it indicates that your SUV’s fuel pressure is too high. While P0088 is a generic code, repair steps will vary depending on your XT5’s model year, engine type, and how it regulates fuel …

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