2006 Cadillac XLR V Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2006 Cadillac XLR V
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2006 Cadillac XLR V ProblemsCheck Engine Light Due to Gas Cap Issue
A Loose or worn gas cap may cause Check Engine Light to illuminate.
You may be able to prevent transmission problems by servicing the transmission and inspecting the fluid every 30,000 miles. If the fluid is dark or burned then the transmission system should be completely flushed.