2004 Cadillac CTS-V Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Cadillac CTS-V
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2004 Cadillac CTS-V ProblemsCheck Engine Light Due to Gas Cap Issue
A Loose or worn gas cap may cause Check Engine Light to illuminate.
The rear axle pinion seal may leak causing fluid loss and possible internal rear end damage. Replacing the faulty seal will commonly correct this concern.
The front and rear light bulbs are prone to premature failure. Our technicians tell us that the front bulbs can be very difficult to replace.
2004 Cadillac CTS-V RecallsBrake Fluid Leak
The brake hoses may leak at the connection fittings to the front brake calipers. This can be caused by road salt and other road contaminants. The dealership will replace both front brake hose assemblies free of charge.