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2012 Cadillac CTS-V Problems

RepairPal has identified the most common problems with the 2012 Cadillac CTS-V based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.

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2
Known Problems

The throttle position sensor (TPS) on the Cadillac CTS-V is notorious for failure which causes:

This issue is related to the throttle position sensor, and can be caused by faulty wiring to the TPS, bad connection at the TPS, or a failed TPS.

To correct this issue, the wiring harness, connector, and throttle position sensor must be inspected, tested, and/or replaced. The most common cause is a faulty TPS.