2006 Cadillac CTS GEARS DO NOT SHIFT

2006 CADILLAC CTS
50,000 MILES • 6 CYL • 2WD • AUTOMATIC
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NAZIR SHIVJI
  • MEMBER
  • 1 POST
Sometime when I step on the gas, I hear a grinding sound from the transmission, the RPM goes up and the gears do not shift and it seems like you are driving a standard with your foot on the clutch. When I let go the gas pedal and step on it slowly, it seems to go well.
Aug 20, 2009 at 2:29 AM
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FACTORYJACK
  • ✓Experienced Mechanic
  • 4,159 POSTS
I would suspect an internal trans problem, a sample of the fluid might confirm that. You will need to have it diagnosed, or the pan removed to check for debris. You more than likely have a check engine light on with codes that may relate.
Aug 20, 2009 at 3:52 PM
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