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May 12, 2005 Service bulletin

Intermittent unwanted downshift, no upshift 5L40E/5L50E

Cadillac technical service bulletin 3268 for 2003-2007 Cadillac CTS.

Bulletin number
3268
Component
Power train
Summary
Intermittent unwanted downshift, no upshift 5l40e/5l50e. Tt

Owners of these vehicles have filed 237 complaints in the transmission category.

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