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March 14, 2003 Service bulletin

Product field information regarding engine misfire condition due to a loss of signal from the power train...

Cadillac technical service bulletin 031403 for 2002-2003 Cadillac Deville, 2002-2003 Oldsmobile Aurora and 2002-2003 Cadillac Seville and others.

Bulletin number
031403
Component
Engine and engine cooling: engine
Summary
Product field information regarding engine misfire condition due to a loss of signal from the power train module, ptm, to the ignition coil. Tt jb

Owners of these vehicles have filed 82 complaints in the engine category.

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