Saab 9-3 ecm lights on,car start when cold but not when hot?

Car: Saab 9-3
Variant: 2.o turbo
Model Year: 2002
Categories: Running Rough, Starting & Power Loss
picked up my car from garage yesterday,drove for a mile ecm light comes on but car drive ok.went shopping came back car wont start.return on sunday car start but lot of white smoke from exhaust.
Posted: May 12, 2013 (11 years ago)
What was car in garage for ? Have to find out if white smoke is water or diesel smoke . Check coolant level for a start .
Posted May 13, 2013 (11 years ago)

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