Ecm lights on,car start when cold but not when hot?
2002 Saab 9-3 2.o turbo

2 points

Problem added: May 12, 2013 (8 years ago)
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.

Car details
Car: Saab 9-3
Variant: 2.o turbo
Model Year: 2002
Category: Running Rough, Starting & Power Loss
Replies and Fixes
20,220 points

May 13, 2013 (8 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 .

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