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1999 Saturn that won't start It ran fine yesterday Today it won't start you get a puf of white smoke from the engine and dark smoke out the exhaust Car Turns over but doesn't start Any ideas for cause?
Wiki User
∙ 16y ago
Check for trouble codes with a scan tool. I worked on a Saturn that had corrosion on the coolant temperature sensor connector which caused the computer to see too low of temperature and it added excessive fuel to the mix. The car barely ran, hads lots of smoke, the gauge on the dash was erratic and a coolant temperature sensor code was stored in the PCM.
Wiki User
∙ 16y ago
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