Grand Am service engine soon light
teri79
03-30-2005, 09:10 PM
OUr 1990 Grand Am has recently developed a problem that the engine cuts out and you cannot get above 30 to 40 mph. Now the warning light is coming on. What do I need to do first. I was thinking an O2 sensor might be going bad. Can someone please help.
weissmertz
03-31-2005, 08:23 PM
i would chech the fuel injectors
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