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Originally Posted by spyder803
My husband is out of town and doesn't have access to his computer. When he left his hotel this morning the check engine light came on and blinked 4 times and went off. He is 400 miles from home. The light is no longer on. Does he need to get this checked immediately or is this nothing? What should he do?
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If he's truly concerned then he should take it to a local shop, have them hook it up to an OBDII code reader, (below headlight switch near the end of the dashboard) and have them read what the trouble is. IMO, if it has it's fluids full and otherwise runs perfectly I would drive it home, that's just me. If the light went out it could be something simple like an O2 sensor going bad, good luck.
PS I've read that some auto zones will allow you to use said device free although I've never personally tested the legend.