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pinoy4444
Guest
A few days ago, my Mazda 3 would turn over but not start. Later that night I was given advice to try to start it with the gas cap off and it worked (not sure if it was a coinsidence). When it started there was an initial poof of smoke. Have driven it for two days since then and no smoke. Took it into a shop the next day and they could not re-create the problem or find anything wrong. Now the check engine light is on. About 12K miles ago the purge valve was replaced. Could this be the problem again? Thanks