Hi Guys, Yesterday Check Light came for my 99 Camry. It happened Exactly 1 Year ago and i was about to go to the Mechanic it went away in 2 Days. again it came Yesterday after 1 year. I do oil change regularly that too i use Synthetics. What do you guys think might be the problem.. ? I did checked my gas tank Cap it was ok. Thanks,
Could be a bad ground or poor connection, as well as other possibilities. Have you hooked the car to a code reader?
It could be a lot of things, but one of the most common reasons is an O2 (oxygen) sensor that has gone bad.
Go to your local AutoZone or other auto parts store that will help you read the OBD-II codes for free. Let us know what the code(s) is/are.
vicky11 wrote:
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