Background: 2016.5 CX-5 Grand Touring, owned for 14 months, just under 10,000 miles.
In the past few weeks, the check engine light has come on a few times. The first time, I suspected a loose gas cap. Topped off the tank, tightened the cap, and the light went away. But then it came on again a week or two later. Connected my OBD-II reader, but it didn't find any codes. Pressed the "clear codes" button anyway. Within a day, the check engine light went out.
This past weekend, it came on again - still no codes on the OBD-II reader. Car is behaving normally - no change in acceleration or handling, and I don't hear any out-of-ordinary sounds.
I'd hate to take it to the dealer with an unknown check engine light. That feels like an invitation for them to find something expensive.
Any ideas what might be causing this? I've gone through several tanks of gas, from different suppliers, and know the cap is on firmly.
Thanks.
In the past few weeks, the check engine light has come on a few times. The first time, I suspected a loose gas cap. Topped off the tank, tightened the cap, and the light went away. But then it came on again a week or two later. Connected my OBD-II reader, but it didn't find any codes. Pressed the "clear codes" button anyway. Within a day, the check engine light went out.
This past weekend, it came on again - still no codes on the OBD-II reader. Car is behaving normally - no change in acceleration or handling, and I don't hear any out-of-ordinary sounds.
I'd hate to take it to the dealer with an unknown check engine light. That feels like an invitation for them to find something expensive.
Any ideas what might be causing this? I've gone through several tanks of gas, from different suppliers, and know the cap is on firmly.
Thanks.