I'd driven somewhere between 175 and 200 miles since Jim had cleared it on Monday. After driving roughly half that distance just on Monday without a recurrence, I thought for sure it was a fluke. Apparently not. Something is wrong.
A few things it might be:
- A failing oxygen sensor. (EXPENSIVE)
- An ailing air filter. (NOT expensive.)
- A hole in a vacuum hose. (MIGHT be expensive as you have to remove a bunch of stuff to GET to the hose to check it out.)
Would be great if it were something as simple as an air filter. My luck, however, is usually not that good. I'll call Jim tomorrow and see when I can get it back in the shop. Besides, I can't WAIT to tell him about my victory with the turn signal.