Today I was driving my '02 Sport to work, came to a stop light and stopped, the rpm's seemed to drop below idle and it was running a little rough (at idle), accelerate and everything seems fine. By the time I got to work it seemed to be idling ok. Just a fluke? Something I should look at? Run a bottle of Seafoam or injector cleaner through it?
I also had a squeal coming from the engine, took the belt off, thought it was the tensioner pully, replaced the pully and the belt, the squeal is still there. Should I replace the idler pully? The tensioner pully seemed to have a rough spot in the bearing, the idler pully seems to spin ok, but maybe a little drag to it. Anything else to look for?
Still fighting with my CEL! I guess I will have to take it in for a smoke test. I keep getting evap codes.
Thanks for your time, Scooby