Thanks danielsatur! a few more questions if you don't mind.
The check engine light went out and the engine seems to run better now...some hesitstion but nothing like before. I probally drove 75 miles with the check light on before it went out. Is this normal...I have heard that some cars need to have the computer reset by a dealer? I am planning on changing the dpfe sensor...the engine ran fine before and I,m hopeing that the hesitation will end after I change the sensor. Agree on disagree?
Thanks!