Originally posted by codeman19:
I am having the same problems but the hesitation is getting much worse. I have changed the spark plugs, plug wires, pcv, iac, fuel filter. Ford ran a diagnostics check, said it was a bad maf, and dpfe sensor. I have no clue they also want 500 bucks to do that sh!t. Changing the iac was a biach of a job! Im pissd!!
Man this is the third post dealing with the MAF....funny...Alright, never dealt with the dpfe sensor, have dealt with the MAF. DON'T BUY ONE FROM FORD IF YOU CAN HELP IT. It is overpriced. Get one from your parts store and check the warranty. AutoZone had mine and it comes with like a 90 day or year warranty (so many parts, so many warranties---I know the alternators have lifetime  ). Get it from there. Also, cleaning the MAF with Berryman's Chemtool wouldn't hurt. Replacing it is SIMPLE! I did mine in the parking lot at AutoZone so that I wouldn't have to worry with core charges. Just remember to disconnect the battery first. After that, then have the dealer work on the DPFE ONLY if someone doesn't chime in here and say "Oh yeah that was a piece of cake..."
L8R
Rich
'04 Ecotec Cavi 140hp/150tq Fabbed intake. Header Coming, DRL's disabled, X-Drilled/slotted rotors coming....Man you really are fast. You were hauling a$$ when I passed you
RB&LB
causing problems in Huntsville
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