Mechanics

MAZDA 3 ENGINE PROBLEM

2005 Mazda 3 • 4 cylinder 2WD Manual • 94,000 miles

My 2005 mazda 3 has engine light coming on for MAF, I replaced MAF and now it runs worse. Idles rough, seems to have loss of power at times or missing.
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Brian maloney
December 18, 2010.



Check wiring to the sensor. Also, make sure there are no vacuum leaks.