Shutters during acceleration on incline, no hesitation on level road. Replaced 6 plugs, install new IM gaskets, replace fuel filter, add fuel additive to full tank gas. Still have same problem. RPM indicate below 1,000. Checked with scan tool, indicates # 3 & # 4 cylinder misfiring.
have the same problem?
Wednesday, March 23rd, 2011 AT 5:55 PM