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View Full Version : 2.8 30v Misfire...????



UberAvant
08-21-2013, 04:16 PM
I have replaced plugs and wireset. At low rpm I am getting a multiple misfire. At 180k the misfire is intermittent. ?????[=(]

I am curious if an exhaust problem could creat a misfire. This issue just started with no warning. The coil and injectors are original. I did just fill up and used Lucas injector cleaner, which should not matter unless I got bad fuel.

Any ideas

Artiemas
08-21-2013, 04:28 PM
Do you have a CEL? If not, pretty much every 2.8 has this problem by now. I get a shaky/low idle. But no misfire up top.

2.7taudi
08-21-2013, 04:33 PM
Do you have a CEL? If not, pretty much every 2.8 has this problem by now. I get a shaky/low idle. But no misfire up top.

Yea. Mine does the same thing. No misfire codes pop up. But under load (ac) at idle the car will intermittently bounce in rpms ~50-100 rpm.

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UberAvant
08-21-2013, 04:38 PM
Yeah, multiple fire CEL.