Search Results for ‘misfire’

My 2019 Promaster 2500 high roof registered a cylinder #4 misfire at 52k miles. Turned out to be blown and had head replaced under warranty. 6 weeks later at 61k miles I am now getting p0300 for multiple misfires and a slight shimmy at cold start. Dealership said code is stored and no longer...

2015 Promaster 2500, 3.6L gas engine, 92K miles, purchased September 2021 at 76K miles. I recently had my Check Engine Light start flashing while driving through Oregon, accompanied by a vibration when RPM's were <2K. Kept it slightly above 2K to avoid the vibrations and stopped at the nearest...

I replaced the upper intake manifold on my 2016 ProMaster 3.6, replace the lower and the upper gaskets as well at the same time. I had two broken bolts that I was able to extract with vise grips. I put everything back together after replacing injector number 3, and I made sure to torque...

So I looked at a buddies van today it is a 2016 ProMaster 1500 3.6 pentastar. I hooked up my Bosch scanner to it and looked at cylinder number 3 it has no signal going to the injector from what I could see there was no pulse width from the scanner live data. It's got 198327 miles These things...

2014 Ram Promaster 1500 with 63k miles, 3.6L. Would feel rumbling when driving near or a little below 40mph, with a P0302 warning shown. Plugs have been replaced and coils are in good shape, but it is still misfiring... Any thoughts on what could cause this? Or anyone out there run into the same...