Forum Discussion
SRT
Oct 04, 2013Explorer
dakdave wrote:
How long since plugs were checked ?
Are the misfire on scans staying mostly on same cylinders or changing from one to another?
I found alot of these motor would get waater in recess where spark plugs are shorting out coil packs.
dave
Yup, had the problem of water/antifreeze in several spark plug recesses. Seems that one of the coolant lines that ran over the engine had a leak when accelerating. The mechanic that finally found the problem showed me the "high water" lines. Put on a real clamp and the problem went away. Changed the plugs at the same time.
About Motorhome Group
38,766 PostsLatest Activity: Jan 10, 2026