E450 V10 Engine Miss
My 2000 Ford E450 motorhome with the V10 engine has a recent one cylinder miss at idle. As soon as I rev up the engine a little, the miss goes away. 108,000 miles on the V10 and all spark plugs and c...
Forum Discussion
klutchdust wrote:DrewE wrote:
It might be worth checking the O2 sensor(s), or just replacing them. I understand that they do wear or drift over time, which can throw the whole mixture off a little. They aren't super expensive.
Mind you, this is rather a stab in the dark.
Exactly, chasing a misfire and back fire situation on my 08 JK toad and it's irritating. Code shows cylinder 5 yet items all check out.
UPDATE: Finally found the cause of my misfire, spark plug 5 had a hairline crack and once the Jeep was hot it would misfire. New plugs and wires solved the issue. Strange but it would not throw a code until it was pretty bad.
