Misfire Cylinder 8 Ford F150

Web 2009 f150 cylinder 7 & 8 misfire issue. You should only be seeing this code if you have an engine with at least 8 cylinders. Helped over 8mm worldwide12mm+ questions answered Web i have a 2014 f150 5.0 that developed a misfire code for cylinder 8 about 3 months ago. I have a 2012 with the 5.0 engine, 158,000km.received some disappointing news this week.cylinder 8 failed compression test miserably.valves are worn into cylinder head and ford recommends replacing both heads at approx.

Web cylinder 8 misfire. We run to the parts store, grab another coil pack, swap it out, and we're still getting the same code for a misfire. Web try moving the cop on cylinder 8 with another cylinder and see if the misfire follows. Web 5.0 cylinder 8 misfire, need new heads. If the problem persists more tests need to be done to diagnose the problem.

When i first start my truck it will idle very rough and will get misfire codes for cylinder 7 and 8 (sometimes 8 not always). Replaced the coil pack cleared the code and light came back on a week. Web p0308 is a fairly common trouble code with the ford f150. Cylinder for sale in chicago heights, il. One of the first symptoms that a faulty canister purge valve may produce is a rough idle.

I went home and changed out the cop on cylinder 2. Web code p0308 ford tech notes. So, it’s mostly a code for v8+ engines. Two months ago had the check engine light come on for the first time, scanned it and the two codes were p0316 and p0308. Web 2014 5.0 f150 cylinder 8 low compression.

12' f150 5.0 cold start misfires, p0308, cylinder #8 misfire. Pulled oil pan doesn’t seem like the rod is bent or the rod bearings are bad why is it still knocking and misfiring ford f150's cylinder misfire Code reader says misfire on cylinder 8. Still getting a misfire and running rough.

Web Try Moving The Cop On Cylinder 8 With Another Cylinder And See If The Misfire Follows.

Web the mechanic found a misfire on cylinder 3 and then moved the spark plug and cop from cylinder 3 to cylinder 2. If the problem persists more tests need to be done to diagnose the problem. I have a 2012 with the 5.0 engine, 158,000km.received some disappointing news this week.cylinder 8 failed compression test miserably.valves are worn into cylinder head and ford recommends replacing both heads at approx. I'm in a 2013 5l fx4.

If Not Then Try Moving Plugs, Then Injectors.

We run to the parts store, grab another coil pack, swap it out, and we're still getting the same code for a misfire. I have replaced plugs, coils and even the coil plug wire connector on my 5.4 engine. Two months ago had the check engine light come on for the first time, scanned it and the two codes were p0316 and p0308. Web 2009 f150 cylinder 7 & 8 misfire issue.

2009 Ford F150 Xlt 2Wd 5.4L 75K Miles.

It stayed the same and i progressed to change the spark plugs next and the misfire code came back. If the canister purge valve fails and sticks open, it will create a vacuum leak that can affect the engine idle speed and quality. Web cylinder 8 misfire. Web 2013 f150 cylinder 8 misfire.

I Took It To 2 Shops And They Both Found Compression Very Low On Cylinder 8.

I ended up having a melted/stopped up catalytic converter that was causing multiple misfires. 198k views 4 years ago #checkenginelight #fixd. Web code p0308 ford tech notes. I have been having this issue for the past few days now.

I ended up having a melted/stopped up catalytic converter that was causing multiple misfires. 28k views 2 years ago. Still getting a misfire and running rough. So, it’s mostly a code for v8+ engines. It has a rough idle, i am reading alot of misfires on cylinders 7 and 8.