I'd say one of three possible issues. Clogged catalytic converters, cylinder misfire, or a fuel delivery problem. Is the check engine light on? Welcome to the site!
Typical problem with our stangs. Try changing the coil pack, if that doesn't do it check/replace the wires, and change spark plugs. If it ain't all that a faulty crankshaft position sensor can also cause the sputter when accelerating. If none of the above fix the problem then you're looking at a clogged cat or a clogged fuel filter. I hope this helps
My car did something similar once, it only did it ONCE though. I thought maybe it was a bad fuel filter. So I changed it(never changed it before), it hasn't happened since, but I'm not so sure it was the problem.
Watched your video, and just an observation that I made was that it was happening right around where my stang shifts into the next gear (automatic). I hate to bring up the possibility, but it might be something with the tranny... Not sure. Bring it in.
No sure if it fixed but my car did this to
Me a week ago and I got some gas treatment and after like 5 mins it ran like it was brand new. So you might have got some bad gas.
Sent from my SGH-M919 using Mustang Evolution mobile app
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Mustang Evolution Forum
2.1M posts
50.8K members
Since 2003
A forum community dedicated to Ford Mustang owners and enthusiasts. Come join the discussion about performance, horsepower, modifications, troubleshooting, racing, and more!