Intermittent Misfire - Please Help!
#13
Make sure you dont have any exhaust leaks up stream of the o2 sensors, IE, the exhaust manifold gaskets or where the exhaust pipes connect to the manifolds. Any exhaust leak before the upstream o2 sensors will allow extra 02 into the mix and cause problems.
#15
Foghorn Leghorn
Join Date: Dec 2006
Location: I reside in a near constant state of amazment.
Posts: 2,923
I was getting oddball errors on my 02 4v. It was stumbling, farting and misfiring at idle, tossing O2 errors etc. and I could find nothing wrong. Almost on a lark I decided to clean the MAF sensor since I couldn't remember ever cleaning it and voila coupled with a new air filter the goofy crap stopped and now the car purrs like a kitten.
Thread
Thread Starter
Forum
Replies
Last Post
DenissK
4.6L (1996-2004 Modular) Mustang
10
03-23-2018 09:06 PM
Mustanggirl23
V6 (1994-2004) Mustangs
24
09-04-2013 08:31 PM
cuda2000
V6 (1994-2004) Mustangs
3
10-11-2012 08:58 AM