4.9L ticking noise
#16
I wouldn't have thought of that, but that's definitely possible. It's right above where the exhaust comes up and connects to the manifold. You may need to feel around for it. It should be a weight on one side and a coil spring on the other. Granted, if one or both have broken off from rust, that would definitely let that flapper inside flap around sporadically.
Thread
Thread Starter
Forum
Replies
Last Post
billfishnut
Explorer, Sport Trac, Mountaineer & Aviator
6
07-01-2008 09:26 PM
Cornhead386
Explorer, Sport Trac, Mountaineer & Aviator
4
07-09-2004 11:38 PM