99 f150 "shutter?
Thread Starter
|
New User
Joined: Mar 2010
Posts: 1
Likes: 0
99 f150 "shutter?
Hi everyone! Have a question on my dad`s truck. When you start it, it seems to shake quite a bit with no power until it warms up. Doesn`t really do it when it`s warm out & there isn`t any engine light on? Any clue on what would cause this? thanks guys!
Hotshot
Joined: Jul 2005
Posts: 11,931
Likes: 180
"normally" it is a bad coil, and "normally" it will eventually set off a code to tell you which cylinder.......AFter you start it up, start driving while it is still missing. Usually you will get a code if the miss is long enough time frame, and large enough in magnitude.
