Clogged Throttle Body
Thread Starter
|
New User
Joined: Jan 2003
Posts: 20
Likes: 0
From: Lacey USA
Clogged Throttle Body
EGR are pretty common to go out on this truck.
I have an 88 351 that had pretty much what you are describing but it turned out the problem was carbon buildup on the throttle body. I went through lots of stuff before I took it to the shop. Its pretty easy to have a look. and clean it out.
Also I had a leaky seal betweent eh egr and the EGR position sensor. Its just a simple o-ring. You can hook up a vacuum pump to the back of the EGR to test it.
Good Luck
I have an 88 351 that had pretty much what you are describing but it turned out the problem was carbon buildup on the throttle body. I went through lots of stuff before I took it to the shop. Its pretty easy to have a look. and clean it out.
Also I had a leaky seal betweent eh egr and the EGR position sensor. Its just a simple o-ring. You can hook up a vacuum pump to the back of the EGR to test it.
Good Luck
