What does a fouled plug look like????
05-15-2009, 03:45 PM
#1
12 Second Club
Thread Starter
iTrader: (1)
Join Date: May 2007
Location: Meherrin Va.
Posts: 558
Likes: 0
Received 0 Likes
on
0 Posts
What does a fouled plug look like???? The car is throwing a P0174 and a P0300 code and also running way lean on the passenger side. I replaced all 8 of the plug wires and the o2 sensor on that side but I'm still getting that code. So now I'm going to replace the plugs on that side. The driver side plugs look newer than the plugs on the passenger side. The passenger side look black where it should be white like the driver side. So does a fouled plug look black and could a exhaust leak cause that.
05-15-2009, 07:09 PM
#3
12 Second Club
Thread Starter
iTrader: (1)
Join Date: May 2007
Location: Meherrin Va.
Posts: 558
Likes: 0
Received 0 Likes
on
0 Posts
I think I fixed the problem....exhaust leak. Was where the y pipe connects to the header and also where the header bolts to the heads. I'm going to drive it around tomorrow and see what happens.
