R50/53 R53 Oil on plug
Thread Starter
|
1st Gear
Joined: Dec 2019
Posts: 17
Likes: 0
From: Pennsylvania
R53 Oil on plug
Hello I have an r53 with about 120k miles and it has given me a p0304 code. I swapped the plugs and wires but it did not clear the code. I took the 4th cylinder spark plug out to examine it after a roughly 10 mile drive and noticed burnt oil on the plug. Compared it to the other plugs and they were clean. What could this be?
Thread
Thread Starter
Forum
Replies
Last Post
clubman2009
Stock Problems/Issues
8
May 12, 2018 08:04 AM
Mengchen Yin
Stock Problems/Issues
2
Sep 4, 2014 05:11 PM
