Hi guys, I just finished uploading a video of my spark plug replacement process. While I filmed it on my E39, it's virtually the same process on the E46.
I used OE plugs, PN: 12120037607
Just wondering what the top ten most common things that break on an E46 at around 100k.
I bought my 02' 330i with 91k, it just rolled over 100k last week, and since i have bought my car i have had to replace the fuel pump and filter, water pump and thermostat, and just yesterday the...
Ok...so i see a couple of things about plugs...looking for comments
1. What type of plug and why? brand, plat or not , etc
2. Do , in fact, some plugs ( bosch non plat?) come pre gapped &is that the correct gap for my 2003 325i?
3. Any pointers on my first change?
I have read posts and seen DIY's on using Sea Foam to clean out your engine...
Is this a recomended/usefull practice?
How many do this? have done/tried this?
Does it actually work?
What are the benifits?
Is it harmless?