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  1. MINI Countryman
    Hi guys, I'm new to the forum and I own a 2012 Cooper Countryman S with the 184hp N18B16A engine since 2018. Recently the engine has developed a rattle that occurs between 2000 and 3000 rpm while the engine is cold. It does not occur when the engine is warmed up though. I heard that there are...
  2. MINI Faults & Fixes
    Hi there, Anyone knows what’s the cause of the knocking rattle sound? Link provided here : —> - Thanks in advance!
  3. Second Generation MINI Cooper S
    I bought a MCS 2010, with N18 engine a couple of weeks ago. Its run perfectly for a couple of hundred miles (notwithstanding cracked intake pipe, which I replaced). Yesterday the Check Engine Light and Reduced Power Light lit up, so I got a Diagnostic Scan this morning. Its a long list...
  4. Second Generation MINI Cooper S
    I bought a 2010 Cooper S with the N18 engine on Saturday. The previous owner bodged the repair of a pipe. It looks like an easy DIY replacement with just a couple of clips. I can't find an engine diagram on here or elsewhere to help me identify the part so that I can buy a replacement...
  5. General Discussion
    The Difference Between the N14 & N18 Engines Video - JCW Adventures Please let me know if it helped with some feedback and give my channel a follow would be appreciated Ali JCW Adventures
  6. Second Generation MINI Tuning
    there seems to be alot of confusion online about whether the n18 engine can use a bov that vents to atmosphere. Forge now list this bov specifically for the n18 that vents to atmosphere. Anyone know if this works without giving fault codes?? I've been in contact with people who have this and...
1-6 of 6 Results