Mini Cooper S Cylinder Head Problems. See what problems are occuring on the new turbocharged Mini Cooper S, as explained by John Edwards @ Costa Mesa Research & Development Automotive Machine Shop. Keep up with those oil changes every 3,000-6,000 miles, not the recommended 12,000 to 15,000 intervals. Oil is cheep - engines aren't. (949) 631-6376 Don't forget to 'Click' and SUBSCRIBE.
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