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cylinder wash

  1. cylinder wash causes?

    smart General Discussion
    the '09 had a broken exhaust flex pipe that I was unaware of for several weeks. yeah, yeah, I know, but it's a commuter car and I'm not under it all the time and it's been SO reliable we count on nothing ever going wrong with it. when I found out, by the exhaust tip melting a half-moon hole in...
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