My heat is going on and off not just then blower but lights everthing then it will just pop on and offf?
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1998 BMW 323is Question: Heat on and off?
Answer #1matte February 25, 2010, 09:46Master
Even BMW's climate control systems are hugely complicated and computer-controlled, so it may be that kind of problem. I'd really recommend taking it to a BMW specialist for some diagnostics.
ReplyVisitor, July 23, 2011, 17:29
spend $1000+ at shop or dealer to have new computer put in & set. This you know and i detest these kind of useless answers.
Answer #2Bavarian Performance Group (20 Answers) , Winchester, MA - (781) 536-5050BavarianPerformanceGroup November 25, 2010, 18:38Technician
Climate control panel.