Quote:
Originally Posted by bnzpwr
is it possible to have bypassed the switchover valve? there is a vacuum valve looking thing thats bolted to the heat shield against the firewall which my mechanic said he bypassed. I was wondering if this is the switchover valve?
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Mine has been, (CD) I don't know for how long before me, but I've owned it for six years. An MB mechanic spotted it and mentioned that's not the first one bypassed. He wasn't concerned about it. This came from someone that usually will explain you need something that you don't.