canberk |
01-06-2011 02:27 PM |
since it's not possible to pinpoint the issue, it doesn't sound DIY to me, therefore going to the dealership to diagnose the issue is smarter in this situation. They will call you before proceeding with the part replacement after diagnosing the problem. Let them diagnose it for you, if they confirm that it's either an engine temp sensor or a heater core valve issue, then you should try to get the service manuals from renntech website, and then decide whether you can do it on your own or not. Otherwise, I believe it'd be around $400-500 level.
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