HVAC Problem
#1
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HVAC Problem
When my Z is at a stop, the heater blows cold air. However, when I'm moving, the heat works absolutely fine. I have the same issue no matter if the I have the heat set to automatic or manual settings. Has anybody experienced similar issues or could someone possible shine some light on what my problem might be?
2004.5 350Z Touring
2004.5 350Z Touring
#2
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When my Z is at a stop, the heater blows cold air. However, when I'm moving, the heat works absolutely fine. I have the same issue no matter if the I have the heat set to automatic or manual settings. Has anybody experienced similar issues or could someone possible shine some light on what my problem might be?
2004.5 350Z Touring
2004.5 350Z Touring
When sitting at a stop with the car at an idle, it might not be pulling enough fluid through the heater core, when you start moving and the RPMs go up, it might be drawing more fluid through the heater system.
Maybe air in the lines? have you had any of your radiator hoses off before? maybe low on fluid? does your car ever seem to run hot?
Again, just pulling this from my ***.
#4
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Most likely air in the system. Could be from not bleeding it good enough if you just did some work on it or could be a bad radiator cap that is not holding correct pressure.
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