Climate control recirculation, manifold leak.

[wavslav]

I have a manifold leak and have to use climate control recirculation to use only cabin air to avoid exhaust fumes until repaired. Recirculation resets to outside ventilation every 10 min or so. How can I keep it on cabin air until I turn off vehicle? It will not stay on recirculation.

 

[99WhiteC5Coupe]

I have a manifold leak and have to use climate control recirculation to use only cabin air to avoid exhaust fumes until repaired. Recirculation resets to outside ventilation every 10 min or so. How can I keep it on cabin air until I turn off vehicle? It will not stay on recirculation.

You may want to post the year, make, model and HVAC type (single zone or dual zone) of your vehicle, as there may be year or HVAC specific information available.

 

[wavslav]

I have 2007 5.4 3v w dual z9ne. EL .

 

[DieselMonk]

Close the recirculating valve and take the fuse out.