Eos (1F7) V6-3.2L (BUB) (2008)
Intake Air Heater: Testing and Inspection
Intake Air Pre-Heating, Checking
Special tools, testers and auxiliary items required
Chilling spray (commercially available)
NOTE: Installed only on cold climate vehicles.
Regulator flap, checking
Remove upper section of air filter and filter element.
Check position of regulator flap - 1 -.
Spray thermal element - arrow - with chilling spray.
The regulator flap must close the warm air connection completely at +14 degrees C and above.
Below 0 degree C, the regulator flap must open the warm air connection completely.