Quote:
Originally Posted by BimmerJ550
Quote:
Originally Posted by BimmerGeneral14
Stupid question here: when driving, how do you guys know when, and how much, these shutters are open or closed?
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my mom drives pretty fast and hard and so one day I timed how long it takes for the open grille shutters to close and took about 5-10 mins and then the fan stop ,closes the shutters |
So, do the shutters always open when the car gets up to operating temp?