How to reset the tire pressure on a 2010 Buick Regal?
1 Answers
Vehicle stationary: Prepare the professional reset and matching instruments required for this operation in advance. This operation is highly specialized and requires professional personnel. First, park the vehicle, engage the handbrake, and perform the operation with the vehicle powered on; Dashboard operation: Press the "MENU" button on the turn signal lever to switch the small screen on the dashboard to the "Vehicle Information" column. Rotate the up and down selection buttons on the turn signal lever to find the tire pressure information column. Press and hold (long press) the "SET/CLR" function key at the head of the turn signal lever until "Whether to perform tire pressure learning" is displayed, then select "Yes". After selection, the horn will sound twice to confirm the start of tire pressure learning, and the left front turn signal will light up; Tire deflation: Deflate the tires in the order of left front—right front—right rear—left rear. Unscrew the valve cap and use a small stick like a key to poke the small pin in the valve core to release the air from the tire. Until you hear the horn sound once, and the turn signal on the current tire side goes out, and the right turn signal lights up, you can release the valve. Observe the tire pressure status of each tire on the dashboard. The tire pressure will be lower than the normal value, so you need to inflate the tires in order to bring the tire pressure back to the normal range, generally between 2.3~2.5. After the operation, if "Please service the tire pressure monitoring device" appears, it is normal. If too much air is released, you can rematch.
