How to reset the tire pressure light on a 2007 LaCrosse?

2 Answers
DelKeira
08/29/25 5:29am
The method to reset the tire pressure light on a 2007 LaCrosse is: Open the front right door, remove the side panel of the dashboard, locate a red button, start the engine and press the red button. The tire pressure light will flash and then reset. The 2007 LaCrosse is a mid-size sedan with body dimensions of 4998mm in length, 1851mm in width, and 1461mm in height, with a wheelbase of 2807mm. It has a fuel tank capacity of 72 liters and a curb weight of 1560kg. The 2007 LaCrosse features a MacPherson strut front suspension and a multi-link rear suspension. It is equipped with a 2.4L naturally aspirated engine, producing a maximum horsepower of 168PS, a maximum power of 125kW, and a maximum torque of 225Nm, paired with a 4-speed automatic transmission.
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VonRonan
09/11/25 3:13am
To be honest, resetting the tire pressure light on the old LaCrosse requires some skill. I just finished dealing with my 2007 model. First, make sure all four tires have the correct pressure. Turn the key to the ON position but don't start the engine. Press and hold the SET button on the center console while watching the tire pressure light on the dashboard. After about four to five seconds, it will start flashing. Keep holding the button until the light turns solid, then release it. Finally, turn off the ignition completely and restart the car. Remember, you need to hold it long enough—if it's too short, the system won't recognize it. After resetting, it's best to drive for a while to let the system calibrate itself. This old car reacts a bit slow but is quite steady.
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