How do you reset low tire pressure light on a Chevy Impala 2000?

The 2000 Chevy Impala doesn't have a tire pressure monitoring system (TPMS) with a reset button like newer cars. The low tire pressure light is a simple warning triggered by a drop in tire pressure detected by the driver. Therefore, there's no electronic reset.

To "reset" the low tire pressure light, you need to:

1. Inflate your tires: Check the sticker on your driver's side doorjamb or your owner's manual for the recommended tire pressure (PSI). Inflate your tires to the correct pressure using a reliable air compressor or gauge at a gas station.

2. Drive the car: After inflating the tires, drive the car for a short distance (a few miles). The light should turn off automatically once the system detects the proper tire pressure. The system doesn't "know" you've inflated the tires, it simply detects the increased pressure.

If the light remains on *after* properly inflating your tires and driving a short distance, there might be a problem beyond simple low pressure:

* Faulty tire pressure sensor (if equipped): While the 2000 Impala likely doesn't have sensors, if there's been some aftermarket modification, this could be the issue. A mechanic would need to diagnose this.

* Faulty light bulb: Less likely, but the light bulb itself could be malfunctioning, showing a false warning.

* Other electrical issues: A problem in the car's electrical system could be triggering the warning light incorrectly.

In short, for a 2000 Chevy Impala, just inflate your tires correctly and drive. If the light persists, a mechanic should investigate.