Tire Pressure Low
Tesla Electric Vehicle
Severity: MinorWhat Does This Error Mean?
Tesla shows 'Tire Pressure Low' on the touchscreen when any of the four tire pressure sensors reports a value below the warm threshold for that model.
The tap-through view shows the exact pressure at each corner.
Inflate the affected tire to the door-jamb spec and the alert clears once the sensor confirms the new reading — usually within a few minutes of driving.
Affected Models
- Tesla Model 3
- Tesla Model Y
- Tesla Model S
- Tesla Model X
- Tesla Cybertruck
Common Causes
- Cold weather — pressure drops about 1 PSI for every 10°F drop
- Slow leak from a nail, screw, or sidewall pinch
- Valve stem leaking around the core or base
- Sensor battery at end of life on an older car
- Tires never set to the recommended pressure at delivery
How to Fix It
-
Open the tire pressure card on the touchscreen.
Tap the alert, or open Controls then the tire icon.
Each corner shows current PSI.
Note which tire is low — this saves walking around guessing. -
Find the recommended pressure.
Open the driver door and look at the white sticker on the door jamb or B-pillar.
Pressure is listed in PSI for cold tires.
Most Model 3 and Model Y are 42 PSI cold; Model S and Model X vary by tire size. -
Inflate when the tires are cold.
Set pressure first thing in the morning before driving, or after the car has sat for at least 3 hours.
Driving heats the tires and inflates them — set warm and they will be under-pressured cold. -
Drive a few minutes to clear the alert.
After inflating, drive 5-10 minutes above 25 mph.
The sensors transmit at intervals — they need a little driving to report the new pressure.
The warning clears on its own once the value is back above threshold. -
Look for a leak if pressure drops again within days.
Spray soapy water around the valve stem, on the tread, and along the bead.
Bubbles show where air is escaping.
Nails and screws often work for many miles before going flat — patch or plug at a tire shop (15-30 USD). -
Replace a sensor if a single tire keeps reporting wrong.
If three tires read normally and one keeps showing as low even after correct inflation, the TPMS sensor inside that wheel may be dying.
Tesla service or a tire shop can swap the sensor — typically 60-120 USD with installation.
Frequently Asked Questions
Why does the alert come and go in the morning?
Tires sit cold overnight and lose pressure.
Once you drive a few miles, the air warms and expands back above threshold and the warning clears.
If it shows every cold morning, your tires are running at the bare minimum — top them up to spec.
Is it safe to drive with the warning showing?
Briefly yes — to a gas station or air pump, sure.
For long highway drives, no.
Under-inflated tires overheat, wear unevenly, and can fail at speed.
Inflate as soon as you can.