What should the tire pressure be on a 2003 Boxster?
My manual, for 2003 models, says to use Porsche-approved tire sizes (consult dealer) and use 29 psi front and 36 psi rear, regardless of size. The sticker on the fuel door may be more specific to your vehicle. It may have just your size, or it could include others. Check your tires to determine if the proper sizes are fitted front and rear.
What does it mean when your TPMS warning light is on?
So check your tires carefully. If your vehicle has a TPMS, it’s probably monitoring the pressure in your spare tire. Therefore, if you get a low tire pressure warning light, and if you’ve checked all four tires that are touching the ground, than you might need to put some air in the spare.
Where is the low tire pressure light but tires are fine?
As a result, this turns on the low tire pressure light but tires are fine, for a while but disappear once the tires are warmed. However, if it doesn’t turn off, measure the pressure of tires. 3. Recent Tire Replacement As discussed earlier, the TPMS is located on the rim of the tire.
Why is my tire pressure sensor warning light on?
Disturbed or Tripped Sensor. If you’ve recently had your vehicle serviced and the tire warning light activated immediately or shortly after, it’s likely that something tripped one or more of the tire pressure sensors. Some models require the TPMS to be reset after adding pressure.
What does the low tire pressure light mean?
When the car starts, the TPMS light will normally illuminate for a second or two. This indicator often looks like a tire viewed from the front with an exclamation point inside it. Sometimes it will simply say “TPMS”. If a tire has low pressure, the dashboard TPMS light will illuminate. It may flash or stay on.
So check your tires carefully. If your vehicle has a TPMS, it’s probably monitoring the pressure in your spare tire. Therefore, if you get a low tire pressure warning light, and if you’ve checked all four tires that are touching the ground, than you might need to put some air in the spare.
Is it safe to ignore low pressure warning light?
So, if it’s a very cold day – and if you check your pressure regularly – it’s likely safe to ignore your low pressure warning light (only it never hurts to check). Most drivers shrug off bumping a curb, but damage can compromise the air seal and even the structural integrity of your tire.
Why is my tire pressure sensor not working?
Another thing that can cause damage to the sensors is if a substance other than air or nitrogen is in the tire. Flat-repair sealants are one of these to avoid in tires with TPMS sensors, and tire shops often recommend replacing the sensor if a tire flat was repaired with Fix-A-Flat or something similar.