How often does my low tire pressure light go on?

How often does my low tire pressure light go on?

Ever since I got 4 new tires (~1 year ago), my low pressure light goes on about once every 6 weeks. Each time, there is at least one tire that’s dropped about 2 lbs below recommended psi.

What does low tire pressure but tires are fine mean?

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.

What happens when the TPMS light is on?

Most of the time when the TPMS light is on, one or more tires do have low air pressure. This system has prevented many accidents by alerting the driver to a flat tire before the vehicle lost control. It’s important not to rely on TPMS to maintain your tires.

Why does your tire lose air slowly and how to fix it?

Valve stems deteriorate and leak air due to the exposure to lots of chemicals on the road. Usually, drivers get a new set along with the new tires. However, if a tire loses air slowly yet over 1-3 psi a month, they may need replacement earlier.

When does the low tire pressure light come on?

Sometimes the low tire pressure light stays on even when the tires are fine. In such cases, you should manually check the pressure of each tire to confirm there is no problem. Often, people see this light in the morning when it’s coldest out.

When do you know your tires are low on air?

A TPMS warns the driver when tires are low on air, but this warning isn’t issued until a tire’s air pressure is 25 percent below the automaker’s recommended pounds per square inch. That amount of underinflation is severe.

Is it dangerous to have low tire pressure?

Why low tire pressure is dangerous, and what to do to avoid it. Many drivers don’t give a great deal of thought to tire pressure, let alone worry about low tire pressure—but they should. Inadequate tire inflation can shorten the life of your car’s tires, negatively affect your vehicle’s performance, and maybe even cause a tire to fail.

Can a spare tire have a tire pressure light?

Not all vehicles have TPMS in the spare tire, but those that do can sneakily throw a tire pressure light when this tire is inevitably forgotten. This is not a bad thing, though; it’s always a good idea to keep the spare inflated properly in case you need it.