2004 4RUNNER-NEED Help with this "!"

[koban4max]

I have 2004 4 runner and on my speedometer it shows yellow "!"
and I have no idea what that means? Is that maintenance or what?

 

[tkr128]

It's the tire pressure warning light. Check the pressure in your tires including the spare.

 

[koban4max]

It's the tire pressure warning light. Check the pressure in your tires including the spare.

Who can I go to to have it checked?

 

[toto]

Just check it yourself with a tire gauge. Check them when they're cold - not while you're driving around or even shortly after you get home.

The system monitors the pressure in all 5 tires (4 on the road, plus the spare). The pressure must be at least 27 PSI to make the computer happy. Realistically, you want them to be in the 32-36 PSI range.

Tire pressure drops as the temperature outside drops. It's that time of year again for surprises by the TPMS light!

 

[koban4max]

i guess the problem was the spare tire. It had a nail in it.

 

[Even Steven]

i guess the problem was the spare tire. It had a nail in it.

How did you manage to get a nail in your spare tire??

 

[gizmopt2002]

lol.

 

[koban4max]

How did you manage to get a nail in your spare tire??

My mom was driving it one day and then..."pop!" She had to change the tire.