beeeeeeeeeeeeeep noise shortly after startup.

[Supamon]

I heard this noise like the last two times i drove off. beeeeeeeeeeep. its not the short beeping sound when you drive out of your lane. nothing obvious is lighting up at the the dash....

whats up with that?

[MrPlastic]

Has it been colder lately where you are? Look near your fuel gauge for the low tire pressure warning.

The warning is yellow, the instrument lighting is yellow, it can blend in easily.

[mjlyn]

Sounds like the low tire pressure warning to me too.

[Supamon]

you know what... I bet thats it.......

it has gotten drastically colder out here last couple of days

and it did look kinda low this morning

another thing thats weird with the tire pressure... everytime i check it... its has a different pressure... but it always seems to stay between 28 and 33....

is someone stealing my air then putting it back... j/k but i assume thats due to weather as well?

[mjlyn]

I think compared to higher profile tires, the low profile tires have a lower total volume of air in them. Consequently the temperature affects the pressure quite drastically. Also you have probably noticed that it hardly takes any air to increase the psi a few points.

[NCturbo75]

Mine did that the other day. The front passenger side tire went all the way down to 27psi and made the warning indicator and buzzer to come on. The bad thing about it is that you can't seem to find a air fill-up station anywhere.....that works and won't take your $.75!!!

[Supamon]

ive been driving this 06 m35x since june... I never put air in it except during oil changes... by the time i go to add air its back to normal....

[M45Runner]

The bad thing about it is that you can't seem to find a air fill-up station anywhere.....that works and won't take your $.75!!!

How is that bad. Again, you can not afford 75 cents every 2 month? Someone get a car that he can not afford? Seriously, are you that concerned about that 75 cents?

[The00Dustin]

How is that bad. Again, you can not afford 75 cents every 2 month? Someone get a car that he can not afford? Seriously, are you that concerned about that 75 cents?

I'm not 100% certain here, but "take" might imply "without working," much like it does when a vending machine "takes" your money. That said, if none of the 75¢ air stations work, and you put 75¢ in each of them, not only are you not solving the air pressure problem, you are, for all practical purposes, being robbed, even if it is just 75¢. Then again, he may mean you can't find free air, and well, if you want free air, you've gotta get your own compressor or line in a really dinky town, heh, I'm not even sure my little town in the middle of nowhere has free air anymore.