The yellow exclamation point light on a Honda Accord is designed for the Vehicle Stability Assist system. It comes on when the vehicle is trying to maintain stability or when a tire is low.
Low Tire Pressure
low power light, may be a vac leak
This is sign for Tyre Air pressure issue (I got an answer from Nissan Service Adviser)
The exclamation point is there to signify the shock that VW feels every time one of you suckers buys one. WOW!!!
hazards
I think you will find it is he tire pressure monitors.Check the tires and don't forget the spare
Looks like: (, ,!, ,) sort of?? Means your tires are low.
It mean you need to check your tire pressure
it's the low tire pressure indicator. page 61 of the owners manuel
It refers to the tire monitoring system... Mainly meaning that one or more of the tires are either too high or too low in pressure. Check the pressure of each tire and make sure they are all at the required PSI (look on the inside of the drivers side door for the PSI) The 2007 Jettas have been having some problems with the tire pressure monitoring system, they are very sensitive, even a 1 % drop in pressure causes it to go on.
The TPM system in a 2007+ generation Nissan Altima has dashboard light that comes on when there is a difference in tire pressure between two tires. There is a U shaped tire image with an exclamation point in it, which means you have to check tire pressures on all four tires.