exclamation point ! light on dash?

[swolpoppa]

what does that light mean if it appears on dash on my 2004 G35 coupe?

[Kendahl]

That's the warning that shows up when the car thinks you have a tire with low pressure. (Read about the tire pressure monitoring system, TPMS, in your manual.) As soon as possible, measure the pressure in all four tires. You may have a leak. If so, you want to get it repaired promptly. Running a tire when it is flat is sure to ruin it.

TPMS can give a false alarm. (Infiniti is not the only brand with this problem.) If the tire pressures are correct, talk to your dealer's service department.

[joe603]

Yup, one of your tires has less than 30PSI. Fill 'em all to 35PSI and the light will eventually go away.

[telcoman]

That's the warning that shows up when the car thinks you have a tire with low pressure. (Read about the tire pressure monitoring system, TPMS, in your manual.) As soon as possible, measure the pressure in all four tires. You may have a leak. If so, you want to get it repaired promptly. Running a tire when it is flat is sure to ruin it.

TPMS can give a false alarm. (Infiniti is not the only brand with this problem.) If the tire pressures are correct, talk to your dealer's service department.

All four tires should have at least 35 PSI + a few extra lbs measured when cold. Tires lose pressure as the temperature drops in winter. Obtain a good quality tire pressure gauge & don't relay on guages at the gas stations.

Telcoman