today when i turned on my car i get a ( ! ) light! and i look at my gauges and i see that my PSI for the Tires is all messed up! i get out of my car and take a look around and see whats up with the tires and they look fine, but then again, i dont know much!!!

heres what the gauges said

F: 37top - 23bottom
R: 33top - 46bottom

i dont know which is left and which is right.. CAN SOMEBODY HELP ME OUT ASAP!

 

The bottom number should be the driver side, the top should be the passenger side.

The warning (!) came on because your pressure is below 28psi in at least one tire. Actually, all your pressures are off, they should be 35 all around. You need to get an accurate air pressure gauge and set them based on that, not what the readings are. Also, don't forget to do it "cold".

 

hmmm alright thanx alot..

 

maybe you caught a screw?....fill the low one up....if it goes down it was probably a screw in your tire

 

yikes..your pressures are all over the place!

 

The 23 is the problem and setting off the signal. Same thing happened to me, there was a screw in the tire. Also, the other rear readings (33/46) are off. Both should be around 33, 46 seems high.

 

yeah tell me about it

 

This is weird because coming back from HIN, my light went off as well. Checked my tires and nothing was out of place. I just had new rims/tires put on though the day prior so maybe that is the problem? The light blinks for 1 minute, then stays steady. According to the manual, it says if that occurs, the tmps is not functioning properly and to have Nissan take a look at it.

 

If you read this post...

https://my350z.com/forum/showthread....9&postcount=44

... the source of your problem will become all too obvious.

 

The answer was propably a tire pressure gauge away. Just check them all.