TPMS Possible Malfunction 2025

S

Sporty Turtle

New member
Messages
8
Reaction score
1
Points
3
My TPMS is showing my left front tire as being underinflated. At first I thought it was due to very cold weather, but it still kept flashing after driving. I put air in the tire to match the other front tire (29-30 psi). However, it still keeps flashing even after driving for 20-30 minutes. Is there a reset I can try or do I have to bring it to the dealer? Purchase date is 8/2/25 SX Prestige. Thank you
 
Sporty Turtle said:
My TPMS is showing my left front tire as being underinflated. At first I thought it was due to very cold weather, but it still kept flashing after driving. I put air in the tire to match the other front tire (29-30 psi). However, it still keeps flashing even after driving for 20-30 minutes. Is there a reset I can try or do I have to bring it to the dealer? Purchase date is 8/2/25 SX Prestige. Thank you
Click to expand...
Fill all your tires to their proper inflation as per the sticker on the driver's side door jam. It will stay on until all tires are properly inflated.
 
ucinn35, Thank you, that worked! Since all the other tires read 30 or 31 and the left front was 29, I just assumed I should fill the front left to match. Then I checked the psi on the door and it was 35. I’m not sure how they were so low, but filling them all to 35 worked! The warning shut off after I drive for about 10 minutes. Thanks again!
 
Sporty Turtle said:
ucinn35, Thank you, that worked! Since all the other tires read 30 or 31 and the left front was 29, I just assumed I should fill the front left to match. Then I checked the psi on the door and it was 35. I’m not sure how they were so low, but filling them all to 35 worked! The warning shut off after I drive for about 10 minutes. Thanks again!
Click to expand...
No problem. I always refill mine whenever the first cold day (30 degrees or so) comes along. The cold air drops the tire pressure significantly.
 
Is there anyway to see your tire pressure from the screen menu when the warning light is not on? I look under every category I could think of: vehicle, general, etc plus more but couldn’t find. Thanks again
 
yes, use the page button on steering wheel until you get to the last page, (i believe it's the i page) . If it's showing the power graph, use the up/down button to switch it to the tire pressure page. It will only show the pressures after you've driven for a little bit.
 
Back
Top