Subaru Impreza Manuals 2024 Impreza Owner's Manual | Seite 464

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Tires and Wheels
It may not be possible to install TPMS valves on certain wheels that are on the market . Therefore , if you change the wheels ( for example , a switch to snow tires ), use wheels that have the same part number as the standard-equipment wheels . Without four operational TPMS valve / sensors on the wheels , the TPMS will not fully function and the warning light in the instrument panel will illuminate steadily after blinking for approximately one minute .
WARNING
If the low tire pressure warning light does not illuminate briefly after the ignition switch is turned on or the light illuminates steadily after blinking for approximately one minute , you should have your Tire Pressure Monitoring System checked at a SUBARU dealer as soon as possible .
If this light illuminates while driving , never brake suddenly . Instead , perform the following procedure . Otherwise an accident involving serious vehicle damage and serious personal injury could occur .
1 ) Keep driving straight ahead while gradually reducing speed .
2 ) Slowly pull off the road to a safe place .
If this light still illuminates while driving after adjusting the tire pressure , a tire may have significant damage and a fast leak that causes the tire to lose air rapidly . If you have a flat tire , replace it with a spare tire as soon as possible .
When a replacement tire is mounted or a wheel rim is replaced without the original pressure sensor / transmitter being transferred , the low tire pressure warning light will illuminate steadily after blinking for approximately one minute . This indicates the TPMS is unable to monitor all four road wheels . Contact your SUBARU dealer as soon as possible for tire and sensor replacement and / or system resetting . If the light illuminates steadily after blinking for approximately one minute , promptly contact a SUBARU dealer to have the system inspected .
! TPMS valve self-registration s11av0201
When the wheels are replaced ( such as when installing snow tires ) or when a new TPMS valve is mounted on a new installed wheel , you will need to perform TPMS valve self-registration . Refer to the following procedure to perform TPMS valve selfregistration .
1 . Install the wheels with TPMS valves on the vehicle .
2 . Adjust the tire pressure to the specified value . For information about the specified value of the tire pressure , refer to “ Tires ” FP489 .
3 . Drive at speeds above 25 mph ( 40 km / h ) for at least 4 miles ( 6 km ) or until the low tire pressure warning light turns off .
NOTE
. When installing TPMS valves , use only genuine SUBARU parts .
. Registration of TPMS valves can also be done at a SUBARU dealer . Consult your SUBARU dealer .
& Tire Inspection s11av03
Check on a daily basis that the tires are free from serious damage , nails , and stones . At the same time , check the tires for abnormal wear .
Contact your SUBARU dealer immediately if you find any problem .