2012 Subaru Impreza: TPMS Warning
December 07, 2012
This little gem showed up in the Impreza's instrument cluster Monday afternoon on my way home from a media event across the L.A. basin. Normally when these things happen it's because of a combination of factors. And nine out ten times than combination is apathy in checking tire pressures combined with a little cool weather.
But this was occuring during the warmest part of the day and it wasn't that cool -- about 65 degrees.
I put gauge to tire when I got home and discovered all four tires were about 5 psi low. A quick hit with the compressor cured that and the light went away the next time I drove the car.
Must have been right on the threshold.
Josh Jacquot, Senior editor