2012 Volvo XC70 Q&A

2012 Volvo XC70 Question: my brand new volvo has auto tire pressure monitoring. question: how accurate?

If the light comes on, which tire is affected and how dangerous is it to drive? -
Answer 1
most new cars tell you which tire is low like rt frt or left rear. your tires should be above 38 psi always. it could be dangerous if its really low so ck asap -
Comment 1
thanks, I'll check each tire, since it shows a light with either LOW or FILL NOW, which, I gather, must be an emergency! It just doesn't specify which tire. -
Comment 2
ck spare tire also -
Comment 3
VERY good point, thanks! -
Answer 2
it wont tell you which tire, but you should check them all...it is not necessarily dangerous unless it is really low.... -