I went to get in my car today to go to lunch and found an alert on the screen telling me that the right rear tire had 0psi pressure. I get out to take a look and sure enough...it's flat as can be. I know that there's no spare, but for how flat the tire is, no amount of "Fix-a-Flat" is going to...

After shoveling my 300 ft driveway I took the Volt out for a short drive. A few minutes in I saw an alert that my front right tire was low, PSI down to 27. All the other tires were in the 42-43 range. Normally PSI is higher, but temperatures were in the low single digits. By the time I...