First of all take a look at your wiper blade and see is the rubber still flexible or is it really stiff? If it's really stiff, some fresh blades are probably in order, especially here in Mesa, Arizona we tend to see them dry rot. Secondly if you run your blade about halfway up the windshield, check to see if it's making contact all the way. If not, there may be some issues with the arm itself that holds the rubber.

"Why does my cruise control have a mind of its own?!"

How to check if a brake booster is working.

What does ABS mean?

So what you're looking for is you're looking for the letters "DOT" for Department of Transportation. Then there will be a bunch of other codes and then typically you'll have an oval and in that oval is going to be a four digit code.

Is my vehicle ready for a road trip? Welcome to Mercie J, where compassion and craftsmanship come together, I'm Rick Smith.