If you like to pinch pennies, with the penny tire test, it takes just one penny to check the tread depth on your tires and decide if they need to be replaced.
With the front side of a Lincoln penny facing you, put the penny upside down in your tread. If you can't see Lincoln's hair (i.e., the tread is covering it), your tread is deep enough. (That means you have more than 2/32" of tread depth, which is the minimum for safe driving.)
If you can see part of Lincoln's hair, start thinking about new tires. If you can see the top of Lincoln's head or above, Honest Abe is telling you, "Replace those tires, now!"
Tire tread should be checked because if it’s worn down, then the tread can't do its job, whic ...[more]
Most drivers probably think of extreme cold as causing car batteries to die, but did you know excessive heat is the number one cause of battery failure? Heat evaporates the battery's fluid, which in turn causes damage to its internal structure.
Even if your car made it through last summer's scorching heat without any problems charging, your car's battery may be living on borrowed time. Prolonged exposure to high temperatures can significantly reduce your car battery’s life expectancy. If it is also answering the power demands of an array of technology – GPS, cell phone chargers and the like – your car battery may be working under additional stress.
You can do your part to ensure a longer life for your battery. ...[more]