Posted on Sunday 27 June 2021
You've probably never paid much attention to the writing on the sides of your tires, but they contain a wealth of information. There's a long combination of letters and numbers that can tell you a whole lot about what tires your vehicle was designed to be riding on. Let's check out this example found on an SUV: P245/70R17 108T. The first letter, P, means it's intended for passenger vehicles. If there's no letter, it means it's a metric tire. If there's an LT at the beginning or end that means a tire designed for light trucks. Moving on to our example, the 245 shows how wide the tire is in millimeters from sidewall to sidewall. The number that follows in our example, 70, means the height of the tire is 70% of its width. The letter after that in our example, R, describes the type of tire (on this vehicle, radial). Following that is the diameter in inches, in our SUV example, 17 inches. How much load the tires' sidewalls are designed to take ... read more
Posted on Sunday 20 June 2021
When someone mentions driving like a maniac, they're not talking about you, surely? Besides the safety issues of aggressive driving, you should know that your vehicle will last a lot longer if you'll just mellow out a little. Here are four traits good drivers follow if they want their vehicles to go the extra distance. Cool—The driver who can't wait to get to the next stoplight is just shortening the life of his or her vehicle. Jackrabbit starts and uneven acceleration hurts your engine because the valves and cylinder heads are stressed more. All of those moving parts will wear out faster as well as other components that are connected. That means things like the air conditioner, power steering pump… just about anything that attaches by a belt or a pulley. Oh, and you'll be generating more heat. Heat is one of a vehicle's worst enemies. Warm—If you get in your cold vehicle which has been sitting overnight, start it up and rev the en ... read more
Posted on Sunday 13 June 2021
Whether or not your exterior light bulbs are all working probably is not at the top of your list when you think about your vehicle. But those exterior lights are more important than you think, and they're vital to your safety and that of other drivers near you. Headlights are important. Not only do they help you see safely down the road at night, they also help oncoming drivers know that the vehicle they're approaching is not a motorcycle. Both headlights should be working properly and aimed so that they don't blind other drivers. Taillights are also important for a few reasons. They tell drivers what your intentions are (changing lanes, turning, stopping). So, the bulbs back there must be all in working order for maximum safety. Ditto for the front turn signal lights. They alert oncoming drivers to your lane changes or turns (if you use your turn signals!). Some side mirrors also have turn signal bulbs in them. There are a few other important ... read more
Posted on Sunday 06 June 2021
You've probably had your Check Engine Light go on. Then it goes off and you figure, hey, whatever the problem was, it's gone now and I don't have to worry about it. Well, the problem may have gone away and it may not have. Your vehicle likely has one of these warning lights on the instrument panel: an amber light that looks like an engine or reads "Check Engine" or "Service Vehicle Soon." If that light comes on and stays on, it usually means there's something amiss but not urgently in need of service. (Now if it's blinking, that's another story that we'll deal with in a minute.) Sometimes when it comes on and stays steadily lit, the problem will go away and the light will go out. Sometimes it will stay on until you get the problem fixed. Either way, the engine's computer will store a code that can provide clues to what's not working—or wasn't working—the way it's supposed to. If you are just dying to know what that code is, you can buy a ... read more