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March 23, 2025
Nobody has to tell you that computers are a part of so many things in our lives. Smartphones, kitchen appliances, vacuum cleaners, televisions. You name it—it has a computer in it. And your vehicle is no exception.
The earliest cars relied on the technology of their time, and there was no such thing as a computer. But now, it's not unusual for a vehicle to have as many as 150 computers in it.
They perform a variety of functions. An important one is diagnosing your vehicle's problems. There are various sensors throughout modern vehicles that measure thousands of data points. When something is not working correctly, they send a signal to another computer that stores that information. The data can be read by someone who has a special computer that plugs into a port in your car. It displays certain codes that help technicians track down the culprit.
But it's not just the diagnostics that are computerized. Everything from your vehicle's fuel injection to anti-lock brakes is. Convenience features such as power windows, rain-sensing windshield wipers, a wi-fi-hot spot, streaming video and navigation are all sophisticated computers. Then there are the safety features; air bags, traction control, automatic emergency braking and a host of others are all dependent on computers.
It is important that those computers work correctly because they interface with many of the other computers on board. To properly diagnose problems with those computers requires training and special equipment. Your service facility has invested considerable resources into both, and they are equipped to properly evaluate and repair and/or replace malfunctioning components.
Some lament the days when backyard mechanics could pull out their tools and do their own repairs. Those days are fast disappearing with the computerization of vehicles. But look at the bright side. Your vehicle does so much more, has so many more features and travels far more safely than those past generations drove. And they're bound to get better and more sophisticated down the road.
Tuffy Tire & Auto Service Troy
530 E. Maple Rd.
Troy, Michigan 48083
248.585.2770
http://www.tuffytroy.com
April 27, 2025
They say your vehicle has one, but you've never seen it. And you might not even know it if you stumbled on it accidentally. We're talking about the jack, that tool that allows you to lift one corner of the vehicle up so someone can change a flat tire. So you say you'd never try to change a flat ... More
April 20, 2025
Let's face it. New vehicles are expensive, so finding a good used one can save drivers a lot of money. It's tempting to look through ads, find a private seller who has what you're looking for and pay a price you think is a great deal. But when you go over to look at a used car, do you really k... More
April 13, 2025
The timing belt in your engine controls the opening and closing of the intake and exhaust valves. Troy drivers need to replace it on a schedule to avoid failure.Timing belts are very difficult to get to, requiring quite a bit of labor to access. Timing belt replacement is one of the more expensiv... More
