Posted on 4/26/2020
Today's vehicles have some pretty amazing technology in them, including a computerized braking system we all pretty much take for granted these days. Antilock brake systems (ABS) have been around for years but they help drivers stop in much shorter distances reliably than ever before. When you see your ABS warning light come on, it's important to find out what's causing the problem. It's a safety issue. Often the problem when the ABS light comes on is a faulty wheel speed sensor. (In some cases the traction control light will also come on, perhaps because of a non-working wheel speed sensor.) Your vehicle uses the speed sensors to measure the rotational speed at each wheel. That sensor sends the speed data to a computer that can then adjust braking power and prevent your wheels from locking up. If any of the wheel speed sensors isn't working right, the ABS warning light will go on and the vehicle's computer will turn off the antilock brake system. You'll s ... read more
Posted on 4/19/2020
A vehicle should travel straight down a straight road with the steering wheel centered. But time and travel can take their toll and soon you may find your vehicle pulling to the left or right. Those are not good signs and should be taken care of fairly quickly. One thing that you should note is when this is happening: if it is all the time, only when you brake, only when you accelerate. If you describe these symptoms to the service adviser or technician, it may help them pinpoint the cause more quickly. Many things can cause a vehicle to pull to one side, one of which is that it's out of alignment. If so, you could be doing damage to other components of your vehicle if you keep driving with it this way. If your tires show signs of uneven wear on the treads or if your wheels squealing, that is another clue. Improperly inflated tires can also cause your vehicle to pull in one direction. Your service facility can check to see if your tires have the pressure r ... read more
Posted on 4/12/2020
Would you buy a jacket without even trying it on? Probably not, but it might surprise you that one study shows about half the people buy a vehicle after a short test drive around the block or none at all. If you're in the market for another vehicle, make sure you check out the most important things so you'll know if that's the right vehicle for you. Check out the gadgets. Love a good sound system? Then turn it up loud. Does it have enough bass for you? See how you like its navigation system if it has one. Try pairing your Bluetooth smartphone with the vehicle. Test out how to set the cruise control and how steady it keeps the speed. Back up and check out the rearview camera. If you buy this vehicle, you'll have to live with all of these things every time you drive. Test the vehicle on roads you know. See how it handles bumps and potholes, how it takes that tight curve that you drive every day to and from work. Driving on familiar roads gives yo ... read more
Posted on 4/5/2020
Let's say you live in a cold climate where the snowy, icy weather challenges you to clear the salt and debris tossed up on your windshield. You push your windshield washer switch expecting a good stream of fluid so the blades can wipe the glass clean. Yet nothing comes out. Nada, zip. What's going on? You know you filled up the windshield washer reservoir within the last week or so. Well, there could be a few things causing your windshield washing system to fail. One culprit? The hoses that are supposed to carry that fluid from the washer pump to the spray nozzles may be frozen, or maybe they're cracked and leaking. It could be the nozzles themselves are stopped up, either iced up or jammed full of debris. Your windshield wiper/washer switch could be worn out or the electrical system may not be conducting power to the washer pump. It's important that this system work properly, especially on days when the sun may be in front of you and your wind ... read more
Posted on 3/29/2020
More and more of us are hanging on to our vehicles longer. A company by the name of HIS Markit recently released a report that shows the average age of light vehicles in the U.S. is now 11.8 years. Light vehicles are cars, SUVs (sport utility vehicles) and CUVs (compact utility vehicles). In Canada, the average life expectancy of a vehicle there is around 13 years, and in the U.S., it's around 15. Vehicles are lasting longer these days, and there are several reasons for that. One expert cites better technology and overall quality improvements. While in past years, vehicles were made mainly of heavier steel components, more modern vehicles contain lighter magnesium and aluminum alloys, high-strength steel, polymers and carbon fiber. They last longer and reduce the overall vehicle weight, and that can contribute to better fuel economy. Modern internal combustion engine designs have been improved, and since they use more computers, they are more efficie ... read more
Posted on 3/22/2020
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 vehi ... read more
Posted on 3/15/2020
If you park your vehicle outside, you are exposing it to all sorts of critters that would love to use it for nesting, food storage and shelter. There are plenty of pictures online of people who've discovered there was more than an engine under the hood. In one case, the driver of an SUV started to smell a slight burning odor when she was driving. Turned out to be 200 walnuts and a lot of grass had been stored there by some industrious squirrels preparing for the upcoming cold weather. The SUV owners had their vehicle inspected not long before this happened, but it doesn't take some animals long to set up house in what they think is the ideal spot to make their winter home. Obviously, that can create problems. Squirrels, mice, rats and other small animals can chew through hoses and wires. Plus what they store as food and nesting material may prevent engine parts from moving the way they are supposed to. Imagine a radiator fan that wo ... read more
Posted on 3/8/2020
Most Kansas City drivers are all talking right now. Better gas mileage. Fewer emissions. Missouri folks want to save the environment and our pocketbooks.And we Kansas City drivers all know — or should know — that preventive maintenance will help maintain maximum fuel efficiency. But is there something more we can do? After all, some of us Kansas City road warriors can't cut back on our driving, and others would like to do more to economize.Weight is one major enemy of fuel economy. The more you lug around in your vehicle, the more fuel you have to burn to get around Kansas City. And that means buying more gas and producing more emissions.Of course, your vehicle's weight isn't negotiable. And you can't do much about the weight of your passengers. And this isn't an article about diet and exercise.But look around your car. Are you hauling a bunch of unnecessary weight while driving around Kansas City? Do you really need your golf clu ... read more
Posted on 3/1/2020
Stop! It's one of those things your vehicle has to do consistently and reliably. That's why brake maintenance is vitally important, worthwhile for you to make sure stays up to date. A brake system has many components. If your vehicle has disc brakes, they have pads that make contact with the rotors (the metal discs). Those pads usually have a metal back, and the part that presses against the discs is made of a material which provides friction to stop the vehicle. Because of that friction, the pads are expected to wear down and eventually the rotors will, too. But the pads usually are the part that will need to be replaced more often. But how do you know when it's time? There are several signs, one of which is when your brakes squeak or make a high-pitched sound when you step on the brake pedal. Many newer vehicles also have sensors on the brake pads. When the pads get worn down to a certain point, the sensor will tell the vehicle's computer to turn on a li ... read more
Posted on 2/23/2020
When you feel your vehicle vibrating as you're driving down the road, one cause could be something you may not have ever seen: your driveshaft. It is underneath the vehicle and most drivers don't climb under there to take a look very often. The driveshaft is a cylindrical part that helps conduct the rotational power from your engine to your drive wheels. If you have a four-wheel drive vehicle, you may have two driveshafts. The drive shaft has bushings, and when they wear out, that's a likely source of the vibrations. When the bushings are in good condition, they prevent the driveshaft from vibrating. And if you don't get your vehicle repaired fairly soon after discovering vibrations, they'll continue to get worse and cause other components of the drivetrain to wear out. The driveshaft is, of course, only one part of the drivetrain. It includes other parts such as axles, transmission, differentials and joints. They all work together and ne ... read more