Posted on 2/15/2026
Every day that goes by, our bodies get a little more wear and tear on them. Our vehicles have the same issue. The older we get and the farther we travel, certain parts start showing some wear. Think of your hips. There are parts of our vehicles that are similar to them; just like hips allow your legs to pivot in several directions, your vehicle has similar parts called ball joints, and they connect your vehicle’s wheels to the suspension, allowing them to move together. These ball joints get a good workout every time the vehicle is moving, especially on bumpy roads. Usually, these joints are well lubricated with grease, so they’ll work smoothly and quietly. They’re surrounded by a rubber sleeve called a boot, but that can wear out with age or exposure to moisture or debris. When the rubber breaks, the grease can leak out, and damage accelerates. When the ball joints start wearing out, you may start to hear clunking sounds that com ... read more
Posted on 2/8/2026
Things we don't expect happen to our vehicles. And let's face, no one really wants to spend money on an unexpected repair. But if you are putting off going to your vehicle repair facility because you're dreading bad news, you might just be putting off some good news. There was one minivan driver who'd had the same van for years and never had a problem with the power sliding doors. Then one day, the electrical switches in the door pillars stopped working. The key fob would still open them, but the door switches wouldn't do a thing. Of course, the van driver feared the worst: an electrical problem, a major computer failure, mice chewing up the wires. So, he put off going into the repair facility for a couple of months. One day, it was time for his regular oil change and the service advisor asked him if there was anything else going on with the van. The owner mentioned the door problem but said he didn't want to spend a fortune on it. He waited for his van, a ... read more
Posted on 2/1/2026
So you thought you only had two brake lights. Look again and you'll see one in the center at a higher level than the two on either side of the vehicle. They're sometimes in the inside of the vehicle behind the back window, or they could be in the deck lid, on the roof or on the spare wheel carrier, But why is that third brake on your vehicle? Experts say it helps prevent rear end collisions. Tests done by installing the third brake light in taxis and fleet vehicles showed fewer rear end crashes in the ones that had the extra light. The third brake light was mandated in new passenger cars in 1986 in the US and Canada. The requirement was added to new light trucks and vans in 1994. Sometimes it's difficult to know if your third brake light is even working. Many vehicles have bulb warning systems that alert you to non-functional bulbs, but not all do. Your vehicle service facility will often check to see if all your turn signals, taillights and headlights are worki ... read more
Posted on 1/11/2026
Let's face it. Vehicles are complicated machines, each having thousands of parts. And since they're subjected to heat, cold, vibrations, bumps and much more, these parts wear out and need to be replaced. When your service advisor says you need a new part, you may have many options. Let's say you need a new muffler. One choice would be to get exactly the same part that was installed when the vehicle was manufactured. The advantages are that it will perform the same way as the one it's replacing and will likely last about the same amount of time as the original. Some mufflers are made by the same companies that supplied the automaker when your vehicle was new (they call that an OEM part—Original Equipment Manufacturer). And often those are the same as the part you'd buy from a dealer. A reputable vehicle service facility will know which ones these are because they replace mufflers all the time and do their homework. The good news is there a ... read more
Posted on 1/4/2026
Heat is one thing that can damage a vehicle, especially if a problem isn’t taken care of soon. Be on the lookout for signs that it’s getting too hot in some parts of your vehicle, starting with the most obvious one: the heat gauge/warning light on your instrument panel. When you see that heat gauge heading into the H zone or the warning light comes on, it’s often because your engine’s coolant is contaminated or running low. It’s important to let a pro look at it soon before serious damage is done, The radiator is another trouble spot that can cause overheating. It has a fan that needs to run properly, and it needs to be free of debris and dirt. Another radiator trouble spot is the core. When it gets clogged and coolant isn’t circulating as it should, an overheated engine can be the result. Have your cooling system checked regularly, including its thermostat. Your water pump is another part of the cooling system that can wear o ... read more
Posted on 12/7/2025
When you slow down at stoplight, your vehicle's idle should be smooth as silk. But what happens when the engine is missing or idling roughly? That's your engine's way of telling you, "Hey, I've got something wrong with me and if you don't get someone to find out what it is, I may not start the next time you turn the key." You can help your service facility if you can describe the problem in detail. Here's a list of things to make a note of: When is the problem happening, when the engine is cold or when it's been running for a while? Does the rough idling occur when I'm accelerating or when I'm going at a steady speed? Does it happen at high speeds? Does it happen low speeds? Does it happen at both? Make sure you describe the problem in as much detail because it will help a technician diagnose the problem. One of the first things they'll check is how the spark plugs are firing. Modern iridium plugs are supposed to last a long, long time. But they CAN even ... read more
Posted on 11/30/2025
Alfred Hitchcock once made a mystery thriller film called "Rear Window." It had nothing to do with the rear window of today's cars, SUVs, CUVs and light trucks. But there is one thing that some drivers DO find mysterious. Why don't the rear windows in the second row of many of these vehicles go down all the way? You've probably seen or owned one or two. That rear side window only goes down about a third, a half or three-quarters of the way. Yet there are some similar vehicles where the window goes down all the way. What gives? There was the rumor going around that the restriction on how far those windows could go down was a child safety feature. The thought was that if those windows couldn't open up fully, a child (or pet) would be less likely to fall out. But it turns out the real reason is that the way the rear doors were designed, there was just no room for the window to go down all the way into. Many vehicles are configured so that the rear wheel arch ... read more
Posted on 10/5/2025
You know your body temperature is supposed to be 98.6 degrees F, 37 degrees C. Your vehicle has a normal temperature, too, and if you pay attention to it, that can save you some big headaches down the road. Many vehicles have a temperature gauge on the dash that takes the temperature of the engine's coolant. Some have a thermometer symbol, some read C-H (cold to hot). Many will have a red zone that shows when water temperature is getting into the danger zone. Others are digital and have a red warning light that signals overheating. And some vehicles have a light that goes on when the engine temperature is out of the normal range. If your vehicle has a gauge, pay attention to it. If you need help locating it, ask one of our Mackert Automotive LLC experts to give you a quick explanation. Chances are when the vehicle has been running for 15 minutes or more, the temperature gauge will settle into its own "normal" zone, often just below the midway point ... read more
Posted on 9/28/2025
Maybe that little sticker on your windshield is giving you the reminder that it’s time for your vehicle to have an oil change. You’ve thought, “Aw, I can skip this one and save myself a little money.” When it comes to things you should never ignore on your vehicle, timely oil changes are number one on the list. When the oil stays in your vehicle too long, it can accumulate dirty particles and begin to break down, defeating its lubricating properties. Skipping or delaying an oil change can lead to far more expensive repairs down the line. Another is seeing a warning light and doing nothing about it. Lights that advise you to check your engine or tell you things are running hotter than usual under the hood can be early warning signs to have a technician determine why. Consider getting the answer earlier rather than later. It could save you major headaches and money. Don’t skip having important fluids checked. That i ... read more
Posted on 8/17/2025
It's bad enough in cold weather when ice and snow block your visibility. Add to that fog on the inside of your windows and you could be driving blind. So here are a few tips on how to keep your windows from fogging up when there's a chill in the air. You probably know fog is really condensation, when moist, warm air meets a cold surface and turns to liquid. If your windshield fogs up, you probably turn on your windshield defroster. Most defrosters blow heated air on the windshield glass to warm it up so it won't condense the moisture. Many also turn on the air conditioning to reduce the moisture. That same strategy can work on the rest of the windows. First, turn up your heater's temperature setting. The hotter the air, the more moisture it will hold. Also, turn off the "recirculating" setting since you want all outside air to come in. Then switch on the air conditioning. It will remove the moisture from the outside air that i ... read more