Posted on 12/31/2023
Your vehicle's brakes wear out. It's inevitable. You'll notice it when you step on the brake pedal and feel it harder to stop, or there's vibration when you are braking. Most modern vehicles have disc brakes that each use a brake pad that press on a disc (disc brakes!) called a rotor. The friction between them enables you to stop, and each time you do a little bit of the pad and the rotor wears down. The original brakes on vehicles used a rotor that was thick enough to last through at least two replacements of the pads. But vehicle manufacturers who want to save costs and weight now make them thinner, and sometimes the rotors have to be replaced after the first pad replacement. But not always. Vehicle manufacturers specify a minimum thickness to provide safe braking. Sometimes rather than having to have your rotors replaced, they can be put on a lathe and resurfaced. In other words, the surfaces of the disc can be slightly shaved off so the sur ... read more
Posted on 12/17/2023
No matter what the temperature is outside, it's important for your vehicle's engine to remain cool, calm, and collected. Well, cool, anyway. If your vehicle has a gasoline engine, it's powered by a bunch of explosions involving spark plugs, pistons, gasoline, and air. And the by-product of all those things working together? HEAT. There's a whole cooling system to keep everything at a tolerable temperature for your engine's parts, and a key part of that is the water pump. Technically, it's pumping more than water. It should actually be called the "coolant" pump since the liquid that circulates through the system is a mixture of water and coolant. Basically, the water pump keeps this coolant moving through your engine, where it picks up the engine heat, and then is pumped into the radiator where it gets rid of that heat. When a water pump fails, the engine heat can build up. When you get a warning light on the dash (either a gauge or a light) that show ... read more
Posted on 12/10/2023
You probably figured out those shifty letters. They're what you see on your automatic transmission shifter and stand for Park, Reverse, Neutral, Drive and Low. Your automatic transmission is one of the great automotive inventions; here are some ways you can keep yours working well. Maintain your transmission regularly. A technician will check your transmission fluid's level and even its appearance and smell. If it's dark or has an unusual odor, that could be a sign of trouble. Change from one transmission direction gear into another only when your vehicle is stopped. So many drivers want to switch from Reverse to Drive quickly or the other way around. If you do that when the vehicle is moving, you can damage your automatic transmission. Keep your vehicle's cooling system in top shape. What does the cooling system have to do with the transmission? It helps keep the transmission fluid from overheating. Follow the manufacturer's recommendati ... read more