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Archive for September 2022Differential ServicePosted September 25, 2022 9:07 AMWhen you're driving and turn a corner, you probably aren't aware of all that's going on with your wheels. The outside wheels have a longer distance to travel than the inside wheels, so there are gears that allow the wheels to go at different speeds when you turn. That set of gears is called a differential. In front-wheel drive vehicles, it's by the transmission and called a transaxle. Rear-wheel drive vehicles have the differential, naturally, on the rear axle. Many all-wheel and four-wheel drives add a center differential since power has to go to the front and rear wheels. (Some newer vehicles power wheels with electric motors, but that's a whole different story.) Time and distance traveled eventually can take their toll on the differential, and you may notice some noises you hadn't heard when your vehicle was newer. Sometimes you'll hear a whir that might change in pitch when you turn. You may hear clicking sounds when you're moving. Others describe rumbling sounds coming from underneath during a turn. Another symptom of possible differential problems may be vibrations or shakes the faster you go. All of these could be signs that you have problems with a differential. One common cause of differential problems is the gears aren't getting enough lubrication. These can all have serious effects on your driving. You may find it hard to turn, or your wheels may lock up. That could put you or drivers around you in a dangerous position. It's better to take care of differential problems before they get too serious. Bring in your vehicle so we can have a technician check yours out. They can see if there are any differential fluid leaks or failing gaskets. In some cases, we may recommend your differential fluid be replaced. And if there are any mechanical issues, some components may need to be replaced as well. When your differential is maintained, you'll be doing your vehicle a good turn. Long Hill Auto Service The Light Nobody Wants to See (Check Engine Light)Posted September 18, 2022 8:20 AMYou'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 little code reader or take your vehicle to an auto parts store and they'll read it. Problem is, the code offers so many options that unless you are a trained technician, you probably won't have a clue what those codes mean. So if you want to be sure, take it to your vehicle repair facility and have them check it. Technicians are trained to decipher the codes and, using their experience and other diagnostic equipment, can get to the root of the problem and fix it. As we mentioned before, if that Check Engine light comes on and is blinking, it means a more serious engine malfunction that can damage expensive components such as the catalytic converter and even the engine itself. It's important to have that checked by a professional as soon as possible. Long Hill Auto Service Breathe New Life into Your Engine (MAF sensor replacement)Posted September 11, 2022 7:47 AMIf you’ve noticed your vehicle is hard to start, stalling, or has lost power, the culprit may be a part with an odd name: the MAF sensor. You may have never even heard of a MAF sensor, but it’s important that it be working correctly, or you may be experiencing some fairly significant engine issues. All vehicles bring in air and direct it through an air filter before it goes into your engine, where it mixes with fuel to provide power to get you going. There’s a tube-like device with a sensor inside it that measures how much of that mass of air is passing through. That’s why it’s called a mass air flow sensor, or MAF sensor. If the MAF sensor isn’t working right, the engine’s computer can’t figure out the right amount of fuel to mix with it, and your engine may hesitate or stall. Sometimes this will cause your Check Engine Light to come on, and any time it does that, make sure you have your vehicle checked by a professional, so you’ll know what’s going on. When you take your vehicle into your service facility, a technician will thoroughly check the system to see just where the problems are. If your air filter is dirty, your MAF sensor may get dirty too, which might be causing the problems. You may find your fuel economy isn’t what it used to be either. There are other things that can cause the same symptoms, too, such as a leak in a vacuum hose. It’s also possible that the electrical connector between the MAF sensor and the engine has broken. The technician can use electronic diagnostic equipment to help pinpoint the exact problem or problems, replace worn parts, and test drive your vehicle to make sure it’s working correctly. It’s also a good idea to make sure your air filter is changed regularly. A dirty air filter can contribute to a MAF sensor failure. One of the big benefits of having your vehicle regularly maintained at one facility, is they know your vehicle. So, they keep track of which of your vehicle’s parts should be periodically replaced before problems develop. If you keep clean air heading into your engine, it can help your engine work efficiently, and with the power it was engineered to deliver. Isn’t that a breath of fresh air? Long Hill Auto Service | ||
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We have been using Long Hill Auto Service for over 20 years and Bob the owner and his staff are the best in the business. Not only are his mechanics superior if you need a loaner care Bob will have one for you. Any time I've called I don't think the phone rang more then twice before someone picked up the phone ready to help. I usually will keep a car for a good 10 years and that's because the mechanics there do the job right the first time and I have peace of mind knowing my cars are in good hands Don Marvel, 05/07/2025 |
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