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Differential Service At Autotronics of ST Peter: Viva la Difference

Every minivan on MN freeways has a differential, and it is essential to the proper operation of the vehicle, but most St. Peter auto owners don’t have a clue what it is.

The differential compensates for differing wheel speeds. For example, when you turn, the inside tire on the turn travels a much shorter distance than the outside wheel. So the inside wheel of the minivan must move at a slower speed than the outside wheel. Without a differential, the wheels would hop and scrape while turning.

Differential Service At Autotronics of ST Peter: Vive ala Difference Have you ever seen the large bugle-shaped object in the middle of the rear axle of a truck? That’s the differential. In a rear-wheel drive vehicle, the differential is located on the back axle. Four-wheel drive vehicles and SUV’s have differentials on both the front and the rear axle.

You might expect that the differential is located on the front axle of a front-wheel drive vehicle. You’d be right. But the differential is called a transaxle on a front-wheel drive vehicle because its location allows it to be combined with the transmission.

In an all-wheel drive vehicle, an additional differential or transfer case is located between the front and rear axles. Differentials are strong: They have to be because of the critical job they do. But those tough parts need proper lubrication. You don’t want your differential to seize up. That results in costly damage to your minivan.

So you need to have your minivan differential serviced regularly. It’s not a complicated job. At Autotronics of ST Peter in St. Peter we’ve been servicing differentials for 13 years. The used lubricating fluid is simply drained and then replaced. Some vehicles require specific additives in the differential fluid; your St. Peter service center will ensure you are getting what your minivan needs.

The intervals in time or mileage for servicing your differential vary greatly from vehicle to vehicle. Check with your owner’s manual or Autotronics of ST Peter to find out how often your minivan differential needs to be serviced.

Generally, however, front-wheel drive vehicles need their differential serviced more often than rear-wheel drive vehicles. Also, if you spend a lot of time off-road or on Cleveland area dirt or gravel roads, or if you drive through water, you will need to service your differential more often than the standard recommendation – check with your knowledgeable Autotronics of ST Peter technician.

Preventive maintenance for your differential is good car care that can spare you pricey repair bills. Knowing what your differential is and how it operates is important and will help you understand why this is good auto advice. Remember, take care of your minivan, and it will take care of you.

Keys to a Long Lasting Vehicle

St. Peter auto owners live in a disposable society. Everything from elaborate packaging to our clothing. Even cell phones are disposable. When replacement is cheaper than repair, the term “built to last” goes by the wayside. An exception is our vehicles. They’re still a very big investment and St. Peter motorists want to make them last as long as possible – and we want to make keeping them as cheap as possible. When talking cars, it’s all about preventive maintenance. There is an old saying that says, “a stitch in time saves nine” and that is really true when it comes to taking care of your car. A great example is coolant service in St. Peter.

Your coolant not only protects your engine from overheating and freezing – it must also protect cooling system components from corrosion. Over time, coolant becomes corrosive and actually starts to damage your radiator and other parts. That’s why you need to have your cooling system serviced on a regular schedule.

The same is true for your power steering system, brake fluid, air conditioning system, differential and transmission. And of course, St. Peter auto owners shouldn’t forget those oil changes right on schedule. Skipping even one change can start the build up of harmful oil sludge.

Our engines are full of gaskets and seals. Fresh fluids condition those gaskets and seals to keep them from drying out and leaking. Automotive fluids contain additives that help clean and lubricate the various systems they protect. Over time, the additives are used up and the fluid just does not provide the protection it did when it was fresh. And don’t forget the mechanical systems. Changing brake pads before they are worn to the point that they cause damage to rotors is a great way to keep your operating costs less costly.

Replacing serpentine belts and timing belts on schedule is much cheaper for St. Peter car owners than repairing the damage that can be caused by failure. Also, air filters, fuel filters, PCV valves and batteries are all important. Regular wheel alignments, tire rotation and balancing will make your tires last longer. And don’t forget to replace your shocks and struts when they wear out. Your fuel system needs regular cleaning to keep running well, prevent pricey mechanical damage and improving fuel efficiency.

Now this is a lot to remember for St. Peter auto owners – too much really. But it is your St. Peter automotive technician’s job to keep on top of this stuff. At Autotronics of ST Peter we can tell you what your manufacturer recommends and help you with a plan to take care of it. We can advise you about which  maintenance schedule you should use – the regular schedule or the severe service schedule – depending on the kind of driving you do. We also know the right fluids for your vehicle and may even suggest higher mileage formulations for your older minivan.

Bottom line – take care of this stuff on schedule and you will reduce operating costs, prevent costly damage and maintain your warranty coverage.

Of course, you want your car to look as good as it runs. Regular washing will prevent rust and protect your finish. Take advantage of cleaners, waxes and protectants for your interior and tires. Your vehicle will look great and you’ll be proud to drive it longer.

Most of us St. Peter auto owners can’t afford to throw away our car when it breaks down. By budgeting for regular preventive maintenance, we can prevent many inconvenient – and pricey – problems down the road, and can keep driving “old faithful” for years to come.

Wipe Out! New Wiper Blades For St. Peter Drivers

When St. Peter motorists talk about vehicle safety, they think of tires and brakes. But do we think about our windshields? Isn’t the ability to see a prime safety factor when it comes to driving around MN? Yet we often don’t even notice our windshields until we can’t see through them, or until our wiper blades fail.

It’s estimated that around 46 million people are driving with wipers that won’t keep their windshields clear during a storm — that’s 46 million people with impaired vision during a storm. For safety’s sake, St. Peter drivers need to change the way they think about wiper blades. Most of us, 78% in fact, only change our wiper blades after they fail. In other words, we don’t get new ones until the old ones become a dangerous safety hazard. Instead, we St. Peter auto owners need to make wiper blades an important part of our preventive maintenance routine.

Wiper blades should be changed twice a year, in the spring and in the fall. In MN areas that experience harsh winter weather, special blades are available that prevent ice and snow from collecting on the wiper. Ask your knowledgeable Autotronics of ST Peter technician about wiper blades that repel ice and snow.

No matter what blades you use on your vehicle in the winter, don’t expect them to clear the ice and snow from your windshield after your vehicle has been parked for a while. Using your wipers will shred your blades and may even damage your wiper motor. And don’t drive on St. Peter roads with a frosted windshield. That’s a serious safety hazard. It can cause accidents, and you could be held liable.

Wiper blades are subjected to harsh conditions in St. Peter. They’re out in the Cleveland sun and in the cold. Over time, they become hard and brittle and lose their flexibility. Then they start to tear. Without flexibility, wipers just can’t clear a windshield of water or snow. And torn wipers can actually scratch your windshield. Then the entire windshield has to be replaced — along with the wiper blades. It’s a prime example of how preventive maintenance could have saved you an expensive repair bill.

St. Peter drivers can purchase new wiper blades at an auto service center or at any St. Peter auto parts store. They cost about the same. But the auto service center will throw in the installation.

Once you have good wipers installed, don’t forget to top off your windshield washer fluid. If you take your vehicle in for a full-service oil change at Autotronics of ST Peter in St. Peter, your washer fluid will get topped off then. But it’s good auto advice to purchase a jug of washer fluid to keep at home — just in case. And pack it in the car when you go on long trips.

While we’re on the subject, Autotronics of ST Peter advises St. Peter auto owners to always fill their washer fluid reservoir with window washer fluid. Don’t ever use water. Water can freeze in the reservoir, which can damage it. It can also freeze onto your windshield. Besides, plain water just can’t get a windshield clean. Think about it. Do you use plain water to clean your bathroom mirrors? And a bathroom mirror doesn’t get exposed to anything near the gunk that can end up on your windshield. Windshield washer fluid was designed to do one thing — to clean windshields. Let it do its vital job.

A clean windshield is not just good car care for St. Peter motorists — it’s an essential safety feature. Let’s keep it that way.