AUTONET TV

A Most Important Part (Serpentine Belt Replacement)

Your vehicle’s engine is an engineering work of wonder with many complex parts working in harmony to get you down the road. One of those simple but important components is called a serpentine belt. It is driven by a pulley on the engine and transfers that power to many of your engine’s most important components.  The serpentine belt may drive the alternator, water pump, power steering pump and air conditioning compressor.  

When it’s working like it should, you won’t even notice the serpentine belt.  But when it starts to fail, you may hear a squealing noise coming from under the hood as the belt starts slipping.  Heat and time take their toll on the serpentine belt, causing it to crack or even to start shredding.  When this happens, it may not drive your alternator correctly, and your battery light may come on.  If the water pump isn’t turning, your engine may overheat, causing the heat gauge to show hotter than usual.

When the serpentine belt isn’t doing its job, it’s important to get it serviced very soon.  Letting it go too long can result in many more expensive repairs to multiple parts on your vehicle, especially if the belt breaks.  

Regular vehicle maintenance is important, and an inspection of your serpentine belt should be one of those things you should have one of our technicians do periodically.  While the belts can last for years, it’s important to detect any beginning of wear earlier rather than later.  In addition to the condition of the belt, the technician can also check to make sure pulleys are aligned properly and that the belt is routed correctly.  

Your vehicle’s serpentine belt is one of those components that you won’t even notice when it’s doing its job, and maintaining it will help you avoid surprises at the worst possible time.  

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

Cabin Air Filter and Engine Air Filter: What?s the Difference?

You may have heard someone say they just got the air filter replaced in their vehicle.  But did you know your vehicle has two different major air filters and they both perform quite different—but very important—duties?

Today’s vehicles have a cabin air filter, and an engine air filter.  The engine air filter cleans the air that enters your engine so it can run better, and so contaminants don’t foul vital parts.  While the cabin air filter keeps the air inside the vehicle’s cabin clean, the place where you and your passengers sit.  

It is important that you have each of these types of filters changed at regular intervals, or earlier if either shows signs that they’re contaminated. Your vehicle’s owner’s manual often will recommend how long that interval should be.

First, let’s look at the engine air filter. Your vehicle’s manufacturer will offer guidelines on how often you should change the engine air filter as a matter of routine, by mileage or time interval.  

If you see signs of engine air contamination, such as misfiring, an illuminated check engine light, smoke coming out of your tailpipe, or loss of power, you may need to have the engine air filter replaced sooner.  

Next, the cabin air filter.  Again, the vehicle manufacturer will suggest how often you should replace it. But if you notice excess dust in the cabin, on the dash, console or seats, a bad smell in the cabin, or lower air flow out the heating and cooling ducts, you should have us check to see if your cabin air filter needs replacing. In either case, we’ll make sure we replace your air filters - either engine or cabin - with ones that are right for your vehicle.  

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

Don?t Be Hosed (Radiator Hose Replacement)

If you are like most drivers, you don’t worry too much about what shape your radiator hoses are in.  But they are a vital part of your coolant system, helping carry engine coolant from the hot engine to where it is cooled off in the radiator.  

When the cooling system has a problem, you will likely see your vehicle’s temperature gauge showing you it’s running at a higher temperature than it usually does. Or maybe the low coolant light has come on.  If either of these happens, it’s important that you not drive too long since a hot, running vehicle can suffer expensive damage quickly.

Radiator hoses can be damaged by being subjected to temperature extremes, both hot and cold. In addition to the temperature gauge climbing or low coolant light illuminating, there are other clues that may tell you your vehicle is leaking fluid.  You may notice a green, yellow, brown or purple fluid pooled on the ground around your vehicle.  

At any of these signs, it’s time to bring your vehicle in for service soon.  A technician can inspect hoses for leaks, deformities and other problems, as well as looking for cracks and wear.  They’ll also check the condition of the water pump, since problems with it can be another reason coolant will leak out from under your vehicle.

It is better to periodically have your hoses checked rather than waiting until they fail.  How often you should have yours replaced depends a lot on what vehicle you own, and in what conditions it is driven. Rubber degrades not only by temperature but also by what materials it comes in contact with.  For example, oil leaking on a radiator hose can prematurely cause that hose to fail. Age is another factor.  

We recommend you have one of our technicians inspect your cooling system regularly so you don’t get “hosed” by a failure at an inconvenient time.

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

Why Maintaining Your Windshield Wipers and Washers Matters (Windshield Wiper and Washer Inspection)

What do mud, bird droppings and frost all have in common? When they’re covering your windshield, they can temporarily obscure your view of the road, leaving you driving blind.  And when you can’t see the road clearly ahead of you, it can be really scary. 

That’s one of the reasons it’s important to maintain your windshield cleaning system, which includes your wipers, blades and washers.  They’re three vital components that work together to ensure you’re clearly seeing what’s going on with the road and drivers around you.

Your wipers are doing the physical work on the surface of your windshield’s glass.  The rubber or silicone is what touches the surface of the glass, and after time and exposure to the elements, wiper blades can get brittle, lose their flexibility, rip and tear to the point where they simply can’t clear the glass.  

What holds the wiper blades close to the glass is important, too.  Conventional blades use a metal frame which holds flexible rubber inserts.  Just the inserts can be changed which keeps replacement costs down.

Another type that’s gaining more popularity is called a beam blade.  It doesn’t have a frame but instead has a stiff beam and blade combination.  Beam blades can conform more snugly to the curved glass used in many recent vehicle designs.  Plus they have a sweeping shape which harnesses the pressure of the air that passes over them to apply more pressure during wiping, especially effective at highway speeds. High-tech rubber wiper blades, what …?! Seriously, they are pretty cool.

If you crossed the conventional frame blade with a beam blade, you’d have the hybrid wiper.  It’s constructed like a traditional wiper with a plastic frame that takes advantage of the aerodynamic shape of a beam blade.

Equally important to your windshield is the washer system since wiper blades simply don’t work on dry glass.  The washers use a pump to shoot fluid on your glass to remove debris, dust and other contaminants. 

All these systems need to always be at the ready since we never know what elements we’ll encounter on the road. Regular inspections and maintenance of your wipers and washers can ensure you’ll be able to see far down the road ahead of you for clearer vision and safer traveling.

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

Knowledge is Power (Battery Testing)

It’s likely happened to you once or twice.  You head to your vehicle, open the door, turn the key and… lo and behold, your battery is dead. Now you’re stranded, may have to get a jump or a tow, and you’ll definitely be late for wherever you were headed. While your vehicle may sometimes give you warning signs, other times it doesn’t.  

As many as one out of every four vehicles will have to have its battery replaced in the next 12 months.  If you don’t want to be surprised the next time your battery fails, consider having it tested.

There are different types of battery testing.  One measures voltage. Another checks for something called conductance.  By sending a certain type of electric current into the battery, it can measure how healthy your vehicle’s battery is.  There’s also a load test.  It checks how your battery is working while drawing power from it.  Newer test equipment found in professional service facilities can check for a number of different conditions using different methods. 

Most vehicle batteries last around five years.  It all depends on how you drive and in what conditions.  Extreme heat and cold will take their toll on a battery and shorten its life.  Stop-and-go city driving will also place batteries under more stress than smooth, continuous driving.  

So, what are some signs that your battery is starting to show its age? Well, the battery or alternator light may illuminate after you’ve started the vehicle or come on while you are driving.  If you’ve left lights or some equipment on and drained the battery, that can be very hard on it.

Because the battery is one of your vehicle’s most important components, it’s a good idea to have us check it regularly. In addition to examining the battery itself, a technician will also inspect the terminals and cables for corrosion, damage, fraying wires and loose connections.  It’s smart to have us do it before any extreme weather changes are expected or before long trips. In this case, knowledge truly is power.

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

Steer Clear (Power Steering Pump Replacement)

When it comes to ease and precision of steering, today’s vehicles are engineering marvels.  One of the keys to just how good steering is lies in the refinement of power-assisted steering which we know simply as power steering.  At the heart of the system is an electrically or belt-driven power steering pump.  It can apply hundreds of pounds of hydraulic pressure to the steering gear so you can turn your heavy vehicle with little effort.

The more time and distance your vehicle travels, the more wear your power steering pump experiences. One sign your pump may be aging is that you hear a whining or groaning sound coming from your wheels when you turn. You also may feel a vibration through the steering wheel, or the wheel is harder to turn or responding more slowly than normal.  Another sign of trouble with the power steering pump is power steering fluid (reddish-brown) leaks on the ground around your vehicle.

If you encounter these symptoms, have us check your vehicle sooner rather than waiting.  If your steering fails, you may find the wheel may lock up or it may become extremely hard to steer.  Both scenarios can be dangerous.  A technician will check out your vehicle and recommend the necessary repairs.  

They’ll also evaluate the belts, hoses and fluids that are part of your power steering system.  A well-maintained power steering system can ensure that feeling of confidence and precision that makes driving safe, easy and a pleasure.

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

No Fuel-ing! (Fuel Filter Replacement)

Your vehicle has a few filters you might be somewhat familiar with.  There’s the oil filter that removes impurities from your engine’s oil, and a couple of different kinds of air filters that prevent contaminants from getting into the engine and the cabin. But you may not know that your vehicle also has a fuel filter.

The fuel filter keeps contaminants such as particles and other foreign substances from making their way into the engine.  They can result from using lower quality fuel, driving in dirty or stop-and-go conditions, or simply what happens after many weeks and months of travel. 

At some point, your fuel filter will start to get clogged up and won’t let the fuel get to your engine easily.  You might notice some signs of that: your engine doesn’t have the power it used to, it may misfire when you accelerate, it may be harder to start, or it may stall while you’re driving.  You may notice your vehicle vibrating a lot when you’re idling.  

If you notice any of those symptoms in your vehicle, you should bring it in for us to take a look.  We can run diagnostics such as a fuel pressure test that will let us know if your fuel filter is finished or still has a little more life remaining.

Even better, it’s a good idea to replace the fuel filter BEFORE you start seeing symptoms.  Each vehicle’s manufacturer recommends an interval at which you should change your fuel filter.  Older vehicles may recommend it be changed fairly frequently, such as every 30,000 miles/50,000 km.  Newer vehicles from different manufacturers have much longer intervals, and that’s something we can check so you can stay on schedule with regular maintenance.  

Make sure your fuel filter is doing its job so your engine can keep doing its job. 

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

Don?t Skip Out on These! (Vehicle Maintenance Items You Should Never Postpone)

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 includes your engine coolant, brake fluid and power steering fluid.  Big repairs may lie ahead if you ignore them too long.

And don’t put off having other regular maintenance services performed on your vehicle that your vehicle’s manufacturer recommends. Ignoring that recommended interval may void certain warranties, leading you to have to pay for a repair you may not have had to cover yourself.

Regular battery checks are another basic inspection that’s often overlooked.  Batteries can seem like they’re fine until they’re not, and being caught with a dead battery at an inopportune time can cause you unnecessary inconvenience and bills.

Oh, and please don’t skip regular tire inspections, either. A pro should regularly look at the tread, sidewalls and date of manufacture.  A tire failure at high speed can be very dangerous to you and others around you. And if you’re driving with worn tires on slick surfaces, your steering, handling and braking may let you down.

Sure, maintenance costs money and time, but it may save you money in the long run.

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

Gearing Up (Differential Fluid Service)

You may have never thought about it, but when you turn a corner, the wheels on one side of your vehicle turn at a different speed than the other side.  What is this magic? The answer is something called the differential.  

A differential is a gear box placed between the drive wheels and needs lubrication to work.  Over time, that fluid can become contaminated, reducing its effectiveness. You likely won’t be able to detect any signs that it’s happening, though it may get a little noisier over time. 

If you continue to drive with contaminated and degraded differential fluid, the gears may wear prematurely. That can also contribute to excess wear on the drive-wheel tires.   

Two-wheel drive vehicles have one differential while all-wheel and 4-wheel drive vehicles will have two or three.   Your vehicle’s manufacturer has guidelines on how often you should have the differential fluid changed, and we recommend you follow those.  

Changing the differential fluid is different depending on what model and year of vehicle you own.  Some have a drain plug so the fluid can be removed and replaced.  In others, a cover and gasket on the differential will have to be removed and replaced.  

Because differentials have constantly moving parts, they generate heat.  That’s why some have a vent to help dissipate the heat caused by friction, and sometimes that vent will need replacing.

When you bring your vehicle in for differential fluid replacement, our technician will also inspect the differential for other issues and test drive it to make sure it’s operating the way it should.  

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com

10 Things That Are Lowering Your Fuel Economy

Regardless of whatever current gas prices may be, if you could use less gas, wouldn’t you? Well, here are 10 things that are robbing you of better fuel economy that you can change for the better:

   •    Not enough air in your tires.  Underinflated tires have a smaller rolling diameter and more resistance to rolling.  Keep them inflated properly, plus ask us about more fuel-efficient tires.

   •    Faulty oxygen sensor.  A faulty or dirty oxygen sensor can cause your engine to burn too rich a mixture of air and fuel.  That can also trigger a Check Engine light.  Have us check yours.

   •    Oil age and type.  Contaminated or improper viscosities of engine oil can create more resistance in your engine.  Have regular oil changes and consider newer high-mileage oils.

   •    Bad wheel alignment.  When your wheels aren’t lined up straight, they have more resistance.  Let us check your alignment and straighten things out if necessary.

   •    Aging ignition system.  When’s the last time your spark plugs, spark plug wires and coils were changed? Misfires can rob you of good mileage.

   •    Dirty fuel injectors.  They can be inefficient if they’re not clean.  Have us check yours to make sure they’re working as they should.

   •    Fouled fuel filter. After filtering impurities out of your fuel, the filter may be clogged and affect your engine’s performance.

   •    Worn out or stuck brakes. This creates drag on the wheels and prevents you from rolling freely down the road.  Have us inspect yours to see how yours are.

   •    Worn piston rings.  These form a seal in the cylinder walls so you have top compression. When the seal is sloppy, down goes your fuel pressure and mileage.

   •    Poor maintenance.  If you don’t keep your engine’s systems running efficiently, they can nibble away at your fuel economy.  

Let us help you keep your eye on each one of these so you aren’t wasting money and gas.

Auto Authority LLC
804 Witzel Ave
Oshkosh, WI 54902
920-231-1016
http://www.autoauthorityoshkosh.com