AUTONET TV

T for Transmission, T for Trouble (Automatic Transmission Trouble Signs)

One of the hardest working components of your vehicle is its transmission, shifting gears up and down when you need it to.  The transmission is vital to your vehicle driving properly, and if you start to see signs of problems in it, it’s best to have them fixed earlier rather than later. (Since nearly all new vehicles have automatic transmissions, we’re leaving manual transmissions for another time since their issues are different.)

One sure sign your transmission has a problem is when you notice it’s not changing gears like it used to.  Or perhaps you observe when it does change gears, they slip when you are driving.  Gear change problems could be as simple as something wrong with your transmission fluid, but it could be more serious, so get this one checked out soon.

Another trouble sign is when you feel your transmission shaking and vibrating as you’re accelerating, decelerating or trying to maintain a constant speed. Hearing odd noises when you are standing still and in neutral is another warning that something’s wrong,

It's always a good idea to look around on the garage floor, or wherever you park your vehicle, to see if there is anything leaking.  Transmission fluid leaks are an important sign of trouble and should be followed up quickly.  The fluid is usually  clear or pinkish red, and it smells sweet.  Call us soon if you see it under your vehicle.

Your nose can also be helpful in sensing when your transmission might need attention.  Transmission fluid can burn when it overheats, and if you smell a burning smell, let your service advisor know as soon as you can.  Other odors that could alert you to transmission problems are burning plastic or rubber from wires. 

The earlier we can catch a transmission problem, the better.  If you drive a vehicle with an automatic transmission and notice any of these trouble signs, have a technician check them out so we can “shift” our attention to it as soon as possible.

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

Rumble from Down Under (Muffler Replacement)

We’ve all noticed them at one time or another on the street: a car or truck that drives by and the deep roar from their exhaust system sounds like a drag racer on the line.  But what happens when that rumble is coming from under YOUR vehicle? Well, it could be a sign your muffler needs attention.

You may notice other signs if your muffler needs to be replaced.  Your fuel economy may have plummeted, the smell of exhaust is blowing into your cabin, or your engine isn’t running in its usually smooth manner.  Or you may notice your vehicle’s temperature gauge is showing it’s running hotter than usual.

Mufflers sit under your vehicle, so they are exposed to all sorts of nasty things every day, and every season.  It may be dirt or salt from the road that gets kicked up on it, or you may rough it up with the potholes and speed bumps on the road.  Also, moisture from rain and snow combined with chemicals and brine can literally dissolve your muffler and other components of your exhaust system.

When you start to notice one or more of these signs, it’s time to head on over to have one of our technicians look at your exhaust system.  Under normal conditions, mufflers may last anywhere from five to seven years.  But when they start to go, to ensure your vehicle runs the way it should, you should have your muffler (and the rest of the components in the exhaust system) inspected and replaced if necessary.

Ideally, it makes sense to have your muffler and exhaust system inspected regularly when you have other routine maintenance done to your vehicle, such as oil changes and tire rotations.  That way, you can know sooner rather than later that your muffler is on its last legs before your (noisy) vehicle begins to draw the wrong kind of attention from other drivers.

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

Go with the Flow (MAF Sensor Replacement)

If your vehicle has an internal combustion engine, it depends on two things to make propulsion power for you to be able to motor on down the road: fuel and air.  The engine mixes the two in just the right proportion so that they can be ignited, creating a series of tiny explosions that are coordinated in such a way that your vehicle moves steadily ahead.

One of the key parts to making sure that mixture of air and fuel is correct is a little tube that measures the amount of air that’s coming into the engine.  It’s called a Mass Air Flow sensor, or MAF sensor.  There are two wires in this tube, one of which is heated up with electricity and the other isn’t.  When the air flows over the heated wire, it cools.  When the temperature of the two sensing wires is different, the MAF sensor either increases or decreases the current to the heated wire to try to make it the same as the other wire. That’s sent to a small computer that tells the engine to change the amount of air going into the engine.

Some signs of an MAF sensor problem?  Your vehicle doesn’t have as much power as it used to, or your fuel economy might drop.  Your vehicle may not start,   and the Check Engine light may come on.

If you spot these signs, it’s important to bring your vehicle in so we can check things out.  At the same time a technician looks at the MAF sensor, they’ll also check the connector that runs to the engine’s computer and replace it if necessary. They’ll also inspect other parts of the system, such as hoses, for problems.  

By the way, one way to minimized MAF sensor problems is make sure your vehicle’s engine air filter is regularly changed. That can help you be sure that the air that gets to your vehicle’s engine is clean.

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

You Are the Fluid Detective! (Leaking Fluids)

When you see some liquid sitting underneath your vehicle, your mind starts churning.  Is that normal? Is that something serious, or did I just spill my drink? Here’s a quick list of what those fluids look, smell and feel like, as well as what they might be. No, we don’t recommend you taste them to verify.

   •    Clear and underneath your air conditioner or under the end of your tailpipe. It’s likely something as simple as condensed water.  This probably doesn’t need immediate attention, but you should keep checking periodically.
   •    Oily, brown, golden or black.  That could be the sign of engine oil leaking.  Oil may also smell if it has been leaking on metal and burning.  This is one you should have checked out fairly quickly.
   •    Green, blue, red, yellow, purple or orange and watery under the engine.  Smells sweet.  May be coolant (antifreeze) and a sign of a leaking radiator, hose or clamp.  Also, could mean your water pump is shot or radiator is broken or cracked.  The more that’s there, the more important it is for us to check it out soon.
   •    Yellow, slippery and smells a little foul.  Could be brake fluid. This is one that you should bring to us quickly to have us inspect.
   •    Red or pinkish and collects under the engine or middle of your vehicle.  Could be power steering fluid.  Here’s another one that should be checked by a professional soon.
   •    Red or brown liquid from around your transmission or between your radiator and the transmission, smells sweet.  You might smell burning from around your engine area, too.  Might be transmission fluid.  Another one where it’s important to have a pro look at it soon.  

Your eyes and nose can be helpful to spotting things that need attention on your vehicle.  When in doubt, head on over to see us so a technician can check it out.  Taking care of it sooner rather than later could save you an expensive repair down the road.

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

Don?t Meddle with the Pedal (Brake Caliper Replacement)

If you drive a newer vehicle, chances are it has disc brakes, and one of the components of that type of brake is called a brake caliper.  The caliper allows the pressure from your foot on the brake pedal to eventually move brake pads against discs in your wheels, which then slow and stop your vehicle.  

If you have disc brakes on all 4 wheels, your vehicle will have 4 calipers.  If you have them just on the front wheels, you’ll only have 2 calipers.  Because your wheels and brakes do their work outside and on the road surface, they are exposed to a lot of dirt and debris, as well as enduring heat, cold, moisture and tough treatment in daily driving.  

Your calipers have seals that are susceptible to the heat generated during the repetitive stops in normal driving, which can take a tough toll on those seals. If you drive when your vehicle’s brake pads and rotors are worn, you can ruin your calipers in the process.  

Here are a few signs that a caliper might be failing:  Your vehicle is pulling to one side when you apply the brakes.  Your pedal goes down to the floor when you push on it.  You hear squeaking from the wheels while braking.  You notice brake fluid on the pavement underneath your vehicle after you’ve parked it for a few hours.  

If you are getting any of those warning signs, it’s important to have one of our technicians determine what’s going on.  There are several brake components that contribute to your vehicle’s safe operation, including the calipers, pads, rotors, brake lines and brake fluid.  

Regular brake maintenance is recommended in your vehicle’s owner’s manual to prevent dangerous surprises.  And when you see issues, have your brakes serviced as soon as you see signs of trouble.

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

Before You Buy a Used Vehicle (Car Inspection before Buying a Used Vehicle)

Before You Buy a Used Vehicle (Car Inspection before Buying a Used Vehicle)

Perhaps this sounds familiar. Your vehicle seems like it’s been around forever, and you’ve decided it’s time to move on.  But when you check the price of new vehicles, the sky-high price tags have you considering a nice, pre-owned one.  

So, you start looking through the ads and find a few prospects.  A couple look great, and the owners say they’re in like-new shape.  But most of us aren’t trained mechanics, nor do we have the equipment to run the tests to determine what’s right and what’s wrong with a used truck, car, SUV or van. 
 
The answer may be to consider having a trained professional perform an independent inspection on the vehicle you have your eye on. Some dealers may conduct their own inspection, but you are best served by having someone not associated with the seller thoroughly check that vehicle you have your eye on.

A technician puts the vehicle up on a lift to look for damage, corrosion or any signs of accidents or flood damage you can’t see when it’s sitting on the ground.  A used vehicle inspection includes checking brakes, wheels and tires, belts and hoses, suspension components and the heating/air conditioning systems.

In addition to inspecting the vehicle visually, the technician can use a professional, full-function scanner to look for codes stored in the vehicle’s memory and diagnose other electrical issues.  It may also show if there have been any warning lights that have come on recently or if someone has wiped the memory to try to hide something.

Unless you are a professional automotive technician, consider investing in a comprehensive, pre-purchase inspection.  No, it can’t guarantee to turn up everything that might fail in the future, but it can be a bargain to have peace of mind that the vehicle you’re considering is worth the considerable investment you are contemplating. It could also give you additional bargaining leverage.  

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

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