Suspension Service At Whitt’s Auto Service

December 29th, 2011 by damar1


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Suspension systems will continue to operate effectively for many years and tens of thousands of miles. Eventually sedan components do wear out, but how long that takes depends a lot on how you drive in Opelika.

As you can imagine, if most of your driving is on smooth Alabama highways, your shock absorbers will last a lot longer than if you do most of your driving on bumpy roads or hauling heavy loads. In addition to just wearing out, sedan suspension components can be damaged in an accident or by a hard impact – like a pothole, hitting a curb or a rock in the road. Because the life span of shocks can vary so widely, your sedan manufacturer recommends periodic inspections.

Suspension Service At Whitt's Auto ServiceDuring an inspection at Whitt’s Auto Service, your honest, reliable and professional Opelika service technician will check for worn, broken or missing parts. Let me give a rundown of the major suspension components.

First there are the springs. The springs hold the weight of the vehicle. There are several kinds of springs. Springs are obviously heavy duty parts that rarely break or wear out. Shock absorbers work in conjunction with springs to smooth out the ride and help keep the tires on the road. The shocks are key to handling performance and ride comfort.

You’ve probably heard of struts. They combine a shock absorber and a coil spring in one unit. Shocks and struts will wear out over time. There are some signs that shocks or struts are wearing out. The tires may have a cupped wear pattern. This is from the shocks bouncing unevenly. You may notice a floaty or drifting sensation when cornering. If the front of your sedan dives excessively when stopping, or rocks back and forth after you stopped, your shocks may be worn out. And if they are leaking fluid, it’s definitely time to replace them.

If you are experiencing any of these symptoms, visit Whitt’s Auto Service for a suspension inspection. Same if you’ve been in an accident that involved one of your wheels. If your sedan suspension actually fails, it could lead to a serious accident, so take care of these things.

When you replace your shocks, it’s usually a good idea to replace all four at the same time. That’ll give you more even handling. Talk with your Whitt’s Auto Service service advisor because you don’t want a big difference between the performance of your shocks from wheel to wheel, and replacing all may be the safest bet.

There different grades of shocks and struts. You always want to use a replacement shock or strut that equals the one that came as original equipment when your sedan was new. But remember, they were designed to meet the expected needs of the broad range of Opelika people who buy that particular vehicle. Your needs may be more specialized.

For example if you want increased handling performance for your sedan, your honest, reliable and professional Whitt’s Auto Service advisor can recommend an upgraded shock or strut to give you what you want. If you haul heavy loads or trailers, you can get a more heavy duty shock absorber.

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Whitt’s Auto Service Maintenance Tips: The Belt Goes On

December 20th, 2011 by damar1


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Today’s Whitt’s Auto Service auto maintenance article focuses on your serpentine belt. Your serpentine belt is a long belt that’s driven by your engine. It winds around several accessories that power important automotive systems. Let’s go over them.

First, the serpentine belt drives your sedan air conditioning system. It spins the compressor that makes the cool air that takes the edge off the summer heat in Auburn.

Next, the belt powers the alternator. The alternator creates electricity that’s used by your sedan’s electrical systems and also charges your car battery. Whitt's Auto Service Maintenance Tips The Belt Goes OnAll Auburn drivers know that without the alternator, the battery will go dead in a few miles.

The serpentine belt may also run the pumps for both the power steering and power brakes. And, on many sedans, the serpentine belt powers the water pump. The water pump circulates coolant through the engine to keep it within normal operating temperatures as you drive around Auburn.

Now on some sedans, the water pump is powered by the timing belt instead of the serpentine belt. So you can see the serpentine belt does a lot of work. And it if breaks, it affects a lot of systems. That’s why manufacturers and your service advisor at Whitt’s Auto Service have recommended that it be changed every so often so that it doesn’t fail.

Your Auburn service technician can perform a visual inspection of the belt to see if it has any cracks that signal the belt could fail soon and will measure the amount of belt material to make sure there is enough.

There’s a special, spring loaded pulley attached to the engine called the tensioner pulley. Its job is to make sure there’s a constant tension on the serpentine belt so that it doesn’t slip. The spring can become worn and no longer provide the necessary pressure to keep the belt tight. At Whitt’s Auto Service, we recommend that the tensioner be replaced at the same time as the serpentine belt.

All in all, the serpentine belt’s an important part for the function of your sedan.
And it’s not that expensive to replace in Auburn – so it’s good to do so before it fails.

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Whitt’s Auto Service Tire Safety: Washington vs. Lincoln

December 15th, 2011 by damar1


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Welcome to the Whitt’s Auto Service blog. Today, let’s talk about the effect of tire tread depth on braking. When talking about stopping power, most of us Lee County drivers tend to focus on our brakes. But our tires are where the rubber meets the road. So having good brakes isn’t enough. Safe Lee County drivers need to have tires with enough traction to translate braking power into stopping power.

Whitt's Auto Service Tire Safety Washington vs. LincolnLet’s focus on stopping in wet Lee County conditions. In order for a tire to have good contact with the road, it has to move the water out of the way. If it can’t move the water, the tire will actually ride on top of a thin film of water.

That’s called hydroplaning. If it’s really bad, Lee County drivers can actually spin out of control. At best, you won’t stop as fast.

So how does a tire move water? It has channels for water to flow through. Look at your sedan tire and you’ll see channels: channels that run around the tire and channels that flow across the tire. They’re designed to direct water away from the tire so it can contact the road better.

And the deeper the channel, the more water it can move. A brand new Whitt’s Auto Service tire has very deep channels and can easily move a lot of water. As the tire wears down, the channels become shallower and can move less water. When it wears down enough, it can seriously affect your ability to stop your sedan on wet Lee County roads.

So that’s why it’s so important to replace our sedan tires when they get worn. Consumer Reports and other advocate groups call for a standard of 3/32 of an inch and they have the studies to prove it.

By comparison, you’ve probably seen the wear indicator that’s molded into tires. When tires are worn 3/32 of an inch, the tread wear bar is visible. So the recommended standard has twice the tread depth as a completely worn out sedan tire.

At Whitt’s Auto Service, we want our customers to know that the deeper recommended tread depth makes a big difference. Stopping distances are cut dramatically on wet Lee County roads. A safe stop from Alabama freeway speeds with 4/32 of an inch of tread would result in a crash with worn out tires.

There’s an easy way to tell when a tire’s worn to 4/32 of an inch. Just insert a quarter into the tread. Put it in upside down. If the tread doesn’t cover George Washington’s hairline, it’s time to replace your sedan tires. With a Canadian quarter, the tread should cover the numbers in the year stamp.

Many Lee County car owners have heard of this technique using a penny and Abe Lincoln’s head. That measure gives you 2/32 of an inch – half the suggested amount. Of course, sedan tires are a big ticket item. Most of us in Lee County want to get as many miles out of them as we can. But there’s a real safety trade-off. It’s your choice.

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PCV Valve Service At Whitt’s Auto Service In Auburn

December 8th, 2011 by damar1


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The PCV Valve is a little, inexpensive part that does a big job for Auburn drivers. PCV stands for Positive Crankcase Ventilation.

The crankcase is the bottom area of the engine that holds the oil. When the sedan engine’s running, fuel is burned to generate power. Most of the exhaust from combustion goes out through the exhaust system. But some exhaust blows by the pistons and goes into the lower engine, or crankcase.

These hot gases are about seventy percent unburned fuel.
PCV Valve Service At Whitt's Auto Service In AuburnThis can dilute and contaminate the oil, leading to damaging engine oil sludge. It can also cause sedan engine corrosion, something we see occasionally at Whitt’s Auto Service. At high speeds on Auburn freeways, the pressure can build up to the point that gaskets and seals start to leak.

Back in the old days, engine makers simply installed a hose that vented these gases out into the atmosphere. But starting in the 1964 model year, laws mandated that these gases be recycled back into the air intake system to be mixed with fuel and burned in the sedan’s engine.

This is much better for the environment and it saves gas too. (Budget-conscious Auburn drivers take note!) The little valve that controls all this action is the PCV valve. The PCV valve lets gases out of the engine, but won’t let anything back in. Over time, the vented gases will gum up the PCV valve and it won’t work well. That can lead to all of the problems I’ve already described, oil leaks, excessive oil consumption and wasted gas.

Fortunately, it’s very easy to test the PCV Valve at Whitt’s Auto Service and quick and inexpensive to replace. Even so, it’s often overlooked because many Auburn drivers don’t know about it. Check your sedan owner’s manual or ask your Whitt’s Auto Service service advisor. If this is the first time you’ve heard of a PCV valve, you might be in line for a replacement.

There’s another aspect to the PCV system. In order for the valve to work correctly, it needs a little clean air to come in. This is done through a breather tube that gets some filtered air from the engine air filter. Now some vehicles have a small separate air filter for the breather tube called the breather element. That’ll need to be replaced at Whitt’s Auto Service when it gets dirty.

Please ask your honest, reliable and professional Auburn service advisor about your PCV valve. For the price of a couple of burger combo meals in Auburn, you can avoid some very expensive deep engine repairs.

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Fuel Injector Cleaning In Auburn, Opelika, and Lee County

November 15th, 2011 by damar1


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In very simple terms, a fuel injector is a valve that squirts fuel into your sedan engine. Your engine control computer tells the fuel injector how much fuel to deliver as well as the precise time it should be delivered. Of course this happens thousands of times a minute in every single fuel-injected car driving down Auburn, Opelika, and Lee County roads.

Fuel Injector Cleaning In Auburn, Opelika, and Lee CountyMost fuel injectors for gas engines are known in the Auburn auto industry as port fuel injectors because they deliver the fuel to a port just outside the cylinder. The fuel pump provides pressure needed to squirt the right amount of fuel into the engine.

A few auto makers have recently introduced gas direct injection systems on some engines. They are now available at some Auburn dealerships. These systems inject the gas directly into the cylinders under very high pressure – many times the pressure of port injection systems.

Although more complicated, direct injection technology promises greater power with improved fuel economy for gas-poor Auburn, Opelika, and Lee County commuters. Alabama motorists can expect to see more of it in the future.

High temperatures
under your sedan hood and variations in Auburn gas quality cause fuel injectors to be fouled with wax, dirt, water, additives and carbon. Injectors can become partially clogged, preventing them from delivering the proper amount of fuel at the correct pressure.

When injectors are dirty, the fuel doesn’t burn as efficiently resulting in poor fuel economy and loss of power. So it’s important for Auburn drivers keep their fuel injectors clean.

Your Auburn Whitt’s Auto Service service center can perform a fuel system service for you in which the fuel injectors are cleaned so that they operate properly and deliver the right amount of fuel at the right time.

Proper maintenance of your sedan fuel system means that you will spend less on gas, enjoy strong performance and prevent costly Auburn repair bills down the road.

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Keep Your Cool In Auburn: Air Conditioning Service

November 8th, 2011 by damar1


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Most Auburn drivers wait for their air conditioning to fail before they service it at Whitt’s Auto Service. That’s because many Auburn and Opelika motorists don’t really understand that automotive air conditioners need periodic service. Let me share some of the reasons why they fail.

First, like every machine, the sedan air conditioner parts need lubrication. The lubricant is actually mixed in with the refrigerant (that’s the stuff that makes the air cool). So sometimes, even though the air conditioner is still making cool air, the oil that lubricates the parts has just been used up: and unlubricated parts can fail in all Alabama cars.

Keep Your Cool In Auburn: Air Conditioning Service

Now here’s a tip for Auburn drivers: You should run your air conditioner every so often during Alabama winters. This circulates the lubricant to help keep the seals from drying out.

The air conditioner actually removes some of the moisture in the air. So if you have trouble with fogging on your windshield during Alabama winters or during a rain storm, running the A/C on the defrost setting should help. Now on some Auburn cars you can’t run the A/C at the same time as the defroster. Don’t ask me why, but I suspect lawyers were involved.

Also, air and water can get into the A/C system. That can reduce the efficiency of the system and also lead to corrosion that causes damage. Auburn drivers should periodically purge the system and replace the refrigerant to clear out the air and water.

Auburn drivers should be aware of early warning signs of trouble: One might be that the air’s not as cold as it used to be. You may hear an unusual noise when the A/C cycles on. Those are signs to get your vehicle into Whitt’s Auto Service in Auburn before the damage gets worse.

So following the recommended service intervals in your sedan owner’s manual can help prevent mechanical failure of your air conditioning system. You’re A/C system contains some expensive components like the compressor, condenser, dryer, etc. Anything Auburn and Opelika car owners can do to lengthen the life of their A/C is well worth it.

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Fuel Saving Tip: Auto Myths Around Auburn

November 1st, 2011 by damar1


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With high fuel prices in Auburn Alabama comes lots of gas saving advice. Some of it, like what you hear on AutoNetTV, is really great. Some is myth. And some is just designed to prey on Auburn Alabama people desperate to save some money on gas.

Auto Myths When you get one of those e-mails that’s going around telling you how to save gas, try to think it through.

Does it really make sense? Does it defy the laws of physics?

Do some research on the internet or ask your Auburn Alabama service advisor at Whitt’s Auto Service.

There aren’t any magic pills you can drop in your gas tank and the government hasn’t suppressed a device you can clamp on your fuel line to make your car run on air. Not even in Auburn!

So next time you get one of those e-mails, check it out with an automotive professional. You’ll get more bang for your buck with an oil change or an engine air filter replacement.

We’re Whitt’s Auto Service, give us a call at 334-502-8848 for good honest advice about your car.

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Auburn Safety Systems: Tire Pressure Monitoring System

October 25th, 2011 by damar1


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Flats, blow outs, skids and longer stopping distances can all be the result of Auburn folks driving around on under-inflated tires. Now, it’s hard to tell when a radial tire is under-inflated. If your manufacturer recommends 35 pounds of pressure, your sedan tire’s considered significantly under inflated at 26 pounds. The tire may not look low until it gets below 20 pounds.

New laws required manufacturers to include a Tire Pressure Monitoring System – or TPMS system – in all cars and light trucks by the 2008 model year. The system has a dashboard mounted warning light that goes off if one or more of the tires falls 25% below manufacturer’s pressure recommendations.

Auburn Safety Systems: Tire Pressure Monitoring SystemThis technology has been used by Auburn race car drivers for years. They are able to head off problems from under inflation by closely monitoring tire pressure on the track. It’s up to your car’s manufacturer to determine which of many TPMS systems available they’ll use to comply with the law.

Obviously, all of this doesn’t come free for Auburn drivers. U.S. government studies have estimated the net costs. Of course, the TPMS system itself will cost something. Maintaining the system will have a cost, replacement of worn or broken parts and tire repair cost increases.

The costs are partially offset by savings in fuel and tire wear. There’s also a saving in property damage and travel delay. The net cost is estimated to be between $27 and $100. The government predicts fewer fatal accidents. They estimate that it will cost between three and nine million dollars for every life saved.

Your safety has always been a concern at Whitt’s Auto Service. We want you on the road and accident free. We’ve traditionally provided things like tire rotations, snow tire mounting and flat fixes at a very low cost. We’ve been able to quickly and cheaply provide the service, and pass the low cost on to you as an expression of our good will.

That’s why we’re concerned about how you’ll perceive the changes that this new law will force. Every time a tire is changed: taken off to fix a flat, a new tire installed, a snow tire mounted; the Whitt’s Auto Service service technician is now going to have to deal with the TPMS system.

Even a simple tire rotation will require that the monitor be reprogrammed to the new location of each tire. When a car battery is disconnected, the TPMS system will need to be reprogrammed. TPMS sensor batteries will need to be changed and failed parts replaced.

Like all other Auburn service centers, here at Whitt’s Auto Service we’ve had to purchase new scanning equipment to work with the TPMS sensors and to update expensive tire change equipment to better service wheels equipped with the new monitoring systems. Our Whitt’s Auto Service service technicians have been thoroughly trained on many systems and new tire-changing techniques. All of this adds up to significantly increased cost to perform what was once a very inexpensive service for you.

So when you start so see the cost of tire changes, flat repairs and rotations going up at Whitt’s Auto Service, please keep in mind that it’s because of government mandated safety equipment. We want to keep you safely on the road – and we’re committed to doing it at a fair price. This new safety equipment will help you avoid the most common types of vehicle failure in Auburn, and possibly a catastrophic accident.

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Your Well Trained Technician At Whitt’s Auto Service

October 18th, 2011 by damar1


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When your sedan breaks down, or just needs some routine service, you might get a little nervous. Your car’s so important to your life in Opelika, you need to back on the road as soon as possible – with the problem fixed right the first time.

If you’ve ever checked into some of the technician training Whitt’s Auto Service professionals receive, you may be surprised at how much knowledge and skill goes into diagnosing and repairing a modern car. Let me give you some perspective. Today there are four cylinder engines that make more power than the V-8’s in luxury cars twenty years ago. I mean a new V-6 Toyota Camry could beat Sonny Crocket’s Ferrari in a race to sixty.

Your Well Trained Technician At Whitt's Auto Service

Our engines are more and more powerful and at the same time their fuel economy keeps inching up – even with steep Opelika gas prices. And they’re so reliable. This is all due to engineering. But the advances come at the price of simplicity. The modern cars driving around Opelika roads are so much more complex from a mechanical standpoint that it makes your head spin – not to mention the electronics.

Some cars have several networked computers controlling most of the engine functions and many other vehicle functions as well. Opelika motorists take all of this sophistication for granted – but somebody has to fix it when it breaks. It’s a real challenge for Whitt’s Auto Service technicians to keep up, but we work hard to stay ahead of the technology. It requires a high level of commitment on the part of the technician and the Opelika service center as well.

In addition to the training, there’s the financial commitment to purchase the diagnostic and repair tools. Whitt’s Auto Service technicians receive training through a combination of formal classroom training, training provided at Whitt’s Auto Service by parts and equipment manufacturers, on-line courses and home study courses.

There are many independent certifications available at Whitt’s Auto Service all the way up to Master Technician. The ability to repair your sedan requires a strong combination of training and resources. No one can know everything, so Opelika auto service centers subscribe to data services, technical libraries and even on-line communities that can help them when they run into a difficult problem.

It’s like those medical diagnosis shows on TV. Here are the symptoms – what’s the diagnosis and treatment? Diagnosis is every bit as much an art as a science. At Whitt’s Auto Service, we want everything to be simple, straightforward and cheap – but sometimes it just isn’t.

So try to be more relaxed next time you bring us your sedan. You’re in good hands.

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Fuel Saving Tip: Dirty Oil In Your Auburn sedan

October 14th, 2011 by damar1


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If you’re a quart low in your sedan, there isn’t enough motor oil to lubricate your engine properly. The extra friction causes drag that reduces fuel economy while you’re driving around the Auburn area.

Clean Oil for your sedan The same goes for dirty oil; it doesn’t reduce friction properly. The result is you get to watch those numbers at your local Auburn gas pump rolling higher and higher.

The transmission also needs the proper amount of clean fluid to do its work. When it’s in need of service, the transmission drags your fuel economy down.

So keep it clean and give yourself a fighting chance.

Whitt’s Auto Service
461 Opelika Rd
Auburn, Alabama 36830
334-502-8848

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