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Did you know that today’s cars carry more computer power than the Apollo 121 Lunar Module that landed on the moon in 1969? New cars have as many as 12 networked computers and over five miles (eight kilometers) of wiring. In fact, for the last decade or so, computers have been controlling about 85% of your vehicle’s functions.
Cars have sensors for manifold air temperature, coolant temperature, manifold air pressure, airflow, throttle position, vehicle speed and oxygen content. All of this electronic wizardry is pretty complicated. So how do you know when there is a problem?
It’s simple – the Check Engine light comes on. The computer monitors all the sensors and uses that information to decide what to adjust such as the fuel mix, spark timing and idle speed. In addition, the computer monitors its own circuits. When it finds a fault, it turns on the Check Engine light and stores a trouble code in the computer.
It can be pretty disturbing when the Check Engine light comes on. We wonder just how urgent it is. Generally speaking, it is not critical like a temperature or oil pressure light. When you get one of those it means STOP NOW! When the Check Engine light shows up, you should get to your Augusta automotive service center to find out what the matter is as soon as possible.
Since 1996, there has been a strong emissions control component to the Check Engine diagnostic. But if your Check Engine light flashes on and off, you know that it is more urgent and you need to get it checked immediately to prevent damage. You should slow down and avoid towing or heavy loads until you can get it checked out.
The automotive technicians at C & C Automotive have special diagnostic equipment that will retrieve the trouble code from the computer and help determine what is wrong. From there, they can fix it and get you back on the road.
The last new car sold with a carburetor in North America rolled out of the dealership in 1990. Since then, all new vehicles have had fuel injectors. In very simple terms, a fuel injector is a valve that squirts fuel into your engine. Your engine control computer tells the fuel injector how much gas to deliver as well as the precise time it should be delivered. Of course this happens thousands of times a minute. Fuel injection is a much more precise way of delivering fuel than carburetors. That translates into better fuel economy and power. Virtually all fuel injectors for gas engines are known as port fuel injectors because they deliver the fuel to a port just outside the cylinder. Port fuel injectors operate at about 40 to 80 pounds per square inch of pressure.
A few auto makers have introduced gas direct injection systems on some engines recently. These systems inject the gas directly into the cylinders under very high pressure – hundreds of times the pressure of port injection systems. Although more complicated, direct injection technology promises greater power with improved fuel economy, so we can expect to see more of it in the future.
As you can see, the level of precision required of your fuel injectors is very high. They need to be operating properly in order for your car to run right.
High temperatures under your hood and variations in gas quality cause fuel injectors to become fouled with wax, dirt, and carbon. Injectors can become partially clogged, preventing them from delivering the proper amount of fuel at the correct pressure. The design of each engine requires a specific spray pattern from the fuel injector that might be altered when the injector is dirty. When injectors are dirty, the fuel doesn’t burn as efficiently resulting in poor fuel economy and loss of power. So it is important to keep your fuel injectors clean.
Skilled service technicians at C & C Automotive in Augusta can perform a fuel system service for you. (Visit http://www.ccautomotive.com/common/content.asp?PAGE=358.) That is a fuel system service – not just fuel injector cleaning. That is because the fuel has a lot of ways to become dirty or contaminated between the gas tank and the fuel injector. A fuel system service starts with a fuel filter replacement. This filter cleans the gas as it leaves the tank. The various parts of the fuel intake system need to be cleaned from time to time to remove harmful gum, deposits and varnish. Finally, the fuel injectors are cleaned so that they operate properly and deliver the right amount of fuel at the right time.
Your Evans area service center uses a process for cleaning your fuel system that includes state-of-the-art cleaning chemicals as well as some old fashioned scrubbing. Proper maintenance of your fuel system means that you will spend less on gas, enjoy strong performance and prevent costly repairs down the road.
Your car might have an alignment problem if: it drifts or pulls to one side, your steering wheel’s off center, you have uneven tire wear or your car doesn’t feel like it handles right. When all of a vehicle’s wheels are lined up exactly with each other, your wheels are in alignment. Running into potholes, smacking a curb or other object are great ways to knock your car out of alignment. Then one or more of your wheels starts pulling in a slightly different direction and the problems begin.
Driving for an extended time when you’re out of alignment causes your tires to wear unevenly and excessively. This can be dangerous and expensive. You’ll have to replace your tires sooner, but even worse – you may cause premature wear to your suspension system, which can be really expensive.
The front wheel alignment is adjustable on all vehicles, and the back wheels are also adjustable on some cars. The adjustment can go three different ways. The first adjustment is called toe. The next adjustment is called camber. And finally, there is castor. The engineers who designed your vehicle determined the alignment settings that will give you the best handling and safety.
There are several things involved in an alignment check. First, there’s an inspection of the steering and suspension – it should be checked to see if anything’s bent or broken. Then the tire condition needs to be inspected. From there, the vehicle is put on an alignment rack and an initial alignment reading is taken. If all four wheels are adjustable, they are lined up perfectly parallel with the vehicle’s center line. If the back wheels aren’t adjustable, the technician determines the direction they push and then aligns the front wheels to match.
Like most things, your manufacturer has suggested a mileage interval for having your alignment checked. But if you run into a curb, pothole or something else that’s given you a big jolt, pay attention to whether your vehicle is pulling to one side when you drive. It’s better to have your alignment checked before waiting to see if there is uneven tire tread wear – by then, the damage is done.
Getting your alignment checked when needed is a great way to extend the life of your tires and suspension parts. It also makes sure that your tire meets the road properly for maximum performance and safety. For more information about alignment, call C & C Automotive at 706-724-0900.
If you’re reading this article, then you are probably a Georgia driver that cares about your car and how it runs. Even though you care, there is still that moment of dread when your service technician tells you the manufacturer recommends some additional service. Your heart beats a little faster, your blood pressure rises. You worry about spending more money than you expected.
And you worry that if you say “no” you might be harming your car or compromising safety. At the risk of sounding like your dad, you really should have done your homework. All of this stuff is in your owner’s manual. But it is not like you want to keep your maintenance schedule on your nightstand for bedtime reading.
Cars are complicated machines and it takes care to keep them running well. That is why manufacturers have maintenance schedules that explain how to keep your vehicle performing efficiently and prevent costly break downs. In a typical owners manual you’ll find: oil change, brake fluid and pad change, coolant system service, transmission service, battery electrolyte levels, cables and terminals, tire pressure and wear, CV boots, cabin air filter, air conditioning, heater, fuel filter, air filter, belts and hoses, power steering fluid, differential service, fuel system cleaning, and wheel alignment. And then there are mechanical service requirements like timing belt changes, valve adjustment, steering function, engine and exhaust leaks – yeah, it is a really long list!
Fortunately, this isn’t a test: You don’t need to have it memorized. Augusta service centers such as C & C Automotive have access to your manufacturer’s recommendations. So do not be surprised when your technician reminds you something is due. Your manufacturer has taken great care in putting together your maintenance schedule. Let your service center help you stay on top of important maintenance. You can expect them to suggest recommended services and tell you what problems they find under the hood. They will also explain how urgent these services are so you can work them into your budget.
Brakes really aren’t optional equipment. And taking care of them isn’t optional either.
A regular brake inspection is on every car’s maintenance schedule. An inspection will check your brake system and let you know if there are any problems. Of course, if you’re having trouble with your brakes, get your car into a Augusta or Augusta service center right away. And watch out for these problems:
Low or spongy brake pedal
Hard brake pedal
A brake warning light that stays on
Constantly squealing or grinding brakes
Vibrations or clunking sounds when you apply your brakes
There are two types of brakes: disk and drum. Disk brakes have a rotor that’s attached to the axle. Calipers straddle the rotor, kind of like the brakes on a bicycle. Drum brakes are more common on back wheels. Pads, called shoes, push against the inside of the drum to slow the vehicle.
There are several things that need to be serviced on the brake system. First, the brake pads and shoes wear out with use, and become too thin to really help. If the brake pads wear away completely you can damage the rotors. The calipers can grind grooves in the rotor. Then the rotor must either be resurfaced or replaced and that can be expensive. But putting it off is dangerous because your vehicle won’t stop as quickly. Sometimes rotors warp or crack and must be replaced.
Brake fluid is also important. When the brakes are applied, the pressure in the fluid activates the brake pads or shoes. Not enough fluid, not enough pressure to brake properly. Also, water builds up in the brake fluid over time, which leads to corrosion, leaks and brake damage, and with hard use, the brakes could severely fade or even fail. You should change the brake fluid when your manufacturer recommends it.
There are different grades of brake pads. There are regular, metallic and ceramic – higher grades cost more, but give better braking performance and smoother operation. It’s OK to upgrade your brake pads. But, never use a grade that’s lower than what the manufacturer recommends.
Be sure to properly maintain your brakes because it’s a lot cheaper than paying your nearest Augusta area body shop after an accident.
It seems like everywhere you go around Augusta you see custom wheels. Big trucks, little cars, mini-vans – it doesn’t matter, people are expressing themselves with custom wheels. Some people want smaller tires and wheels – some want larger – and some want them enormous. So where do you start if you want new wheels? We suggest you start with your budget. We know, that sounds so practical. But if the look you’re after goes beyond just new tires and wheels and enters into the world of suspension modifications, you need to be prepared for the additional cost.
Let’s start with something easy – you want to give your ride a unique look and the stock wheel size is just right for you. One of the concerns you will have is that the new wheels have the same offset as your factory wheels.
First, what is offset? The wheel bolts onto the hub on the car’s axel. The distance from the inside edge of the wheel to the point at which it bolts on, is the offset. If the new wheel has a different offset from the factory, the tires may rub on the inside or outside of the wheel well. That could lead to catastrophic tire failure.
Your Augusta tire and wheel professional can help you find the right size wheel – or install adapters to make your new wheels fit. All you have to do is pick from the hundreds of styles available.
So, what if you want to upsize? Well, if it is just bigger wheels you want, but you want to keep the same overall tire diameter, that’s pretty easy. The same offset concerns apply. You need to know that the tires will likely be a little bit wider than the originals and could rub when you make sharp turns. A tire professional at C & C Automotive can help you avoid this.
It is also important to keep the same overall tire diameter because changing the rolling diameter can mess with your anti-lock brakes and stability control systems. Are you starting to see why you want to consult with a tire and wheel expert? Is “super-size me” your motto? If it is, you are going to have to lift your vehicle to make room for those huge tires. A mild lift doesn’t require extensive modifications. An extreme lift means a lot of new hardware under the vehicle. It also means a lot of stock electronic systems need to be recalibrated to the new tire size. For example, your speedometer and odometer will give false readings if they aren’t recalibrated.
You should also be aware of possible performance issues. Bigger tires and wheels weigh more. Experts refer to this as unsprung weight because it isn’t held up by your suspension system. Increased unsprung weight affects performance in different ways than an equivalent amount of groceries or little soccer players in the passenger compartment. Acceleration is negatively affected. Stopping distances may also be increased – sometimes dramatically. If you want really big tires and wheels, you might need to upgrade your brakes to compensate.
Heading the other direction, some folks like to run smaller than standard wheels and lower the suspension. All of the same fitment issues still apply as well as calibration issues. Don’t think that suspension modifications are a bad thing. Many systems actually improve ride, function and performance over the stock set-up.
Regardless of your budget, you want your vehicle to continue to do all the things you need it to do. Some of those show cars and trucks you see on TV look fantastic, but have been modified in ways that may not suit your needs. For example, if you put large rims on your SUV with low profile tires, you may be in for busted rims if you go off-roading a lot. There just isn’t enough sidewall to absorb the impact of thumping over rocks.
Some people stuff the largest tires and wheels possible in their vehicles but have to severely restrict suspension travel so that the tires aren’t rubbing all day. That can lead to a very harsh ride. Again, talk with your Augusta wheel professional about all of these things: how you drive, what look you are going for, your budget and what compromises you are willing to make.
At the end of the day, you’re going to be rollin’ out of there with one sweet ride.
Is your car sometimes hard to start? When you turn the key, does it hesitate or stutter? If so, the problem could be the result of a dirty fuel system. Your car’s fuel system starts with the air filter and ends in the top of your engine. Over time, different parts of the system get dirty, which robs you of performance and hurts your fuel economy.
Most of today’s cars have fuel injectors, rather than a carburetor. Fuel injection systems have fewer problems and require less adjustment. But they still need to be properly maintained. This is why your owner’s manual has a schedule for cleaning your fuel injectors and other parts of your fuel system.
Some Georgia drivers are interested in buying fuel system cleaners that you can pour into your gas tank. You can do that – and there are lots of great products available that can help maintain an already clean fuel system – but these products cannot do a major cleaning. For that, you need to see a Augusta service center such as C & C Automotive. They have the professional tools and chemicals to really do a complete service. Your service center uses a process that gives your car a deep, professional fuel system cleaning. They remove particles, gum and varnish from your fuel system and get those injectors running cleanly and efficiently. After a professional fuel system cleaning, you’ll notice more power, better fuel economy and reduced exhaust emissions.
The cleaners also help prevent rust and corrosion in your fuel system and lubricate vital engine parts. Fuel system cleaning is just one of those recommended service items that helps keep your vehicle running strong. As with all maintenance, it can help avoid costly repairs that often result from not taking the right preventive steps. And you will notice the difference in how well your car runs. Check with your service advisor to see when your car is scheduled for a fuel system cleaning. An ounce of prevention really is worth a pound of cure.
Like everything automotive, there have been great strides in headlight technology in recent years. We can all drive more safely at night because of it. Good headlights improve visibility down the road, enabling you to see farther. They also improve your peripheral vision, helping you to see the sides more clearly. The more you can see, the quicker you can react to road conditions. This is important because nearly half of traffic fatalities take place at night. And as the country’s population ages, everything that helps older eyes is welcome.
Most new cars come with halogen headlamps. A decade ago, halogens were exotic and expensive. Now that they are standard equipment, the price has come way down. Many luxury cars are equipped with high intensity discharge, or HID, headlamps. You have probably seen them on the road, they’re very bright and have a bluish tint.
From behind the wheel, there is no doubt that HID headlamps are the best thing going. However, many people complain about HID lights in on coming traffic or when they approach from behind. In fact, when the National Highway Traffic Safety Administration called for public comment, they received a record number of complaints about HIDs. This has lead to several studies – your tax dollars at work. Some expect future regulation of HID lamps.
All halogen headlamps dim over time. Experts recommend that they be changed out once a year. AutoNetTV suggests you replace your headlamps in the fall at the end of Daylight Savings Time. It’s easy to remember – when you change your clock, change your headlamps. Remember to replace all headlamps at the same time – then all your lights will be equally bright. You will appreciate it during those long winter nights.
If you have an older car with old style headlamps – they make halogen replacement lamps for most cars. You’ll be amazed at the difference this upgrade will make.
In addition to regular halogen lamps, you can upgrade to premium lamps that filter some of the yellow light, making a bright white light that’s more like natural sunlight. This light’s easier on the eyes and should improve reaction time.
Now, you may be able to step up to HID headlamps, depending on the kind of car you drive. These lamps should last the life of your car, but cost several hundred dollars a pair. If you want other drivers to think you’re running HID lamps, you can even buy regular halogens that have a bluish tint. Does she or doesn’t she? Only her Georgia automotive service technician knows for sure.
Over time, plastic headlight covers can get cloudy or yellowed. In fact, AAA reports that nine out of ten headlights are dirty or yellowed, greatly reducing vision. In addition to helping you replace your headlamps, many service centers such as C & C Automotive in Augusta, Georgia can restore your headlight covers. Headlights can be restored at a fraction of the cost of replacing.
We’re living 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 we 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.
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, don’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 down.
Replacing serpentine belts and timing belts on schedule is much cheaper 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 mechanical damage and reduce fuel consumption.
Now this is a lot to remember – too much really. But it is your Augusta automotive technician’s job to keep on top of this stuff. At C & C Automotive 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 vehicle.
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 can’t afford to throw away our car when it breaks down. By budgeting for regular preventive maintenance, we can prevent many inconvenient – and expensive – problems down the road, and can keep driving “old faithful” for years to come.
If you own a Georgia vehicle with a warranty, beware! Many dealers and manufacturers suggest that you need to get your maintenance services at a dealership in order to keep your warranty. That simply isn’t true! You can have your vehicle serviced at your trusted, local service center without affecting your warranty. A federal law, called the Magnuson-Moss Warranty Act, prohibits a manufacturer from voiding your warranty just because you got parts or services from a non-dealer. In fact, a manufacturer can’t require you to use their brand of oil filters, lubricant, or any other part in order to maintain your warranty protection. This protection is true for aftermarket extended warranties purchased on new or used vehicles. This protection also applies to leased vehicles. There are similar laws in Canada as well.
If a manufacturer can prove that the replacement parts or service lead to a vehicle failure, they can void a portion of the warranty. Of course, C & C Automotive uses quality parts and fluids that meet or exceed manufacturers’ specifications. (See http://www.ccautomotive.com/common/content.asp?PAGE=358.) A lot of people do not know that service centers subscribe to data services that tell them exactly which parts and fluids meet manufacturers’ specifications. These services are updated constantly so that your Augusta automotive service center always knows what you need for your car. You can be assured that your vehicle will receive high quality replacement parts that’ll keep you safely on the road.
Proper maintenance is so important to safety. It can also prevent costly repairs and save you money over the long haul. Just because you don’t have to go to a dealer to get your maintenance service performed doesn’t mean that you don’t need to have it done at all. In fact, some protections from your warranty require that scheduled maintenance be performed. If you miss having important work done, you may lose some warranty coverage. Refer to your owners’ manual and vehicle warranty for more details. And keep good records of the work you’ve had done.
The protection you receive under the Magnuson-Moss Warranty Act can save you hundreds of dollars each year. The average hourly labor rate for service is nearly twenty percent lower at independent service centers such as C & C Automotive. We are conveniently located at 990 Telfair Street in Augusta. So why go anywhere else?
