Hey Schaumburg, Illinois Do you hear loud noises under the hood when you turn on your air conditioner? Do you only get cool air sporadically? If so, it is time to get your air conditioner checked. It’s real easy to take your car’s air conditioner for granted. Just push the right buttons and out comes cool, dry, clean air. But your air conditioning system needs attention from time to time to help it keep its cool.
When most people in Schaumburg hear the words “air conditioning problems”, it sends a shiver up their spine. That is because the air conditioning system is fairly complex. It has a lot of parts and when it’s broken, it’s expensive to repair.
What things can we do to prevent air conditioning breakdowns?
A common cause of air conditioning failure is leaks. Water and air can leak into the system. The system doesn’t work as well with air in it. And water can cause rust that leads to damage of the A/C components. Also, refrigerant, the stuff that makes the air cold, can leak out, reducing the efficiency of the system, making it work harder to cool the air. Periodically evacuating the air conditioning system and recharging it keeps the proper amount of clean refrigerant in the system so it cools better and lasts longer.
You should also run the air conditioner regularly, even in a frosty Schaumburg winter, so that it lubricates itself and keeps the seals from drying out, which leads to leaks. Your owner’s manual will have recommendations for how often to service your air conditioner. Of course, if it’s not working right, now is the time to get it checked. Schaumburg Automedics can inspect and test your air conditioning and offer evacuation and recharge services. This goes a long way to avoiding having to bring your air conditioner in for major repairs.
New environmental laws have stopped the manufacture of Freon, a refrigerant that was common in cars made before 1993. There is a very limited supply of Freon so the price is very steep. It may not be worth its weight in gold, but it probably is worth its weight in silver. If you have an older vehicle that uses Freon, you may want to consider having it retrofitted to use the new R134-A refrigerant. It will pay for itself in the long run. So, if your AC is just a lot of hot air, bring it in to Schaumburg Automedics for an inspection.
Everyone in Schaumburg Illinois has blind spots – and no, I’m not talking about the fact that you really don’t sing like Jessica Simpson. I mean the areas of the road that you can’t see when you’re driving around Schaumburg.
First let’s talk about our own blinds spots, and then we can talk about others…
To begin, we can greatly reduce our blind spots by properly adjusting our mirrors to give the widest coverage possible. Make the adjustments in your sedan before you start to drive.
First, adjust your rear view mirror to give the best possible view directly to the rear of your car. You don’t need it to get a better view of either side of the car, the kids in the back seat or your dazzling smile. The rear view mirror should look to the rear.
Next, lean your head until it almost touches the driver’s side window. Adjust your side mirror so that you can just barely see the side of your car.
Schaumburg Automedics We’re on 503 Lunt Avenue in Schaumburg, Illinois (60193) Call us to make an appointment at 847-352-2886.
Now, lean your head to the middle of the car and adjust the outside mirror so that you can barely see the right side of the car.
With your mirrors adjusted this way, you’ll have maximum coverage. Of course driving is a dynamic process – things change every second. So it’s wise to take a quick look to the side when passing to make sure that another vehicle hasn’t moved into an area you couldn’t see in your mirrors.
Depending on the kind of vehicle you drive (sedan?), you may still have some blind spots. All vehicles have an area behind them that’s blind when backing up. The bigger the vehicle, the bigger the blind spot. A pick up or SUV can hide a small child – an RV, bus or tractor-trailer can hide an entire vehicle. So be careful around our Schaumburg streets!
As you drive around the Chicago area, avoid staying in other diver’s blind spots. You can’t count on them to be watching their mirrors and looking out for you.
Let’s talk about safely sharing the road with heavy trucks and buses. In crashes involving a truck and car, the car causes about 40 percent of the accidents. But 78 percent of the fatalities are with the car. The laws of physics are against the smaller vehicle, so it pays to take extra precautions around trucks and buses.
Heavy vehicles have huge blind spots: to the rear, on both sides and up front. They also can’t maneuver like a car. They take twice as long to stop and need twice as much space as you do in your sedan or other type of car. You need to keep wide margins when driving around one of these big rigs.
Here are some tips for passing a heavy vehicle in the Chicago area:
Avoid the blind spots. If you can’t see the driver’s face in one of his mirrors or in a window, he cannot see you!
Don’t follow too close. If you can’t see one of the truck’s mirrors, you’re too close.
Make sure there is plenty of room to pass. Trucks are long and take time to get around. If you’re on one of our local Schaumburg Illinois two way highways, wait for a passing zone.
Don’t linger when passing. Because the blind spots are so big on the sides, you want to get through them quickly. If you can’t pass quickly, drop back.
Pass on the left whenever possible. A trucks’ blind spot is much larger on the right.
Be attentive and wear your seat belts while driving anywhere around Schaumburg, even short drives.
Don’t be aggressive when driving around trucks. Because of their size, they appear to be going slower than they really are. Cutting it short around a truck could be disastrous.
Use your turn signals when starting to pass. Once you can see the full truck in your rear view mirror, it’s safe to signal and move over. Don’t cut it short or slow quickly when you pull in front of a truck.
Be careful passing a truck at an intersection. Trucks need to turn wide to maneuver through city streets. Squeezing between a truck and the curb could put your car in the Schaumburg body shop. Look for the truck’s turn signals.
We at Schaumburg Automedics want you to watch those blind spots – but feel free to sing in the shower all you want.
Battery Replacement For Your sedan
Modern cars and trucks in and around Roselle run on 12 volt electrical systems. 12 volts is enough to get the job done without having so much power that there is danger of electrocution. But today’s vehicles have more electrical components and do-dads than ever before. This really strains your electrical system, making it hard for the battery to keep up. Think about it: electric seats, seat heaters, power locks, windows and sun roofs. And then we have all the power outlets for our cell phones, computers, and DVD players.
We also have navigation systems and powerful stereos. Plus there are all the engine and transmission computers, traction control, stability control, anti-lock brakes, sensors and on and on. Even the security system is running off the battery while the car is turned off.
Fortunately, battery technology has given us resilient batteries that are able to meet these strenuous requirements. But the fact is, batteries just wear out over time. Eventually, every battery gets to the point where it cannot hold enough of a charge to start your car. Sometimes batteries need to be replaced because they have just worn out. Or, in other cases, they have developed a leak and need to be replaced.
Special safety precautions are taken when working with batteries in the shop at Schaumburg Automedics in Schaumburg Illinois. These precautions also apply to anyone who is poking around the battery. Batteries contain sulfuric acid that can damage your eyes and burn your skin, so safety glasses and rubber gloves are a must. Be careful to not spill acid on your clothes or the vehicle’s paint. Of course, avoid short circuiting the battery as well.
Replacement batteries come in all shapes and sizes. Some cars have limited space that requires a specially shaped battery to fit. Larger engines require more powerful batteries to get them started. If you live in a cold climate you will need a more powerful battery because engines are harder to start when it is cold.
Sometimes there is quite a price range for batteries that will work in a particular car. Think of it as “good”, “better” and “best”. More expensive batteries have a longer warranty and are guaranteed to last longer. As with most things, paying a little more up front saves money in the long run.
Richard Petty once told AutoNetTV, “You’ve gotta have good brakes. If you’ve got good brakes you can keep yourself out of a lotta trouble.”
That’s why a regular brake inspection is on every Schaumburg car’s maintenance schedule. An inspection at Schaumburg Automedics 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 Schaumburg Automedics right away. Here are some symptoms to watch for:
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
If you are experiencing any of these, it’s time to get your brakes checked.
There are two types of brakes: disc and drum. Disc 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. Both types have pads or shoes that press against the brakes and slow the vehicle. Brake pads and shoes are made out of very tough material to withstand the heat and force generated when stopping your car. Eventually, they wear out with use, and become too thin and need to be replaced.
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. That’s not only expensive, but also dangerous because your vehicle won’t stop as quickly. Sometimes rotors warp or crack and must be replaced.
Brake service will also include a check of your brake fluid. When the brakes are applied, the pressure in the fluid actives the brake pads or shoes. Not enough fluid means 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 to avoid these problems.
There are different grades of brake pads; good, better and best. 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.
So, be sure to properly maintain your brakes, because it’s a lot cheaper than paying the body shop after an accident.
Come in to Schaumburg Automedics for an brake inspection before damage occurs. You can call ahead for an appointment by calling 847-352-2886.
Breathe Deep With Your Cabin Air Filter
Bad air quality while you’re driving around Hanover Park is nothing to sneeze at. But seriously, more and more vehicles these days come equipped with a cabin air filter. Since they’re fairly new on the scene, a lot of folks don’t know about them yet.
These filters clean the air in the passenger compartment, or cabin, of your car or truck. They do the same job as the furnace filter you have at home. They can filter out particles as small as thee microns. By contrast, a grain of sand is about 200 microns.
So your cabin air filer can clean out dust, pollution, pollen and spores, to keep the air in your car nice and clean. And just like your furnace filter, they need to be replaced when they get dirty. Check your owner’s manual, but they typically need to be replaced at around twelve to fifteen thousand miles.
The filter is usually either under the hood or under the dashboard. Some are a little tricky to get to, so you’ll want to have your Schaumburg Illinois service center, Schaumburg Automedics, take care of replacing them.
As we said, many people don’t realize they have a cabin air filter and go to their shop complaining about a funky smell in the ventilation system. It turned out to be a cabin air filter that was long overdue for replacement – really dirty and starting to smell. A quick replacement and they were on their way and smelling fine.
People who are allergy sensitive can really benefit from a cabin air filter, as it keeps allergens to a minimum. If you’re one of them, you’ll want to stay on top of your filter replacement schedule.
Of course if you do a lot of driving in dusty or polluted conditions, you’ll need to change your cabin air filter more often.
A filter for the passenger compartment of your car?
Clever you, it’s 3.
A cabin air filter cleans the outside air before it comes into the passenger compartment. It filters out dust, pollen, spores, bacteria, pollutants, sparrows, exhaust gas and odors.
These high tech filters can block particles larger than 3 microns. By contrast, a grain of sand is about 200 microns.
Now not all vehicles have cabin filters. They are fairly new on the scene. About forty percent of new vehicles come with cabin air filters, but the number is growing every year.
Cabin air filters can make for a very nice driving environment. Your car can be a haven during allergy season with very little dust and pollen getting into the cabin. However, the filter eventually gets clogged. When this happens, your heating and air conditioning flow can become restricted. The filter can even get kind of smelly.
Check your owner’s manual for recommended replacement intervals. Often, the owner’s manual forgets about the cabin air filter, so ask your service technician for a recommendation. It’s usually every year or 12,000 miles/ 19,000 kilometers. Change it sooner if you drive in dusty conditions or if you start to notice an odor from your ventilation system.
So keep your cabin air filter clean. It may not help with your brother-in-law in the backseat, but it will make your driving experience more enjoyable.
Charge It In Schaumburg For Extended Battery Life
Here’s an interesting statistic for our friends in Schaumburg Illinois: Only thirty percent of car batteries make it to forty-eight months. And the life expectancy varies by where you live. It ranges from fifty-one months in extremely cold areas to just thirty months in extremely hot climates.
Why is that? It turns out that it’s our modern cars with all their electric accessories that are to blame. Things like, GPS, DVDs, and entertainment computers are keeping car batteries from maintaining a full charge. The longer a battery goes with a low charge, the sooner it’ll die.
So you must recharge your battery. This is the job of the alternator. The problem comes when the car’s demand for electricity is high and we are driving in stop and go conditions or short trips around Schaumburg or Roselle. The alternator just can’t keep up.
The result is shortened battery life. So what can we do to improve our battery’s health?
We need to keep the battery as close to a full charge as possible. That can be hard because sitting for just twenty-four hours in hot weather between charges can be too long. When the weather’s cold, sitting for several days will cause discharge.
So some highway driving between Hanover Park or Itasca will help keep a full charge if the battery has not been deeply depleted. Car batteries are not designed to be run down really low, or deep cycled, as it’s called. So using your headlights or other power accessories when the car is off can deeply deplete your battery. Using the alternator to recharge from a deeply depleted state is very hard on your battery because it charges too fast. In fact, on average, your battery would only last for ten recharges like that.
If you do find yourself with a dead battery or very low battery, use a good quality battery charger to slowly bring the battery up to full charge. Follow the instructions on the charger.
Because our batteries are so often at less than a full charge, experts suggest that we use a battery charger from time to time to keep the charge up. They recommend once a month during hot weather and once every three months during colder times.
Now, a word on safety. Batteries contain sulfuric acid that can severely burn your skin and could blind you. If you find yourself with a dead battery, carefully inspect it before you jump start it. If the case is bulging, cracked or leaking, do not jump start it. Damaged batteries can explode or catch fire.
Deeply discharged batteries can freeze. Do not jump start a frozen battery.
Ask us about preventative maintenance, too.
Clean Air for Your Engine: Engine Air Filters In Schaumburg
Every Schaumburg car owner who has taken their car in for an oil change has been told that their engine air filter’s dirty.
Here’s what goes into the determination of when to change the filter: First, your sedan owner’s manual will have a recommendation of when to change the filter. Second, a visual inspection by your Chicago technician may determine that your filter it is visibly dirty and needs to be changed.
So between your owner’s manual and your Chicago technician’s inspection there’s really no guesswork involved.
Now, most air filters purchased in Hanover Park, Roselle, or Itasca don’t cost a lot to replace. It’s just that Illinois people hate getting caught with an unexpected expense. On the plus side, though, changing a dirty air filter at Schaumburg Automedics can often save enough on gas to pay for itself before your next oil change in Chicago.
Think about a dirty furnace filter in your Roselle home. When it’s all clogged up, enough clean air can’t get through. In your sedan, that means that your engine can’t get as much air as it needs to burn the fuel efficiently. So it makes do with less air and has to use more expensive Illinois gas to move your vehicle around Chicago roads.
Your sedan actually needs about 12,000 gallons of air for every gallon of gas it burns. Engine air filters don’t cost much in Schaumburg at Schaumburg Automedics. When it’s time to change yours, just get it done. You’ll save buy less expensive Chicago fuel, have better performance and protect your engine.
Diesel Maintenance For Illinois
At Schaumburg Automedics we hear from a lot of people who are excited about the new diesel engines that will soon be available in passenger cars and SUV’s. But our Illinois friends are often curious about the preventive maintenance requirements. People may not know that diesel engines have long been used extensively in Europe and Asia. In fact, in some markets, there’re nearly as many diesel powered passenger cars as there are gasoline.
Here’s who’s announced or is expected to announce new diesels for North America: BMW, Mercedes, Audi, Volkswagen, Nissan, Honda, Toyota, Hyundai and Subaru. Of course, the US auto makers will be expanding their diesel offerings as well. Diesels will become a very big deal here in Illinois.
You may ask, why has it taken so long getting to Illinois and North America? There are a bunch of reasons like fuel tax policies and such, but the biggest hurtle was that Illinois diesel fuel had a high sulfur content – too high for the latest generation of highly refined diesel engines. Recent government mandates to remove sulfur now opens up Illinois to the engines the rest of the world’s been enjoying for a long time.
Why are diesels so popular worldwide? Well, for starters, diesels get up to 30% better fuel economy than gas engines. And they last a lot longer. And modern diesel engines are refined, quiet and powerful – and there’s none of that black smoke we used to see.
Some people may think that diesels create more pollution. But, you need to rethink diesels. Environmental pollution standards for diesel cars and light trucks are scheduled to be as strict as they are for gasoline vehicles. A modern diesel engine is as clean as a gas engine.
You may also have heard a lot in the news about bio-diesel. The exciting thing about diesels is that they’re not limited to fossil fuels. They can run on fuel made from vegetable oil. There are refineries that make diesel fuel from cellulosic waste like woodchips from lumber mills. There’s even this cool new process where a special strain of algae is used to convert carbon dioxide, water and sunshine into bio-diesel. That’s still a ways off, but you can see that diesel can become a sustainable source of fuel.
And, there are not a lot of trade off’s with diesel in terms of performance. A modern passenger car diesel is very smooth, quiet and quick. Most folks wouldn’t notice any difference. For those who tow trailers and haul heavy loads, diesels will be an improvement.
Now diesel engines are heavy duty, so they cost more than gas engines. But they get better fuel economy – so the break-even point is largely dependent on the difference between Illinois gas and diesel prices at the pump and how many miles you drive. And diesels have a higher resale value.
Now, let’s get back to diesel maintenance. You have to keep in mind that most of the new diesels are just coming in, or will be over the next couple of years, so we don’t have the maintenance schedules to make direct comparisons yet.
But going off what we already have in Illinois, we can expect fluid drain intervals to be similar to gasoline engines. Diesels do require very clean fuel, air and oil, so their filters are much higher capacity than gasoline filters and cost more. The engine air filter needs to be changed more frequently as well.
Repair costs are similar. As with gasoline engines, proper maintenance is the key to long engine life and to avoiding repairs. So pretty much what we have come to expect with gas vehicles; coolant system service, transmission service, power brakes, power steering, differential, filters, fuel system, and so on. And the payoff for you, if you’re the kind that likes to keep your vehicles for a long time, is that a properly maintained diesel engine can last for hundreds of thousands of miles.
Differential Service
Here at AutoNetTV, we have viewers, like you, from all across the country who write to us with questions or feedback. One common question we’re asked is: What is a differential and what does it do? You may have been told your differential needs service, or seen it as an option up on the service menu. Differential service covers a lot of things, so let’s first talk about what a differential does.
As you drive through a turn, your outside wheels and inside wheels turn at different speeds. Kind of like the cars going around a race track – the ones driving in the outside lanes have a greater distance to travel than the cars in the inside lanes. The differential is what allows the outside and inside drive wheels to rotate at slightly different speeds so that the tires don’t hop or skip while taking corners, or lose traction in dirt or snow. Differentials have gears in them that transfer the power from the drive train to your wheels – which is why they’re often referred to as gear boxes. The gears need to be very strong to do this work, and they need to be properly protected so that they’ll last.
All vehicles have some form of differential. If you have a front-wheel drive car, your differential is often called a transaxle and is located in the front. If you have rear-wheel drive, the differential is in the back of the car. If you have a four-wheel drive vehicle, you will have a differential in the front and the back – and in the middle as well. The center differential adjusts for differences in speed between the front and rear wheels.
Differential fluid lubricates and cools the gears. Over time, the fluid can get dirty from bits of the gears grinding off. The additives that keep the fluid clean and protect the differential break down over time. So your vehicle manufacturer has scheduled intervals for you to have your differential fluid changed.
Differentials are hard working mechanisms, and, along with the gears in a manual transmission, need to be serviced regularly with high-quality, replacement fluid. Your Chicago automotive service advisor can give you more information as to when your next differential service is recommended. You can also ask if they have a record of when the service was last completed.
As with most service intervals, if you are driving under more severe conditions, you will want to service your differential more frequently. “Severe service” conditions are defined in most owners’ manuals, and include: frequent starts and stops, short trips, cold weather, hot weather and towing. All these conditions add to the stress of the vehicle and its parts. Also, off-roading in Illinois can be especially hard on differentials, especially if you cross streams. Proper service will extend the life of your gears and keep them running more smoothly. If you have never had your differential checked, visit http://schaumburgautomedics.com/CONTACTUS/tabid/3845/Default.aspx for more information.
