AUTONET TV

Dashboard's a Funny Name (Instrumental Panel Warning Lights)

Every day you drive, you're sitting behind the dashboard. But how in the world did it get that name? Back in the days of the horse-drawn carriage, horses would kick up dirt and mud on the driver and passengers, "dashing" debris against the carriage. So those who built carriages began installing a board to protect them. So, dash-board. Dashboard.

The dashboard is still there, though changed quite a bit from the early days. Now its main purpose is to house the controls and instruments for your vehicle's systems.

Of course, you have the speedometer, tachometer and gas gauge. But there are four warning lights you need to pay attention to on your dashboard and instrument panel. Some of these may even be gauges, depending on your model of vehicle. Regardless, paying attention to them is a good idea if you want your vehicle to keep going as long as possible.

Oil pressure—The oil pressure light will come on if your engine doesn't have enough pressure in its system. Low oil pressure means engine parts aren't getting lubricated properly. This can cause really serious damage and do it quickly. If your oil light goes on, call your McLearen Shell service advisor immediately if you can. Even driving a short distance may ruin your engine.

Check Engine light—If a light that looks like an engine comes on, it's not necessarily signaling a catastrophe. But it means one or more sensors in your vehicle have detected an abnormal situation. Have your vehicle checked soon. There will be a code stored in your vehicle that a technician can read and use it as an extra clue as to what's going on.

Brake light—If this lights up, first check if your parking brake is on. If it isn't, you could have serious brake issues. It's a sign you should get the brakes checked soon at McLearen Shell.

Tire pressure—Tire pressure monitors are built in to newer vehicles. They let you know if any of your tires are over or underinflated. Both conditions need to be checked out. That could prevent a blowout or premature tire wear.

The dashboard isn't what it used to be. In fact, it's much better now… and much more informative. Take advantage of that information and keep your vehicle running the way it's meant to.

McLearen Shell
3043 Centreville Road
Herndon, VA 20171
(703) 318-7744
http://www.mclearenshell.com

Arrive Alive in Herndon

We've all seen drivers do crazy things while driving to or from Herndon. A guy shaving in the rear-view mirror, a woman applying makeup, people talking on their phones, texting or drinking from an enormous coffee mug. It's a wonder we even dare drive on VA roads.

The truth is that all of us are distracted when we drive. Unfortunately, traffic, road construction and other external factors are beyond our control. The distractions inside our car, however, are things we can often control.

Here's some things that'll give you more control in your car, and help keep your attention on the roads around Herndon.

• Herndon drivers who are 16 to 20 years old tend to be more distracted by the radio, CD or MP3 player.
• Herndon drivers who are 20 to 29 are more distracted by passengers in the car, including small children.
• Those over age 65 tend to be more distracted by objects or events that are outside of the vehicle.

Other factors like fatigue, stress and lack of sleep make it harder to pay attention to driving – no matter what age we are. It is always better to pull over and take a quick nap than risk falling asleep at the wheel. Herndon drivers are also distracted by thinking about relationships, family issues, money and bills. So what can Herndon drivers do to manage these distractions? Well, the first thing is to eliminate as many as we can.

If you really think you have to shave, change your clothes or put on make-up while driving in Herndon – you're wrong. Just start getting ready earlier so you have enough time to finish those things before you drive around Herndon.

The professional here at McLearen Shell wand you to remember that driving is probably the most dangerous thing you'll do all day – so don't make it any worse. Use these tips to keep you and your loved ones safer behind the wheel in Herndon.

McLearen Shell
3043 Centreville Road
Herndon, VA 20171
(703) 318-7744
http://www.mclearenshell.com

Under Pressure in Herndon: TPMS

Have you noticed an increase in price when you get a flat tire fixed in Herndon, or have your tires rotated? It might be the result of your TPMS, or Tire Pressure Monitoring System.

The federal government began requiring a TPMS system on 2008 model year passenger vehicles and light trucks. Some 2006 and 2007 models may have them as well. The system has a warning light that is mounted on the dashboard that will go on if one of the tires becomes severely underinflated.

Why the new requirement? Because underinflated tires are the number one cause of tire failure. Tire blowouts cause crashes and sometimes fatal accidents. Underinflated tires also need longer stopping distance and can skid, both of which also present dangers on VA roads. Many flat tires can also be prevented by proper tire inflation, and though this may seem an economic consideration, Herndon drivers who have changed a flat on the side of the road recognize that this has serious safety concerns as well.

Advances in tire technology, specifically the development of radial tires, has made it harder for Herndon drivers to recognize when a tire is underinflated. At a recommended pressure of 35 psi, a tire is seriously underinflated at 26 psi. But the tire doesn't look low on air until it reaches 20 psi. This raises concerns about vehicle owners being able to tell when their vehicles are a safety hazard on the road. Hence, the TPMS.

So, like seatbelts, the TPMS system is expected to save a lot of lives. The technology has been in use in race cars for years, and now it's being mandated for all passenger cars, SUV's, minivans and pick-ups. Besides warning drivers in the Herndon area when their tires need air, the system is required to indicate when it is malfunctioning.

This increased safety won't come without increased costs. Estimates regarding the cost of maintaining the TPMS on your vehicle run from $27 to $100. Also, there will be an added cost for tire repair. Herndon service centers have had to purchase new scanning equipment to work with TPMS sensors and other equipment to repair tires and wheels equipped with TPMS. The pros at McLearen Shell have to be trained to use the new equipment. These costs will have to be passed on to Herndon drivers.

Further, whenever a tire is changed, McLearen Shell will have to deal with the TPMS. Sensors will have to be removed, then re-installed and re-activated. Sometimes the act of changing a tire will damage a sensor, and it will need to be replaced. These extra services will come at an added charge to Herndon drivers.

Tire rotations will require that the TPMS be re-programmed. And whenever a vehicle's battery is disconnected, the TPMS will require re-programming as well.

The TPMS itself will require attention – it contains batteries and sensors that will wear out and need to be replaced.

So, if you've noticed an increase in the cost for vehicle care at your Herndon tire center, it may not be the economy. It could be the cost of the TPMS in newer vehicles. Before you dash off an angry letter to Congress, however, stop and consider what you're paying for. If predictions are correct, the TPMS will save lives, and that will be a benefit to all of us.

Of course, no warning system will save lives in Herndon if drivers don't pay attention to it. And remember that the warning doesn't come on until the tire is severely under inflated; you still should check your tire pressure at least once a month. You can prevent accidents and potentially save lives without a warning system by keeping their tires properly inflated.

Safe driving!

McLearen Shell
3043 Centreville Road
Herndon, VA 20171
(703) 318-7744
http://www.mclearenshell.com

The Sign of the Shield (Heat Shield Repair and Replacement)

Even in the months where temperatures are cooler, heat is still an enemy of your vehicle.  When your engine runs, it creates heat, so there are numerous heat shields that protect other parts from those higher temperatures. Heat shields are installed around several areas of the exhaust system.  Others prevent heat from reaching parts of the vehicle.  Still others prevent heat from reaching the ground (or maybe grass underneath) and starting a fire. 

If you remember your space travel history, you'll know how important a heat shield can be. John Glenn was the first American to orbit the earth, but during that maiden orbital flight, a sensor on board was indicating the heat shield on his capsule, Friendship 7, was loose.  If it had come off, his spacecraft could have burned up upon re-entry.  Fortunately, the heat shield stayed on, and Glenn made history.

Unfortunately, the heat shields on your vehicle don't have warning systems like the space vehicles did.  So you have to maintain them.  Heat shields are constantly exposed to elements like water, salt, sand and dirt.  That makes them prone to rusting and corroding.  Here's one unfortunate fact: Materials that make them good at preventing heat transmission also are soft and vulnerable, often aluminum or special fabric. 

One sign a heat shield will give you that it's loose is noise; you'll sometimes hear it rattling underneath your vehicle when it's running. One way to locate it? Put your vehicle in park, leave the engine running and take a listen outside.  It's usually pretty easy to pinpoint the location.

Make a note of the noise when you are talking with your service advisor. It's important to have those heat shields working correctly so the heat is kept away from your other vehicle systems and combustibles on the ground. The good news is that heat shields can frequently be inexpensively repaired or re-attached.  In other cases, they should be replaced. 

Missing or loose heat shields? Let's just say they're not cool.

McLearen Shell
3043 Centreville Road
Herndon, VA 20171
(703) 318-7744
http://www.mclearenshell.com

Don't Miss a Beat (Importance of Regular Maintenance)

In many places, license plates have to be renewed every year or else you can't drive your vehicle legally.  Usually, you'll get a reminder from the agency that issues the plates.

That kind of regular attention needs to be paid to your vehicle as well.  Its manufacturer has determined a schedule of service items that need to be done regularly, just like renewing your plates.

Some depend on time, others depend on distance.  A perfect example is oil changes.  It's the most important scheduled maintenance you can have done to give your engine its longest life possible.  The manufacturer recommends the oil filter be changed at the same time.

Here are some more items.  Your engine air filter gets dirty and needs adequate air to run most efficiently.  The manufacturer recommends an interval for replacing that.  Also tires, brake pads, timing belt, oxygen sensor and other items require regular replacement. 

This is one of the reasons to find a service facility that you like and keep going there.  Many will keep records of what's been done to your vehicle and send you reminders of when it's time to schedule service items.  Some do it by mail, others by email.  Still others might text you or give you a phone call.  Remember, they base those reminders on the vehicle manufacturer's recommendations. 

We all have a lot going on in our lives, so these reminders can help you avoid missing important service items that are important to your vehicle's durability and safety.  So if you move or change phone numbers or email addresses, make sure your vehicle service facility gets the word.  Otherwise you won't get the reminders and your service advisor will wonder what's happened to you!

At the same time, you might want to let your vehicle manufacturer know when you've changed your address, phone number or email address.  If there is a safety recall or your manufacturer is offering an extended warranty on some of your vehicle's systems, they'll need to reach you.   

McLearen Shell
3043 Centreville Road
Herndon, VA 20171
(703) 318-7744
http://www.mclearenshell.com