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 Westside Automotive 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 Westside Automotive.

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.

Westside Automotive
12510 Oxford Park Dr.
Houston, TX 77082
281-589-8984
http://www.houstonwestsideautomotive.com

Winter Watch List (Winter Maintenance Items)

Don't love winter weather? Here's a list of four things you need to keep a watch on during the winter months.

Let's start with coolant levels.  Coolant is as important in cold weather as it is in hot weather.  Think of the term "anti-freeze." Your coolant needs to be adjusted for climate and temperature so the coolant doesn't freeze when the vehicle isn't running. Your service facility will know the right mixture.

Next, windshield wiper fluid. Winter weather can be challenging when it comes to visibility, so it's important to have the correct windshield washer fluid.  Some of it is specially formulated for ice and freezing temperatures. And it won't freeze if your vehicle has to sit out in below-freezing temperatures.  And don't forget you can get winter wiper blades that stay clearer in snowy, icy weather than ordinary blades.

Don't forget your tire pressure and tread.  After all, tires are what connect your vehicle and the road.  As temperatures go down, so does the air pressure inside your tires, so it's important to keep that up to the manufacturer's recommended pressure.  Also, make sure your tires have enough tread so they can grip slippery roads. Any service facility can perform a simple test so you'll know. If you need some new tires, they can help you find those that will fit your driving patterns.

Finally, oil gets thicker when the temperatures go down, so it's important to have the proper viscosity for your climate.  Consult your service advisor who will make sure your vehicle is using what the manufacturer recommends.

Keep your vehicle prepared for winter weather and it will reward you with the safety and performance it's designed for.

Westside Automotive
12510 Oxford Park Dr.
Houston, TX 77082
281-589-8984
http://www.houstonwestsideautomotive.com

Go With the Flow (MAF Sensor Replacement)

A driver brought her vehicle into the shop the other day and told us how she was getting lousy fuel economy and that the engine was running rough.  Plus, the Check Engine light was on.  Our technician checked the code the engine had generated (why the Check Engine light was on) and found the problem.  It was a faulty Mass Air Flow sensor, MAF sensor for short.

This MAF sensor is an important part of your vehicle.  What it does is calculate the amount of air going into your engine.  As you may know, air is taken into your engine where it's mixed with fuel.  Then, the spark plugs fire, that explosive fuel/air mixture detonates, and all these sequential explosions together provide the power to get your vehicle moving down the road. 

It makes sense that if the MAF sensor isn't sending the engine's computers the correct information on the amount of air going in the engine, the fuel/air mixture isn't going to be right. It will either too rich (too much gasoline for the amount of air) or too lean (not enough gasoline for the amount of air).

In this driver's case, the MAF sensor was damaged and needed to be replaced.  Another thing that may cause the MAF to give an incorrect reading is if its wires are dirty or faulty.  So, replacing or cleaning the wires important as well.

Other symptoms that your MAF sensor is bad? If your engine hesitates when you step on the gas, it stalls, or your vehicle is jerky when you accelerate. 

A malfunctioning MAF sensor is not just bad for performance.  Driving with your vehicle in that condition can cause more damage to your engine.  When you bring your vehicle in for us to check, a technician will thoroughly examine your engine to make sure all issues are taken care of.

Westside Automotive
12510 Oxford Park Dr.
Houston, TX 77082
281-589-8984
http://www.houstonwestsideautomotive.com