AUTONET TV

Coolant Service at Matt Davis Auto

Garner residents' vehicles have to operate in a wide range of NC temperatures which requires the engine coolant to be able to perform 'no matter what.' Think for a moment about the environment where the coolant does its thing. Very hot, high pressure, corrosive...

And all the while, it has to protect the components of the cooling system from corrosion. These components are made from steel and aluminum, plastics and rubber. The coolant has to be formulated to protect against corrosion for all of these different materials. That's why vehicle manufacturer’s recommend different types of anti-freeze for our Garner, NC, vehicles.

There are several different 'families' of anti-freeze available to us here in Garner. Your owner's manual will tell you what kind you should use. Of course, the automotive professionals at Matt Davis Auto will know the right kind for your vehicle.

It's important to stay on top of this because coolant system failure is the most common mechanical problem people have here in Garner, NC. Regular service needs to be done at Matt Davis Auto to avoid failures and also to keep your warranty in place.

While the specifics of the service required may vary from vehicle to vehicle, your friendly and knowledgeable Matt Davis Auto service advisor will know what to do. You'll be advised to replace the coolant at specified intervals.

Some recommend periodic coolant system flushes. A flush adds a cleaning step to the fluid replacement process. Again, check to see what your owner’s manual recommends.

Matt Davis Auto
875 US Highway 70 W
Garner, NC 27529
(919) 600-5125
http://www.mattdavisauto.com

Matt Davis Auto Fuel Saving Tip for Garner: Check Engine Light

Here's a question for Garner, NC : How long have you been enjoying the romantic glow of your Check Engine light? 

Hey, it's not there to create ambiance; it's a warning that something's wrong. (And, by the way, Homer Simpson's fix of covering it with tape is not a good idea.)

Many conditions that trigger the Check Engine light can hurt your vehicle. A lot.

If your date's eyes are smoldering in the soft glow of the Check Engine light, try to think of all the gas money you'll save by getting it fixed. Give Matt Davis Auto a call when you are ready.

Matt Davis Auto
875 US Highway 70 W
Garner, NC 27529
(919) 600-5125
http://www.mattdavisauto.com

Everything You Ever Wanted to Know About Wheel Bearings

Why are wheel bearings for Garner vehicles important? It's simple: your wheel bearings keep the wheels on your vehicle. In today's Matt Davis Auto post, we'll discuss more about wheel bearings and how you can make sure they can do their very job while you drive around Garner, NC.

Wheel bearings are pretty simple parts. They're made of high quality steel and are engineered to last 100,000 miles (160,000)  or more if properly cared for. The bearings do two jobs: First, they allow the wheel to freely rotate with as little friction as possible. Second, they support the weight of the vehicle. For example, if your car weighs 3,600 pounds (1600 kilogram), each wheel has to support approximately 900 pounds (400 kilograms). That's a lot of heavy lifting over those long distances.

Even though wheel bearings are pretty straightforward, they need to be in near perfect condition to do their job for Garner vehicles. The bearings are packed with heavy grease to lubricate and protect them. A seal keeps the grease in and water and dirt out. It's when the seal starts to leak that problems begin. The grease can become contaminated, causing the wheel bearings to overheat and ultimately fail.

The first sign that your wheel bearings are in trouble is an unusual noise coming from a wheel. It could be a chirping, growling, rumbling or a cyclic sound. The noise could get louder or even disappear at certain speeds. Your technician at Matt Davis Auto can inspect for bearing wear by lifting the vehicle and checking for play in the wheel.

Now some wheel bearing assemblies are factory sealed. That means that they cannot be serviced – they can only be replaced. Those that aren't sealed can be serviced on schedule at Matt Davis Auto. The bearings are removed, cleaned and inspected. If the bearings are still good, they're re-installed – if not, they're replaced. They are then packed in grease and a new seal is installed.

If your vehicle has a factory sealed wheel bearing assembly, the entire assembly needs to be replaced when trouble arises. Unfortunately, the parts are pretty costly – but they usually last about 150,000 miles (240,000 kilometers) as long as the seals hold up.

Now, even a good seal cannot keep out water that's exerting pressure on the seal. So if you've driven through hub-deep water, your bearings should be cleaned and repacked if they're serviceable. If you have factory sealed bearings, you just need to watch for signs of premature failure. If your wheel bearings can be serviced, your manufacturer's owner's manual will recommend an interval, usually around 30,000 miles (50,000 kilometers).

If you have any sort of trailer, don't forget its wheel bearings. They probably need to be serviced even more frequently. This is especially true for boat trailers that are used to launch the boat by backing it into the water. These should be serviced every year, usually at the end of the season so that the bearings don't have the opportunity to rust all winter.

So what happens to Garner vehicles if wheel bearings fail? Well, the wheel can literally fall off the vehicle. I don't need to tell you how that could be. So check with your service advisor at Matt Davis Auto and see if your vehicle's wheel bearings can be serviced and when it's recommended. Listen for warning signs. If you've been fording streams or puddle surfing after rainstorms, be especially vigilant.

Visit the automotive professionals at Matt Davis Auto for a wheel bearing inspection. 

Matt Davis Auto
875 US Highway 70 W
Garner, NC 27529
(919) 600-5125
http://www.mattdavisauto.com

Transmission Care in Garner, NC

Do you have any plans around Garner, NC, for the weekend? Maybe you and some friends are taking the boat up to the lake. Maybe you'll be having a lot of fun water skiing and doing a little fishing.

You got the boat all ready. It's all gassed up. You packed lots of snacks and the cooler's stocked – ready to go.

How about your tow vehicle? It has plenty of gas and you've even vacuumed it out, but is your auto maintenance up to date?

Stop and think. You'll have some heavy traffic on your way out of town. Hilly terrain as you get to the lake. Some dirt roads – and you may have hot weather. And all the time you're going to be towing around a lot of extra weight.

That all adds up a lot of severe strain on your engine, brakes and transmission. Your transmission's going to be working overtime, spending more time in lower gears. The internal transmission temperature is going to be much higher than normal. What's a fun little blast to the lake for you is really severe duty for your transmission.

It's important that you have enough transmission fluid. If you're running low, the transmission will run too hot and won't have the protection it needs to cope with the added stress of towing.

And if it's time for a transmission service, you really should have it done at Matt Davis Auto before your trip. Transmission fluid breaks down and gets dirty over time. Whether you have an automatic or manual transmission, you need to have it serviced on schedule to make sure it runs efficiently.

Automatic transmissions contain a maze of passages that the fluid has to pass through to keep them shifting smoothly. If you neglect transmission service, the passages can get clogged up and you start to have problems. Neglect your transmission for too long and it can fail. Believe us – you don't want to pay for a major transmission repair.

You know, most of us in Garner, NC, do a lot of our driving under severe conditions. Towing or hauling a big load is obvious, but there are lots of other things that constitute severe driving conditions. Things like short trips or driving in very hot or very cold weather. Also, dusty roads, city driving around Garner, and basically any driving that's not at highway speeds or under ideal conditions is severe driving. We all need to think about whether or not we need to follow the severe service schedule.

So, consider going in for a full service oil change before you leave for the lake to make sure everything has been looked at. Ask for a trip inspection while you're at it. Your Garner, NC, service technician at Matt Davis Auto can check your belts and hoses and let you know if your brakes are in good shape.

Don't forget the sunscreen. And to thank your Matt Davis Auto service technician, how about bringing him back a nice trout?

Matt Davis Auto
875 US Highway 70 W
Garner, NC 27529
(919) 600-5125
http://www.mattdavisauto.com