AUTONET TV

Your Brakes Are Telling You Something: When Rotor Replacement Makes Sense

You may not realize it, but your vehicle is communicating with you all the time.  For example, your brakes talk to you through sounds, vibrations and changes in how your vehicle feels when you stop. And one of your brakes’ components that eventually needs attention is the brake rotor. 
Brake rotors are the metal discs your brake pads grip to stop your vehicle. After hundreds of times you brake, pulsing and vibration in your brake pedal or steering wheel are signs your one or more brake rotors need attention. 

Excessive heat may have caused them to warp. Grinding or squealing noises can also indicate that rotors are worn or damaged, and your brake pads may be worn down too far.

When you bring your vehicle in to have a technician check out your brakes, a visual inspection may reveal deep grooves, rust buildup or rotors that are too thin to perform safely. While sometimes rotors can be resurfaced, more often they should be replaced. If you let worn brakes go, you will find your stopping distance is longer, your brakes aren’t as efficient, and your brake pads will wear out more quickly.

In fact, if you are having brake pads replaced it makes sense to replace the rotors at the same time, especially if the rotors are already worn out or wearing unevenly. Installing new pads with fresh rotors makes it more likely that they’ll break in smoothly and quietly. Another bonus, you’ll find your vehicle’s braking performance it was designed to deliver.

Listen to what your brakes are telling you.  If they’re vibrating, noisy or just don’t feel like they used to, consider that a cry for help. Listening to your vehicle can help protect your safety now.

Muffler & Go
1478 N Leroy St
Fenton, MI 48430
(810) 629-1066
www.mufflerandgo.net

Don't Stack the Mat

In the sloppy cold weather months, you might be tempted to pick up an all-weather mat and throw it on top of the mats you already have in your vehicle. After all, double protection is better, right? In this case, wrong. Here's why.

It's important to keep the accelerator and brake pedals clear so they can function the way they are supposed to. Stacking mats in the driver's side footwell can make them sit up too high on the floor. That can, in turn, jam your accelerator pedal forward, causing your vehicle to unintentionally speed up; it may get stuck in that position. Same thing applies to the brake pedal. The mats can get caught underneath it and prevent you from stopping.

Here are some other good practices when it comes to mats. It's best to get those designed for your vehicle. They are shaped to fit your specific car, truck, van or SUV. Ill-fitting mats can have the same untended consequences as stacked mats.

Good mats will have either a Velcro-type fastener on the back of them or a hook that fits into a hole in the mat. That way, the mat stays affixed to the floor so it doesn't slip and cause problems.

One more thing to keep in mind. If you have objects rolling around your vehicle, let's say under the driver's seat, just think about what happens when you jam on the brake. That object is thrown forward and can get caught in a pedal. You might find the accelerator stuck or the brake pedal inoperative.

Your service advisor at Muffler & Go can recommend the right mat for your vehicle. The right mat may save your carpeting, the wrong one may cost you an accident.

Muffler & Go
1478 N Leroy St
Fenton, MI 48430
(810) 629-1066
www.mufflerandgo.net

Timing is Everything (Timing Belt)

Talk about exquisite choreography; it happens under the hood of your vehicle every time you take a drive.  Your engine’s many complex parts must work exactly together.  One key is a part called a timing belt, which enables the synchronizing of two of your engine’s components, the camshaft, and the crankshaft.  

The timing belt coordinates the valves in your engine to open and close at the appropriate time to get exhaust out of the engine’s cylinders. Timing belts may also power the water pump and the oil pump.  The belt is made of rubber.  Some engines use a timing chain (made of metal). 

Your vehicle’s manufacturer recommends an interval after which you should have your timing belt or chain replaced, and that service should be part of your vehicle’s regular maintenance.  It’s always better to replace it before it breaks rather than after.  After all, if your timing belt breaks while you’re driving down the road, it throws off the whole sync of engine parts and can cause major damage to the type of engines most commonly used in vehicles today.

It's also important to remember that a timing belt is made of rubber, and rubber deteriorates with time, no matter how much use it gets. Have us look at your timing belt to see if it’s time to get it replaced.  

Here are some signs to look for that will let you know if your timing belt is failing. You might have trouble starting your vehicle, it may misfire or black smoke may come out the tailpipe. If you notice any of those symptoms, bring your vehicle in and have us take a look right away.  When it comes to your engine, timing is everything.

Muffler & Go
1478 N Leroy St
Fenton, MI 48430
(810) 629-1066
www.mufflerandgo.net

Visibility Disaster! (Windshield Washer Pump Replacement)

Let's say you live in a cold climate where the snowy, icy weather challenges you to clear the salt and debris tossed up on your windshield.  You push your windshield washer switch expecting a good stream of fluid so the blades can wipe the glass clean. Yet nothing comes out.  Nada, zip.  What's going on? You know you filled up the windshield washer reservoir within the last week or so. 

Well, there could be a few things causing your windshield washing system to fail.  One culprit? The hoses that are supposed to carry that fluid from the washer pump to the spray nozzles may be frozen, or maybe they're cracked and leaking. It could be the nozzles themselves are stopped up, either iced up or jammed full of debris.  Your windshield wiper/washer switch could be worn out or the electrical system may not be conducting power to the washer pump. 

It's important that this system work properly, especially on days when the sun may be in front of you and your windshield is covered with a cloudy, icy mess.  Seeing what's going on in front of you may be like trying to peer through frosted glass, and that's not a safe situation for you or the drivers around you. You need to have this checked out by a technician as soon as you can.

Let's say the technician discovers it's not any of those components.  Turns out it's the electric windshield washer pump itself that's failed. After replacing it, everything is working fine, and you can see again.  As so often is the case with today's complex vehicles, figuring out the root cause of a problem can be tricky.  Rely on your vehicle service facility since they have the know how and diagnostic equipment to make sure your view of the road will always be crystal clear.

Muffler & Go
1478 N Leroy St
Fenton, MI 48430
(810) 629-1066
www.mufflerandgo.net