Differential Service

Pro Muffler & Brake Shop Inc Tech Question:
What is a differential and why do Benton Harbor drivers need to have it serviced? Watch this short video to help explain the process.

Pro Muffler & Brake Shop Inc Tech Answer:

First of all – your vehicle does have a differential. If it’s a rear wheel drive, your differential is on the back. If it’s front wheel drive, your differential is built into your transaxle (transmission). Benton Harbor drivers with all wheel drive or four wheel drive will have differentials front and rear and maybe one in between.When you are steering through a turn at an intersection in Benton Harbor, the wheels on the outside of the vehicle have to spin faster than the inside wheels because they have to travel a slightly longer distant through the curve. The differential compensates for these speed differences between the wheels.

Because it is part of the equipment that transfers engine power to the wheels, the differential is working pretty hard. Differential fluid – a special heavy-duty oil – cools, lubricates and protects the differential. It needs to be replaced on a schedule to remove metal shavings and other contaminants. Note: if you have a front wheel drive vehicle, replacing your transmission fluid takes care of your differential service needs.

Differentials have become increasingly sophisticated for Benton Harbor drivers. Rather than the simple mechanical devices of yesteryear, they are more complicated and may actually be part of the computer controlled vehicle stability system. This means they are more so it pays for Benton Harbor drivers to have them serviced on schedule at Pro Muffler & Brake Shop in Benton Harbor to avoid premature wear. Talk to your friendly and knowledgeable pros at Pro Muffler & Brake Shop.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

How’s your braking power?

Pro Muffler Anti-Lock Brakes

 

Pro Muffler & Brake Shop Inc Tech Question:
What is the Power Brake Service?

Pro Muffler & Brake Shop Inc Tech Answer:

Howdy, Benton Harbor. Let’s talk about your brakes. Basically, the power brake system helps you provide braking power so that you don’t have to do all the work with your brake pedal. The brakes themselves are applied at the wheel using hydraulic pressure. When we step on the brake pedal, we create pressure in the power booster that’s multiplied by vacuum from the engine. The resulting pressure pushes brake fluid through the master cylinder into tubes and hoses that run to the brake at each wheel.

When there’s a problem, it’s usually a fluid leak somewhere along the line. It could be at a fitting or a hose, or even an internal leak in the master cylinder. A leak gives the pressurized fluid somewhere to go other than to the brakes, so stopping power is hurt. Lose enough fluid and you can’t stop at all. Of course that’s extremely dangerous for us Benton Harbor and the others on the road.

If you notice any decrease in stopping power or if your pedal seems mushy, you could have a problem. There are some preventive maintenance items for the power brake system that will help them last longer. At Pro Muffler & Brake Shop in Benton Harbor, we provide comprehensive brake maintenance and repair service.

Obviously Benton Harbor want to make sure their brake fluid is filled to the recommended level. Low fluid in the master cylinder could indicate a leak or worn brake material. Master cylinder leaks are usually just because it’s worn out but, leaks in the brake lines and connectors can be minimized by replacing the brake fluid from time to time. Brake fluid has additives that protect against corrosion that can damage brake components.

Benton Harbor should take note that brake fluid also attracts moisture which can lead to rust – not a good thing for expensive anti-lock brake components. Also, significant amounts of water in the brake fluid can affect stopping power because the water has a much lower boiling point than brake fluid. In the high temperature environment of the brake system, the water can vaporize – and steam doesn’t do a very good job of providing hydraulic pressure.

A final word – make sure you use the recommended type of brake fluid. There are several kinds and using the wrong one can lead to total brake failure. Your friendly and knowledgeable Pro Muffler & Brake Shop technician can help you.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

April is National Car Care Month

Pro Muffler Anti-Lock Brakes

April is National Car Care Month!

Spring has Sprung and it’s time for your vehicle maintenance check up. Let the professional technicians at Pro Muffler & Brake inspect and advise you on keeping it in tip top shape. April is national car care month, what better month than April to get your vehicle running properly.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

Is it time to replace your windshield wipers?

Pro Muffler Anti-Lock Brakes
Pro Muffler & Brake Shop Inc Tech Question:
When should I replace my windshield wipers?

Pro Muffler & Brake Shop Inc Tech Answer:

Well, most Benton Harbor drivers wait until they fail. The problem with that is that you find out they have failed when you actually need them most – a little too late.Wiper blades are really a safety system for Benton Harbor drivers. As you can imagine, 90% of our driving decisions are based on what we see. If you can’t see well because your wipers can’t clear your windshield, your ability to drive safely is significantly impaired.So the simple answer: of course, Benton Harbor drivers should change your wipers if they don’t work well. But replace them before they go bad so they are always ready when that storm hits. For some Benton Harbor drivers, once a year may be enough. For others – those who drive a lot, whose wipers are exposed to a lot of sun, or use their wipers more – replacing the blades a couple of times a year might be in order.

There several types of wiper blades. The conventional blade is the base model. On the other end of the spectrum are beam blades. These have a solid beam that provides uniform pressure over the entire wiper surface for better contact with the windshield. And there are hybrid blades that are a combination of conventional and beam blades.

Upgraded wiper blades last longer and provide a cleaner wipe. Benton Harbor drivers can always upgrade, but should never go with a lower grade blade than what was installed on your vehicle from the factory.

Finally, there are special winter blades. The special design of winter wiper blades resists snow and ice build-up in the blade.

Remember, using your wipers on an icy windshield will tear up your wiper blades. Scrape your windshield before running your wipers.

Your friendly and knowledgeable Pro Muffler & Brake Shop Inc service advisor can give you wiper blade options and help you select what’s best for this safety system.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

Is it time to check your fuel pump?

Pro Muffler Anti-Lock Brakes
Pro Muffler & Brake Shop Inc Tech Question:
Is it time to check your fuel pump?

Pro Muffler & Brake Shop Inc Tech Answer:

Your fuel pump sends fuel from the fuel tank to the engine. Fuel pumps just wear out over time: it might be the electric motor, a sensor, a valve, or a relay or some other electrical component. Whatever the exact cause for the fuel pump failure may be, the solution to getting you back on the Benton Harbor road is to replace the pump assembly. When one component has failed, another one is probably just around the corner so it makes sense to replace everything at once and save the future labor costs.

The fuel pump is inside the fuel tank on most vehicles, and for many cars, trucks, and SUVs, the fuel tank must be removed to replace the fuel pump. As you can imagine, that is pretty labor intensive: removing heat shields, retaining straps, all of the EVAP lines, fuel lines, and electrical connections. And of course, there is properly and safely handling the fuel that must be drained from the tank.

Some vehicles have an external fuel filter that should be replaced at the same time. The fuel tank may need to be replaced on some vehicles because of design specifications or if the fuel tank is corroded or otherwise damaged.

Now there are a couple of things you can do to help your fuel pump last longer. One pump killer is contamination in the fuel tank. Sometimes this comes from the fuel itself. Buying fuel at a reputable station will help make sure you are putting clean fuel into the tank. Older vehicles tend to have more sediment in the tank from years of rust or corrosion from the tank itself. The tank may need a thorough cleaning or replacement.

Another thing you can do is refill your tank when it gets down to about a quarter full. The fuel pump is submerged in the fuel which cools and lubricates it. When the tank runs low, the pump has to work harder to suck up the fuel from the bottom and there is no fuel to cool it. This can lead to premature wear.

When the day comes that your fuel pump needs to be replaced, Pro Muffler & Brake Shop Inc in Benton Harbor will use a quality replacement pump that meets or exceeds your vehicle manufacturer’s specifications. The entire assembly should be replaced. We’ll be sure to install a replacement pump that is compatible with your fuel type. For example, if you have a FlexFuel vehicle that can run on gasoline with up to 85% ethanol content, your fuel system components – including the fuel pump – must be able to withstand the corrosive effects of high alcohol content fuel.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

Happy Groundhog Day

Driving a dependable car should be exciting, every day! Get that Groundhog Day “YES” experience every morning when you know it’s been fixed right by the crew at Pro Muffler & Brake! ‪#‎GroundhogDay‬ ‪#‎ProMufflerAndBrake‬ ‪#‎EarlySpring‬

 

PCV Valve Replacement

Pro Muffler PCV Valve Testing
Pro Muffler & Brake Shop Inc Tech Question:
What is a PCV Valve and should I test it?

Pro Muffler & Brake Shop Inc Tech Answer:

The PCV valve is a little, inexpensive part that does a big job for Benton Harbor and our environment here in Michigan. PCV stands for Positive Crankcase Ventilation. The crankcase is the bottom area of the engine that holds the oil. When the engine’s running, fuel is burned to generate power. Most of the exhaust from combustion goes out through the exhaust system. But some exhaust blows by the pistons and goes into the lower engine, or crankcase.

These hot gases are about seventy percent unburned fuel. This can dilute and contaminate the oil, leading to damaging engine oil sludge. It can also cause engine corrosion. At high speeds, the pressure can build up to the point that gaskets and seals start to leak. Over time, the vented gases will gum up the PCV valve and it won’t work well. That can lead to all of the problems I’ve already described, oil leaks, excessive oil consumption and reduced .

Fortunately, it’s very easy to test the PCV valve and quick and inexpensive to replace at Pro Muffler & Brake in Benton Harbor. Even so, it’s often overlooked because many people in Benton Harbor don’t know about it. Check your owner’s manual or ask our friendly and knowledgeable technicians at Pro Muffler & Brake. If this is the first time you’ve heard of a PCV valve, you might be in line for a replacement.

Please ask us at Pro Muffler & Brake about your PCV valve. For the price of a couple of burger combo meals at your favorite Benton Harbor drive-up window, you can avoid some very expensive deep engine repairs.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

How long will my battery last in the cold weather?

Pro Muffler & Brake Shop Inc Tech Question:
Due to the cold weather, how often should I replace my battery?

Pro Muffler & Brake Shop Inc Tech Answer:

Car batteries last longer in cold climates than in warm. Cold starts put a greater demand on batteries, but heat is also a big factor in Benton Harbor. The fact is that, on average, 70% of batteries fail within four years. Many experts recommend replacing your battery every five years. This can help avoid you being stranded with a dead battery as well as undue wear on your alternator.

At Pro Muffler & Brake Shop Inc in Benton Harbor, we can test your battery and alternator to see if they need to be replaced. We may find they both test out as being OK – but for some other reason things are working properly. Remember we said that the serpentine belt drives the alternator? Let our team of friendly and knowledgeable service techs at Pro Muffler & Brake Shop Inc get to the root of your problem.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

Dead battery? Check your alternator

Pro Muffler & Brake Shop Inc Tech Question:
My battery keeps going dead. I had it tested and it is fine – what could be the problem?

Pro Muffler & Brake Shop Inc Tech Answer:

Well, your could be caused by several things. Let’s start with a likely suspect: your alternator. The alternator is like a little electrical generator. It is spun by the serpentine belt on your engine and makes electricity. This electricity is used to power the electrical systems required to run your vehicle. It also powers all of your electronic accessories like your stereo, navigation, heated seats, and air fans, as well as charging all the electronics you have plugged in.

After the alternator has preformed all that, any electricity that’s left over is used to charge your battery. You can see where we’re going: if the battery isn’t getting enough electricity to stay charged the problem may have something to do with the alternator.

Now it could be that the alternator is bad – they do wear out over time. There are a number of failure points within the alternator, but in practice, it is less to simply replace the alternator than to take it apart and repair it.

At Pro Muffler & Brake Shop Inc in Benton Harbor, we can test your alternator to see if it needs to be replaced. We may find that the alternator tests out as being OK – but for some other reason it’s not putting out enough electricity to keep the battery charged. Remember we said that the serpentine belt drives the alternator? Well the problem can often lie with the serpentine belt system.

The serpentine belt transfers power from the engine to the alternator. When the belt wears away to a certain point, it is no longer able to provide enough grip and the belt can slip on the alternator pulley so that it is not spinning enough to generate all the electricity that your vehicle needs.

A possible problem related to Benton Harbor a worn serpentine belt is the tensioner pulley. This pulley provides tension on the serpentine belt so that it is tight enough to spin the alternator and other accessories. When the belt is too loose, it can slip on the alternator pulley and, once again, not enough electricity is made.

So, when you battery is going dead – test it. If the battery is still good – test the alternator. If the alternator is still good – inspect the serpentine belt and belt tensioner. Chances are good that your service center or the team of friendly and knowledgeable service advisors at Pro Muffler & Brake Shop Inc will get to the root of your problem.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

Wheel Bearings

P90074423
Your wheel bearings may be something to which you’ve never given a thought while driving around Benton Harbor Michigan. Wheel bearings are what enable your wheels to spin freely. Since they bear the entire weight of the vehicle, they have to be tough. Wheel bearings can last well over 60,000 miles or 100,000 kilometers. They do wear out though and must eventually be replaced.

You might hear a groaning sound from your wheels. The sound might disappear at some speeds and reappear at others. Your Benton Harbor Michigan service technician at Pro Muffler & Brake Shop Inc can quickly tell if your bearings are bad by raising the vehicle and wiggling the wheel. When you grasp the top and bottom of the tire, it shouldn’t move along the vertical axis.

Many vehicles these days have wheel bearing assemblies that cannot be serviced at Pro Muffler & Brake Shop Inc. When the bearings go bad, we simply replace the entire wheel bearing assembly.

For those vehicles with wheel bearings that can be accessed, we can do some preventive maintenance. You may have heard the phrase ‘pack the bearings‘. With this procedure we remove the bearings, carefully clean them and inspect for any imperfection or wear. If the bearings can be reused, we reinstall them and pack them with grease. If not, we put in new bearings. Check your owner’s manual or ask your Benton Harbor Michigan service advisor at Pro Muffler & Brake Shop Inc if your bearings can be serviced, and if so, when should it be done.

Now, taking care of bad bearings is extremely important. When bearings go bad, they generate tremendous amounts of heat – enough to lock up the wheel. That’s not a good thing at any speed. In some cases the wheel can even fall off. Either of these could cause a serious accident. So have your wheel bearings inspected if you suspect a problem and replace them right away if there is one.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

Thank you Pro Muffler & Brake Shop! If I have a problem with my brakes or my muffler again, I will come to you! Many thanks to you & staff. My car runs so much better and because of you guys I have confidence in driving my car. Customer of '97 Honda Civic
Kevin & Pro Muffler guys, “Many thanks for your prompt, courteous & special service today!Anita
Dear Kevin & Rich,We finally made it to the West Coast. We’re in Northern California headed down to San Fran. We picked up my PT Cruiser and it’s holding up well… So far. I don’t want to jinx myself. Hope all is well in Michigan. Perhaps we’ll meet again. Thanks for all your kindness!Sincerely, Beth & Jerod

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