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Water Pump

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Water Pump

Let’s talk water pumps for autos in Benton Harbor, Michigan. The engine is cooled by coolant/antifreeze mixed with water. This mixture circulates around the engine, absorbing some of the heat. The coolant then flows through the radiator where air cools it down for the return trip back through the engine. Your vehicle’s water pump is what drives this process.

Cooling system problems are the number-one mechanical failure in Benton Harbor. So the water pump plays a pretty important role. You can’t get very far in Michigan without a water pump.

After all that distant and years of pumping coolant, water pumps just wear out. You might notice a whining or grinding sound coming from the water pump. Or maybe see coolant leaking from the pump itself.

The precise location of the water pump varies depending on the vehicle. Some have the water pump attached to the outside of the engine where you can see it. With these, the water pump is driven by the serpentine belt.

Some have the water pump driven by the timing belt. The timing belt cover often hides the water pump with this setup, so you can’t see the pump without removing the cover.

When you have Pro Muffler & Brake Shop Inc replace the water pump on one of these, you really should replace the timing belt at the same time. We’ve already gotten things taken apart and besides, the belt’s likely been contaminated by coolant. And timing belts usually need to be replaced at similar intervals anyway, so it just makes sense to do both jobs at once.

The opposite is true too; when you change the timing belt on this type of engine, replace the water pump while you’re at it. The water pump will eventually fail and getting to it is an expensive project. For not that much more you can take care of both the timing belt and the water pump at the same time.

Give us a call

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

http://promufflerandbrake.com/

Engine Air Filter

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Engine Air Filter

Today we want to talk about your engine air filter.

That’s the filter that cleans the air before it’s burned in your engine. Many people in Benton Harbor wonder how often they should change their engine air filter. The simple answer is “when it’s dirty.” That’s a function of how much air has passed through the filter, so your vehicle manufacturer will recommend a mileage interval for replacing the air filter. But you can imagine that how dirty the air is would affect how quickly the filter gets filled.

If you drive in Benton Harbor where there’s lots of dust, pollution or pollen, your engine air filter will get dirty more quickly and need to be changed sooner. That’s why we check the air filter with every full-service oil change at Pro Muffler & Brake Shop Inc. We can visually tell if the filter needs to be changed.

Your filter can only hold so much dirt. Once the filter is full, dirt will pass through to the engine. This dirt gums up the combustion chamber, hurts fuel economy and may cause damage. It can also contaminate the Mass Air Flow Sensor which will affect drivability and can be fairly expensive to replace.

A dirty air filter would also restrict the amount of air that gets to the engine, which hurts fuel economy. We can replace your engine air filter with one that matches the factory specifications or you can upgrade your filter for enhanced performance.

So when your Benton Harbor, Michigan, service advisor at Pro Muffler & Brake Shop Inc shows you your dirty air filter, you know how important it is to get it replaced.

Give us a call

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

http://promufflerandbrake.com/

Fuel Saving Tip

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Fuel Saving Tip: Slow Down in Benton Harbor

There’s not much Benton Harbor residents can do about the price of gas in Michigan, but we can control – up to a point – how much we use. Our driving habits can dramatically affect our fuel economy.

The first thing we can do is watch the go-pedal. Hard acceleration just sucks the gas. Gently leave stop lights and plan lane changes so you don’t need to floor it. That can save you hundreds of dollars a year in improved fuel economy.

Go a little slower on Michigan roads. Benton Harbor residents who go more than 60 mph/100 kph will see their drop dramatically. Leave early so you don’t need to rush to be on time. And cruise control is your friend – steady speeds use less gas.

Plan errands ahead. Make fewer trips by combining errands around Benton Harbor, Benton Harbor, Coloma and Stevensville.

Hey, at current Benton Harbor gas prices, a lead-foot might as well be a gold foot.

Give us a call

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

http://promufflerandbrake.com/

Certified Technicians

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Certified Technicians

Today’s vehicles in Michigan are rolling computer networks with multiple processors, sensors and miles/kilometers of wiring. The mechanical elements — from the suspension to the engine valve train — are extremely sophisticated. Diagnosis and repair is more exacting that ever before. Even a simple tire rotation may involve resetting the tire pressure monitoring system.

Our technicians at Pro Muffler & Brake train hard to stay current on automotive technology, repair best practices and diagnostic techniques. Many have earned multiple certifications in various specialty areas. They obtain training from parts manufacturers, suppliers, independent trainers and recognized certification programs.

In our view, this is all a part of what it takes to be a sustainable business. You expect service and repairs to be done right the first time. We have to deliver that in order to continue to earn your trust and business. And of course, we stand behind our work and the parts we install. Let Pro Muffler & Brake be a part of your family’s car care.

Give us a call

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

http://promufflerandbrake.com/

Viva la Differential

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Viva la Differential

With front-wheel drive being so common these days, the differential is just taken care of during a transmission service at Pro Muffler & Brake, so most Benton Harbor drivers don’t even have to think about it. And most rear-wheel drive differentials don’t need to be serviced for many miles or kilometers, so it’s understandable that it’s not something on the minds of Benton Harbor drivers. So it’s not uncommon for people in Benton Harbor to not know they have a differential, let alone know that it needs service.

To better understand what a differential does, think about a high school track. There are lanes marked off on the track. For the longer distance races, the starting lines are staggered. The starting lines for the outside lanes are ahead of the starting lines for the inside lanes. That’s to compensate for the longer length of the outside lanes. Staggering the starting lines means that each runner has the same distance to run.

The differential compensates for the difference in speeds on drive wheels between the inside wheel and the outside wheel in a turn because they have to travel together through slightly different distances.

Differentials do a lot of work and require very heavy duty parts. And those parts need protection. The differential fluid lubricates the gears in the differential and keeps them cool. The fluid eventually gets dirty and worn down. Some kinds of differentials require special additives that break down over time. So manufacturers recommend intervals for replacing your differential fluid.

Your friendly and knowledgeable pros at Pro Muffler & Brake Shop Inc will drain the used fluid and check it out for metal bits, which could be a sign of excessive wear on the gears. He’ll then replace the fluid and install the additives if necessary.

Benton Harbor driver’s four-wheel-drive vehicles need special attention to their differentials because they have a differential on both the front and rear axles that work at different times and sometimes under heavy loads; they may need to be serviced at different intervals.

Your friendly and knowledgeable Pro Muffler & Brake service advisor can look up the manufacturer’s recommended service interval or you can check your owner’s manual. And of course, we stand behind our work and the parts we install. Let Pro Muffler & Brake be a part of your family’s car care.

Give us a call

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

http://promufflerandbrake.com/

Diagnostic Service

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Certified Technicians

Imagine waking up one morning with a stomach ache. You pick up the phone, call the doctor’s office and say, “I’ve got a really bad tummy ache. How much will it cost to make me feel better?” Of course you wouldn’t do that. You know that there could be a lot of reasons for your symptoms and that the doctor will have to examine you, ask some questions and probably run some tests before she can tell you what’s wrong and give you treatment options.

This same scenario plays every day at auto repair facilities in Michigan. When the cause of the concern isn’t obvious, the vehicle will need to undergo a diagnostic process. The typical vehicle has about 30,000 parts, including several networked computers and miles/kilometers of wiring. Finding exactly what is wrong can be very complicated and take some time. The most experienced technicians at Pro Muffler & Brake are the ones who tackle the difficult diagnostic jobs. Once they have determined the cause of the problem, they can work out the plan for how to fix it and tell you how much it will cost.

When you look at it this way, it makes perfect sense that, 1) the Pro Muffler & Brake service advisor cannot provide an estimate before the diagnosis is done, and 2) there is a charge for this diagnostic services. You expect to pay for an office visit to the doctor and for any needed tests before you can be presented with your treatment options and costs; the same goes for your vehicle. Though we will work with you to keep the cost as low as possible and will NEVER recommend any work that does not need to be done on your vehicle.

We know it can be frustrating when something is wrong with your car and you aren’t sure what is going to be involved in getting it fixed. We’ll do everything we can to help you through the process, communicating with you at each step along the way. At Pro Muffler & Brake in Benton Harbor, we have highly trained diagnostic technicians and state-of-the-art diagnostic equipment to uncover the cause of your problems. We use quality NAPA parts to help make sure you stay on the road after the repair is done. That’s our prescription for automotive peace of mind.

Give us a call

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

http://promufflerandbrake.com/

Heater Core

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Heater Core

Benton Harbor drivers may wonder where the air in a vehicle’s passenger compartment comes from. Well, as your engine starts to warm up, it also warms the coolant/antifreeze that circulates around the engine and through the radiator. There is also a hose that carries coolant/antifreeze from the engine to the heater core and another that takes it back into the engine. The heater core looks like a little radiator and lives in the air blend box behind the dashboard.

When you turn on the heat, air blows over the heater core, is warmed, and comes into the cabin. Some vehicles have a heater valve that moves coolant through the heater core when the heat is on and bypasses the heater core when the heat is off. In other vehicles, the temperature of the air is controlled within the air blend box by how much air is directed over the heater core.

The engine cooling system, in a larger sense, also encompasses the heater core. Things that adversely affect, say, your radiator will also harm your heater core. The coolant/antifreeze contains corrosion inhibitors that coat the surfaces inside the cooling system, including the heater core. When the corrosion inhibitors are depleted, the cooling system can become corroded, filled with contaminants and may even start to leak.

There are several signs that warn of a leaky heater core: First you may a sweet smell from your vents. This is coolant leaking out and getting into the air. You may even see vapor coming out the vents and notice a film building up inside the windows. Of course, breathing coolant vapors is bad for you.

You may also see coolant on the driveway. Depending on the design of your vehicle, you may even get coolant leaking out into the foot wells of the cabin.

Coolant/antifreeze leaking out through the heater core means that the overall coolant level in the system will be low and the engine is in danger of overheating – which is the cause of mechanical breakdown.

The good news is that the things you do to protect your cooling system also protect your heater core. Changing your coolant/antifreeze as directed by your owner’s manual or upon the advice of your Pro Muffler & Brake Shop Inc service advisor will help ensure your coolant has enough corrosion inhibitors working to protect this system. Also, quickly repairing any leaks and inspecting hoses for signs of internal breakdown will help keep any from becoming an emergency.

Make sure you consult with your friendly and knowledgeable Pro Muffler & Brake service advisor about when your cooling system should be serviced.

Give us a call

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

http://promufflerandbrake.com/

Forced Induction

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Forced Induction

Most Benton Harbor residents associate turbochargers and superchargers with hot rods and racing. However, the number of everyday cars and trucks coming to Benton Harbor from the factory with chargers is growing every year. Here’s why.

You need three elements for combustion: fuel, oxygen and ignition (spark plug in gasoline engines and compression in diesels). Superchargers and turbochargers deal with the oxygen part of the formula. In the normally aspirated engines Benton Harbor residents are familiar with, air is just drawn in from the outside by vacuum pressure created as the engine runs. Turbochargers and superchargers compress the air that goes into the engine’s combustion chamber, forcing in more oxygen. This forced charge of air allows an engine to make more power than a similarly-sized, normally aspirated engine.

So today we have small 4-cylinder turbocharged engines on Benton Harbor streets making more power than a full-sized V8 did 20 years ago – and getting far better fuel economy. And the power on turbocharged six and eight cylinder engines is through the roof.

In addition to power and fuel economy, charged engines deliver benefits for Benton Harbor drivers at higher altitudes. As the air thins with an increase in elevation, there is less oxygen available to burn in the engine, resulting in a significant power loss. Charging forces more air – and oxygen – into the engine, preserving much of the power at altitude. Turbochargers use exhaust from the engine to spin an impeller that compresses the air sent to the engine. Because there is a short time between when you step on the accelerator and the time the exhaust pressure builds up enough to spin the turbo up to speed, there is a short lag in power. To combat this “turbo lag,” some use two turbos: a small one that quickly spins up when engine speed is low and a larger one for when the engine is running . Others use a variable vane technology in the impeller to accomplish the same thing.

Superchargers are driven by a belt connected to the engine’s crankshaft. There is no lag because charging starts immediately (it doesn’t have to wait for exhaust pressure). Superchargers are less efficient for Benton Harbor residents because they require engine power to run the compressor, whereas turbochargers are powered by “free” exhaust. In both types, the air heats up as it is compressed. In some engines it is necessary to cool the air before it goes into the engine. In those engines, the air passes through what is called an intercooler to bring its temperature down to the proper range. An intercooler is like a small radiator and may be cooled by air flow or by liquid coolant.

Benton Harbor owners of superchargers and turbochargers should always use the fuel grade recommended by their vehicle manufacturer. This is important in charged engines because of the extra pressure as the fuel and air is compressed. Using fuel with too low of an octane rating could lead to premature detonation which can cause damage.

Generally speaking, turbochargers and superchargers do not require regular maintenance. But they do wear like any other part in your vehicle and will eventually need repair or replacement. All of your regular vehicle maintenance should be done on schedule – things like oil changes and transmission service and so on. Talk with your friendly and knowledgeable Pro Muffler & Brake Shop Inc about any concerns you have and about the next services your vehicle needs.

Give us a call

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

http://promufflerandbrake.com/

Packing Bearings

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I remember my dad having the shop “pack the bearings” on the family car. Is this something I need to have done?

That’s a really good question. At one time, all wheel bearings were “serviceable” and needed to be taken care of from time to time. It’s a little trickier these days.

First off, the wheel bearings in your vehicle make sure your wheels rotate smoothly. As you can imagine, with all those revolutions per minute your wheels can generate a lot of heat. The bearings keep that heat down as much as possible. They’re packed in grease for lubrication. The term “packing the bearings” refers to putting fresh grease around the bearings.

On many modern vehicles, the wheel bearing assembly is sealed. These wheel bearings are not serviceable so there is no maintenance that can be performed on them. When the bearings wear, the entire assembly is replaced. Your friendly and knowledgeable Pro Muffler & Brake Shop Inc technician can perform a check of your bearings to make sure they are still functioning safely, and he can also tell you if your bearings need service. If you hear strange noises from your wheels – which may come and go at different speeds – it’s time to have your friendly and knowledgeable technician inspect them.

Wheel bearings on trailers are almost always serviceable. This means anything from a monster sized fifth-wheel camper to a little utility trailer. Boat trailers are especially susceptible because the hot wheel bearings are plunged into cold water when launching a boat into the lake. This temperature difference can draw water into the bearings. Have the bearings repacked at the end of the season to prevent corrosion.

It would be a good idea for Benton Harbor trailer owners to have maintenance service on their trailer wheels every year or so – it’s kind of hard to hear when they are groaning.

Now, when wheel bearings fail, the wheel can seize up and even break off. Of course no Benton Harbor driver wants that to happen, so follow a regular inspection schedule – your friendly and knowledgeable Pro Muffler & Brake Shop Inc service advisor can help.

Give us a call

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

http://promufflerandbrake.com/

Save Some Gas!

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High Michigan gas prices have hit most of our budgets here in Benton Harbor. If increased fuel costs are consuming a bigger portion of your budget, you may be tempted to skimp in some other areas – like scheduled maintenance.

According to Michigan news reports and industry studies, you’re not alone. Nine out of ten personal vehicles on the road have at least one maintenance or repair item that hasn’t been. Some of these items are serious safety concerns. Others are just more likely to affect the cost of operating your vehicle.

In this area, we can take a lesson from professional vehicle owners in the Benton Harbor area: fleet owners and operators like trucking companies and Benton Harbor delivery services. Because their livelihood depends on it, they have gotten scheduled maintenance down to a science. And the last thing they skimp on is regular maintenance.

Why is that? Well, for one thing they know that routine maintenance prevents repairs and costly breakdowns. They also know that a well-maintained vehicle uses less fuel. For them, even a small decrease in fuel economy may mean not being profitable.

Here are some services that could potentially save you some gas in Benton Harbor:

Fuel system cleaning, transmission service, differential service, wheel alignment, oil change, tune-up. Ring any bells? Is there at least one thing on the list that hasn’t been done? Let’s suppose you chose to spend $150 at Pro Muffler & Brake Shop Inc and get caught up on some of these services and that they combine to improve your fuel economy by 15 percent. What would that mean to your pocketbook?

Well, the average personal vehicle in Michigan is driven about 12,000 miles a year. If you get 20 miles per gallon, over the course of one year you would pay for the $150 worth of service and save an additional $165 if gas is $3.50 in Benton Harbor. If gas is $4.50, you would save $255. And you’d rack up savings of $345 with gas at $5.50.

From this you can see that the more fuel costs in Benton Harbor, the more it pays to take care of your vehicle. Some of us Benton Harbor drive trucks for work or recreation – or want a large SUV for family needs. A 15 percent improvement in fuel economy can generate huge savings – $660 a year if gas is $4.50 a gallon at your Benton Harbor gas station.

So catch up on those services at Pro Muffler & Brake in Benton Harbor. Talk with your friendly and knowledgeable Pro Muffler & Brake Shop Inc about your vehicle’s needs. Get a couple done now and a couple next time. Chances are you’ll save a lot of on fuel this year – and a lot more on repairs in years to come.

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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