cooling system service

Cooling System Service

Your car or truck’s cooling system’s job is to keep your engine cool. Coolant (also called antifreeze) mixed with water flows through your engine and absorbs heat. The mixture then flows out to the radiator where it’s cooled by air flowing over the radiator. From there the cooled mix circulates back through the minivan engine to absorb more heat.

Auto Cooling SystemCoolant, or antifreeze, is specially formulated to keep your engine safe in a wide range of environmental and operating temperatures in Benton Harbor.

Without coolant, the minivan’s metal engine parts would expand so much that the engine would seize up and stop running.  Expensive parts could be broken or warp so badly they would have to be replaced at Pro Muffler & Brake Shop Inc.  It could even be so bad that the whole engine is ruined and has to be replaced.

Also, if it’s freezing outside, the water in your engine could freeze while your vehicle is sitting out in the MI cold. This is why you check coolant levels frequently and have your cooling system inspected for leaks. Also your manufacturer has a maintenance requirement for draining and replacing your coolant. These recommendations can vary widely, so check the owner’s manual or ask your service adviser.

The reason you need to change the coolant is that it has additives in it to protect the cooling system. As you can imagine, with all the heat, the cooling system’s a pretty harsh environment. The additives keep the fluid from becoming corrosive and damaging the radiator and other  cooling system components. Over time, the additives are depleted and the coolant just has to be replaced. A simple pH test can measure the coolant’s acidity.

You may have noticed that there are different colors of antifreeze at Pro Muffler & Brake Shop Inc: it is very important that you use the correct type.  The different coolant types are different colors so you don’t mix them up.  Manufacturers use different materials to make the cooling system, and they require different types of antifreeze to protect them.

So check with your knowledgeable Pro Muffler & Brake Shop Inc service adviser or owner’s manual for the right kind because using the wrong coolant can void the warranty for your minivan cooling system.

Ask us about tune up, winter preparation and oil change.

Give us a call

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

At Pro Muffler & Brake Shop Inc., we install quality NAPA replacement parts. Give us a call at 269.926.2006.

Cooling System Service At Pro Muffler & Brake Shop Inc

Last week I was out running errands and my temperature warning light came on – total panic! I pulled over and my car was overheating.

Cooling System Issues

After it cooled down, I went right in to Pro Muffler and Brake Shop to have them take a look. My knowledgeable service adviser told me my water pump was leaking and needed to be replaced. He said water pumps just wear out and that you need to replace them because they pump the coolant that cools the engine.

He told me they checked out my radiator hoses, serpentine belt and tensioner and that they were OK. But I was overdue for changing my coolant – like, embarrassingly overdue. I didn’t realize there was a schedule in my minivan owner’s manual for when to change my coolant.

My service adviser said that the coolant actually becomes corrosive over time and could damage my radiator, head gaskets, intake manifold gaskets, heater core, metal cooling pipes, expansion (frost) plugs, etc. That’s why they recommend changing the fluid on schedule.

So, we replaced the coolant with the kind my minivan manufacturer recommends – I learned there are different kinds of coolant and you need to use the right one – and I was on my way. It feels good knowing my minivan cooling system is healthy and I don’t need to worry about it.

Give Pro Muffler & Brake Shop Inc a call

Pro Muffler & Brake Shop Inc
2094 South M-139
Benton Harbor, MI zip code 49022

At Pro Muffler & Brake Shop Inc in Benton Harbor MI (49022) we install quality NAPA replacement parts. Give us a call at 269.926.2006.

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
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

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