July 2020
Here is a questions for Troy drivers: What is a cabin air filter?Is it:A filter for a house in the middle of the woods?A fresh, piney scent?A filter for the passenger compartment of your car?Clever you, it's 3.A cabin air filter cleans the outside air before it comes into the passenger com...
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Posted in Suspension
on July 18, 2020
Here at AutoNetTV, we have national viewers, like your neighbors in Troy, who write to us with questions or feedback. One common question we're asked is: "What is a differential and what does it do?" You may have been told by your Auto Pro Troy service advisor that your differential needs servic...
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Posted in Drive Train
on July 17, 2020
Whenever they hear the term "exhaust service," most Troy residents think about exhaust pipes and mufflers. Well, actually, exhaust service at Auto Pro Troy is a lot more comprehensive these days. For example, catalytic converters were mandated in 1976 and on-board emission control computers in 19...
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Posted in Exhaust
on July 16, 2020
The last new American vehicles sold in Troy with a carburetor rolled out of the Michigan dealerships in 1990. Since then, all new vehicles here in Troy, and nationally, have had fuel injectors. In very simple terms, a fuel injector is a valve that squirts fuel into your engine. Your engine contro...
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Posted in Fuel System
on July 15, 2020
Hello Troy, let's talk about your often-unnoticed but extremely important PCV valve. The energy from exploding fuel is what powers your engine. But some of the vapors from the explosions escape into the lower part of the engine, called the crankcase. The crankcase is where your engine oil hangs o...
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Posted in Parts
on July 14, 2020
A lot of Troy drivers have asked whether or not they should use their severe service maintenance schedule, which is listed in their vehicle's owner's manual. It can be somewhat confusing, so we decided to consult an expert. Cricket Killingsworth is from QMI/Heartland, a manufacturer of automot...
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Posted in Maintenance
on July 13, 2020
What type of technology do you use? Do you prefer an 8-track tape or an iPod? When it comes to winter tires, much of Troy driver's perception dates back to when 8-track was the best way to listen to the Bee Gees.Twenty years ago in Michigan, winter tires differed from highway tires only in their ...
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Posted in Tires and Wheels
on July 12, 2020
Hello, Troy residents. Let's talk fuel filters. Fuel filters clean the dirt, dust and debris out of your fuel. Both gasoline and diesel-powered engines have them. The fuel filter is located in the fuel line between the fuel tank and the engine.Troy auto owners don't need to filter their fuel beca...
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Posted in Fuel System
on July 12, 2020
Anyone who drives a car in Troy knows that engines get hot when they run. But did you know that engines need to be cooled to keep running? Heat inside an engine can cause the metal parts to expand, which can seize up an engine and make it stop running. It can even ruin the entire engine! Good ve...
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Posted in Cooling System
on July 11, 2020
We live in such a disposable society. It's amazing all the stuff we throw away. New stuff comes out so fast, we just toss the old and move on. In the old days, Michigan folks were real sticklers about taking care of their things. If something got lost or ruined by neglect, tough - they had to do ...
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Posted in Maintenance
on July 10, 2020
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