Back to all

Busting Automotive Myths In Troy Michigan

August 27, 2014



Myths passed around our Troy Michigan community start with a grain of evidence and are then built up with a lot of imagination and very elastic logic. And the internet is a breeding ground for automotive myths. Some bloggers recall the SUVs of yesteryear and declare their modern decedents to be virtually maintenance free and that anyone who says otherwise is out to rip you off.

To get the truth about auto myths you hear around the Troy area, come over to Gary Knurek GoodYear.
You'll find us at 1973 Livernois, Troy, Michigan 48083.
Give us a call at 248-362-0350 to make an appointment for your next auto service.

Let's examine a couple of the more popular rants and look at the truth behind them.

The first one is that the chassis no longer needs lubrication for suspension, steering and the driveline. They declare that anyone who has charged you for lubrication is a charlatan.

The truth on which this myth is based is that many new cars come from the factory with sealed joints and cannot be greased. However, there are still some grease points on many cars around Troy. A grease fitting may have been installed in conjunction with a repair. And most trucks and truck-based SUVs driving in Troy still require chassis lubrication. This is because they are more heavy duty and proper greasing is still required to keep them going.

Another common rant you'll hear around Troy is that modern cars don't need tune-ups. That depends on your definition of a 'tune-up', which has changed as technology has progressed. Before engine control computers, electronic ignition and fuel injection, a tune up meant replacing mechanical parts that wore out. Gary Knurek GoodYear would manually adjust fuel and air mix and timing. When these adjustments were off, spark plugs would foul and need to be replaced.

This definition just doesn't apply to modern vehicles. Service centers like Gary Knurek GoodYear generally consider a tune-up to be the major service visit, recommended by your manufacturer, every 30,000 miles or so.

Of course you can't lubricate a sealed joint. Of course you can't adjust a carburetor if your car doesn't have one. You probably don't need to change spark plugs every year if your manufacturer says they can go 30,000 miles. What are these bloggers getting so worked up about?

The danger with these modern-day myths, is that they prevent people in our local Troy community from taking care of the routine preventive auto maintenance that manufactures recommend. Check out this partial list of things you still need to do to take care of your car. How many of them are really any different today than they were 20 or 30 years ago?

Oil change, cooling system service, transmission service, tire balancing, tire rotation, wheel alignment, suspension service, power steering service, proper tire inflation, brake service, differential service, battery maintenance, engine air filer, PCV valve, breather element, fuel filter, belts, hoses, timing belt, windshield wipers . . .

You get the picture. Your SUV is still a machine that needs to be maintained. And, hey, your service advisors at Gary Knurek GoodYear have always adapted to keep pace with automotive technology. Next time you come across an angry voice about your car care, talk to your Troy service advisor at Gary Knurek GoodYear, or do some research of your own.

Need Service?

Request a Quote

More articles from Gary Knurek, Authorized GoodYear Dealer

Why is My Vehicle Overheating?

October 11, 2026

When it comes to your vehicle overheating, the signs can be loud and clear when you have a problem. You may see a thermometer-shaped warning light come on or a temperature gauge whose needle is pointing in the red zone. When either of those happen, its important to take quick action to avoid se... More

Grinding, Jerking and Slipping

October 4, 2026

Gone are the early days of driving when people had to manually shift gears in their vehicles. Now, though, we are spoiled by automatic transmissions that seem like theyll go forever. Like everything mechanical, automatic transmissions can develop problems. Signs trouble is brewing sometimes s... More

Save Your Tires and Fuel: Why TPMS Is More Than a Warning Lightc

September 27, 2026

You know that little light on your dashboard that looks like a tire? Dont ignore it. Its a lot more than a warning light. Its trying to tell you something that can protect your tires, improve your fuel economy and keep your vehicle traveling safely down the road. Its called TPMS. The abbreviati... More