Busting Automotive Myths in Tiffin, Ohio
August 21, 2017
Myths passed around our Tiffin, Ohio 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 vehicles 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 Tiffin area, come over to Courtesy Auto Repair Plus.
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 vehicles come from the factory with sealed joints and cannot be greased. However, there are still some grease points on many cars around Tiffin. A grease fitting may have been installed in conjunction with a repair. And most trucks and truck-based SUVs driving in Tiffin 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 Tiffin is that modern vehicles 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. Service technicians at Courtesy Auto Repair Plus 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 Courtesy Auto Repair Plus generally consider a tune-up to be the major service visit, recommended by your manufacturer, every 30,000 miles (50,000 kilometers) 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 (50,000 kilometers). What are these bloggers getting so worked up about?
The danger with these modern-day myths is they prevent people in our local Tiffin 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 vehicle is still a machine that needs to be maintained. And, hey, your service advisors at Courtesy Auto Repair Plus have always adapted to keep pace with automotive technology. Next time you come across an angry voice about your car care, talk to your Tiffin service advisor at Courtesy Auto Repair Plus, or do some research of your own.
Courtesy Auto Repair Plus
967 Bon Air Ave
Tiffin, Ohio 44883
419-443-0797
http://www.courtesyautorepairplus.com
More articles from Courtesy Auto Repair Plus

Command Performance (Engine Air Filter)
May 31, 2026
The internal combustion engine in your vehicle counts on two things that mix together to be burned in the engine for power: fuel and air. Both are important, of course. If you run out of fuel, your engine wont run at all. Since theres plenty of air around, you wont run out of air, but you coul... More

Taking the Heat (Batteries in Hot Weather)
May 24, 2026
Quick question. Which is tougher on a vehicle's battery, the heat or the cold? Believe it or not, it's the heat. Think about it. The battery often sits in the engine compartment next to that motor generating lots of heat. That can accelerate corrosion in the battery and may even cause water i... More

Why People in Tiffin Hesitate to Get Their Vehicle Serviced
May 17, 2026
A recent report stated that over 80 percent of the vehicles on our Tiffin, Ohio, roads have one or more service or repair that's needed but hasn't been taken care of. Now that's a lot of undone service. That translates into something over 160 million vehicles in North America alone. Some of the n... More
