Back to all

Tuffy Tire & Auto Perrysburg Guide to Using the Correct Fluids in Your Vehicle

August 29, 2022

Today's Tuffy Tire & Auto Perrysburg post focuses on using coolant. drive If you pour in the wrong kind, it won't protect the cooling system and may even void the warranty. Check your vehicle owner's manual. Of course, your Tuffy Tire & Auto Perrysburg service advisor will know the proper coolant for your vehicle.

Brake fluid is confusing for some Perrysburg drivers. Back when we opened Tuffy Tire & Auto Perrysburg, most vehicles used Dot 3 brake fluid. Now we have Dot 4 and Dot 5. Some Perrysburg residents mistakenly think the higher numbers are an upgrade. You know, if 3 is good then 4 must be better. That's not how it works. They are different formulations to meet the demands of differences in brake systems. Only one of them is designed for your vehicle.

Ditto for transmission fluid. For decades there were two basic types of tranny fluid used at Tuffy Tire & Auto Perrysburg: friction modified or not. With the tremendous engineering advances in vehicle automatic transmissions, there have been several new types of fluids developed to protect and lubricate them.

Nowhere are the advances in automotive fluids more evident to Tuffy Tire & Auto Perrysburg professionals than in motor oil. Many new weights and formulations have been created to meet the demands of today's high-tech vehicle engine design. Modern engines have more parts and much tighter tolerances.

That's where the new grades of engine oil come in. They have to be formulated to lubricate, protect and clean all of those vehicle engine parts, big and little. The oil has to be thin enough to get into little passages, yet resistant to vaporization.

At Tuffy Tire & Auto Perrysburg in Perrysburg, we believe that in some ways modern automotive fluids are just as impressive as the new engines. Because weights of oil and types of coolant and transmission fluid are so carefully matched to the vehicle, make sure you always use the proper fluid if you are topping off at home.

Tuffy Tire & Auto Perrysburg
27140 Oakmead Dr.
Perrysburg, Ohio 43551
419-873-8330


More articles from Tuffy Perrysburg

The ?Man-Made? Engine Oil (Synthetic Oil Change)

April 20, 2025

If you own a newer vehicle, your vehicles manufacturer may require that it use synthetic oil instead of conventional oil. Synthetic oils are more stable, dont break down as easily, and provide better engine protection than conventional oil. All those things can prolong the life of your engine an... More

When Your Tires are Tired (Tire Replacement)

April 13, 2025

Tires are so reliable these days that few drivers pay much attention to them. But tires wear out. They have a tough job since they are the only point of contact between your vehicle and the road. They have to get your vehicle going from a stop, keep it going, make sure it is headed in the dire... More

Braking Good (Brake Drum Replacement)

April 6, 2025

Maybe your vehicle feels like Breaking Bad. In other words, when you brake, things are bad. You may find it takes you a longer distance to stop, you feel a vibration, or its pulsating when you depress the brake pedal, or perhaps your vehicle pulls to one side. Those can be symptoms of failing b... More