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2 Years / 24,000 Miles Parts & Labor Warranty
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July 18, 2022
Today's Tuffy Tire & Auto Service Plainfield post focuses on using coolant. 
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 Service Plainfield service advisor will know the proper coolant for your vehicle.
Brake fluid is confusing for some Plainfield drivers. Back when we opened Tuffy Tire & Auto Service Plainfield, most vehicles used Dot 3 brake fluid. Now we have Dot 4 and Dot 5. Some Plainfield 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 Service Plainfield: 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 Service Plainfield 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 Service Plainfield in Plainfield, 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 Service Plainfield
23846 W 135th St
Plainfield, Illinois 60544
815-436-1337
April 14, 2024
Hello Plainfield! Did you know that the first federally-mandated emissions control device was introduced in the 1960's? The Positive Crankcase Ventilation valve, or PCV valve, has been installed in Illinois vehicles since 1964 and represents the first legislation by the United States government t... More
April 7, 2024
Safe Illinois travel starts with preventive maintenance and good vehicle care at Tuffy Tire & Auto Service Plainfield. But there are other things Plainfield residents can do to prepare for emergencies on the road. Here's some auto advice that can help you plan for emergencies, and just may save ... More
April 1, 2024
Your vehicle is like you in a way. When it gets hot, it needs to be cooled down. And one of the key parts to keeping it cool is the water pump. Now, that's a bit of a misnomer. It IS a pump, but it's pumping coolant, not pure water. Cooling off your engine is vital since it builds up heat whe... More
