October 5, 2022
The automotive professionals at Tuffy Kentwood (Kalamazoo Ave SE) would like to give Kentwood drivers an update on some of the things happening in automotive fluids. You know, cars are becoming more sophisticated everyday - and fluids such as, oil, coolant and transmission fluid are becoming more specialized at about the same pace.
The Grand Rapids do-it-yourselfer has to be pretty careful so that they do not actually harm their vehicle with the wrong type of fluid. That is why so many Michigan car owners rely on the advice of their friendly Tuffy Kentwood (Kalamazoo Ave SE) service professional to not only get the correct family of fluids, but to suggest the formulation that is best for their car and their driving habits.
Let's start with engine oil. Grand Ledge drivers who have been paying attention, will have noticed a number of new oil weights on the Michigan scene in the last several years. Modern engines are built to much tighter tolerances and have very complicated valve trains. The oil must be thin enough to lubricate complicated parts when the engine is cold. The weight of an oil is expressed in terms like 20-W-50 or 5-W-30. The automakers recommend the weight of oil for each vehicle they make. The recommendation is based on engine design. Your Kentwood service center will know what weight your manufacturer recommends - and it's important to follow those recommendations. Your service advisor at Tuffy Kentwood (Kalamazoo Ave SE) can also offer suggestions for special formulations and can tell you all about conventional and synthetic oils.
Antifreeze, or engine coolant, is another area that has become more complicated. For a long time, car makers only recommended a couple of different types of coolant. Now, several different formulations are needed because of the high-tech materials that auto manufacturers are using to build the cooling system. Using the wrong type of coolant can actually void your warranty, so you want to get that right.
Transmission fluid is becoming specialized as well. New transmission designs have particular requirements that require specific formulations. Recently, new, somewhat confusing, standards for brake fluid have also been released.
Not too long ago, there was a good chance that all of the vehicles at your Kentwood house would use many of the same fluids. However, as automotive technology advances, the array of basic automotive fluids you need will grow. And, some of the formulations will cost a little more. Fortunately, Tuffy Kentwood (Kalamazoo Ave SE) will continue to update their training to keep pace with technology so that you'll get the right fluids your car needs. It's all part of the commitment we make to your driving peace of mind.

October 23, 2025
Your vehicle's engine is probably the first thing that comes to mind when you think of a power plant. But it has another power source that is vital as well: the alternator. The alternator is what puts out the electricity that powers such things as your lights, power windows, sound system, and na... More

October 12, 2025
What do mud, bird droppings and frost all have in common? When theyre covering your windshield, they can temporarily obscure your view of the road, leaving you driving blind. And when you cant see the road clearly ahead of you, it can be really scary. Thats one of the reasons its important to m... More

October 5, 2025
You may have heard someone say they just got the air filter replaced in their vehicle. But did you know your vehicle has two different major air filters and they both perform quite differentbut very importantduties? Todays vehicles have a cabin air filter, and an engine air filter. The engine a... More