Jan 30, 2026

Day after day, we use our automobiles to commute to work, run errands, and take road trips. Will it be fair to leave them dehydrated and thirsty? NO! They need to be adequately hydrated with the proper fluids to function optimally like us.

Let Cutter Buick GMC show you the must-have fluids for your automobile.

Not Moving an Inch without Motor Oil

Can you imagine your car’s engine running without motor oil? The metal parts would quickly grind against each other and cause severe damage. Motor oil lubricates these parts to prevent friction and overheating. It also aids in the removal of dirt and debris from moving components by transporting them away.

How often you should replace your engine oil is determined in part by the manufacturer, but a decent rule of thumb is to replace it every 5,000 miles.

There are several different motor oil grades and types, so choosing the right one for your car is essential. Cutter Buick GMC can help you find the perfect oil for your vehicle and ensure it is appropriately topped.

A Car Needs a Good Brake Fluid, Too!

Brake fluid is another essential fluid for your car. It aids in the flow of pressure from the brake pedal to the braking system, which stops your automobile.

If your brake fluid is low, you may have difficulty controlling your car or experience poor braking performance. It’s a no-brainer that it can be hazardous to drive without proper braking power.

Brake fluid also needs to be replaced regularly. Brake fluid can be located in the engine compartment or the wheel well. Be sure to check your owner’s manual for the manufacturer’s recommendations on how often to replace your brake fluid.

On the Go with Transmission Fluid

The transmission is in charge of moving power from the engine to the wheels. This vital component has many moving parts that need to be adequately lubricated with transmission fluid to function smoothly. The functions that a transmission performs include:

  • Gear changes
  • Torque converter multiplication
  • Brake band application
  • Clutch operation

Transmission fluid that’s loaded with contaminants can cause damage to your car’s transmission. If you notice your car hesitating when shifting gears or leaking red fluid, it’s time for a change.

Brake Fluid is Important, But What About Coolant

The lifeblood of your car’s cooling system is coolant. Internal combustion engines produce a great deal of heat, enough to harm the engine if left unchecked. The cooling system aids in the engine’s continued functioning while remaining cool enough to avoid damage.

The thermostat opens once the engine is hot, allowing coolant to flow through the system. The coolant is a liquid that absorbs extra heat from the engine. It will go to the radiator to be cooled once it has acquired the heat. It will exit the radiator and begin again after cooling down.

Ending Note:

Cutter Buick GMC, serving car owners in the Waipahu area, offers a wide range of services to keep your vehicle in top condition. So whether you’re due for an oil change or need new brake pads installed, we can help.

Plus, by scheduling services online, you can save time and money. So why wait? Schedule a service appointment today!