Most people leave their car's maintenance to expert hands, and that's okay! Still, taking some time to learn about the shelf life of oils and fluids won't hurt. Keep reading this post by TenEyck Distributing in Saint George to learn more.

partial view of mechanic pouring motor oil from bottle

Do Car Fluids Ever Go Bad?

Indeed, this question has popped into the heads of many drivers and motorcycle riders alike. If you want a quick answer,  yes, all liquids in any vehicle have an expiration date. There you have it. Still, you've got nothing to worry about, but each type of vehicle determines if the liquid can lay still without changes due to its chemical design and the systems that these fluids are meant to treat. Yet, in this post, TenEyck Distributing digs deep into the essentials that every driver must know about this subject.

Reach out to TenEyck Distributing in Saint George by calling their experts at (208) 589-4660 or stop by their website to learn more about the expiration of car fluids.

Shelf Life of Lubricating Oil

Before getting started, you must remember that mineral and synthetic components gradually lose their lubrication and thermal transfer capacity over time. Still, lube enables the engine to operate without problems, so an oil change or oil top-offs should never be neglected. Mineral lubricating oil has a five-year shelf life, whether in use or simply sitting still, so it's a reasonable idea to check the date of manufacture to estimate your following oil change. On the subject of synthetic oils, they have an eight-year shelf life, so these formulas will undoubtedly remain in top shape for a little bit longer.

How Long Can Gasoline Last in Your Tank?

In short, this fluid doesn't last very long. Gasoline deteriorates quickly and eventually evaporates within 3 to 6 months, depending on its purity. Once that time frame has gone by, it's preferable to drain the gone-bad fuel before you start the engine, especially since combustion will not take place cleanly, putting the engine pieces at stake.

Speak with a friendly professional at TenEyck Distributing in Saint George, and learn more about the expiration of car fluids. For more information, visit the online store or call (208) 589-4660.

Antifreeze Fluid

Antifreeze fluid doesn't necessarily have an expiration date stamped on the factory-sealed bottle. Nevertheless,  you must be extremely careful when the coolant is combined with other formulas in the car's cooling system. It will induce reactions that can downgrade the original cooling formula over time. For this reason, it's recommended to avoid leaving the antifreeze fluid in the car for more than 18 months, ideally changing it after 12, regardless of whether it has been parked or running the whole time.

Brake Fluid

Let's get to the brake fluid. This liquid is linked to one of the most vital systems of the car. If you have stored an unopened bottle of brake fluid stored in a cool place, far away from sunlight, it can last up to 4 years sitting inside the bottle, waiting to be opened. However, inside the brake system, it relies significantly on the use. Although without usage for a year, you still need to change to guarantee the quality of hydraulic pressure. Don't forget to check other elements and go through all the systems inside your vehicle to ensure it remains safe to drive before traveling. Also, remember that the correct oil levels vary from car to car and if you have more questions, that info can be found in your vehicle's owner's manual.

Don't Neglect Oil Filters

These devices isolate particles, garbage, and contaminants to stop them from entering the engine and, simultaneously, control the oil pressure while ensuring all the components are well lubricated. The most effortless way to tell if the oil filter needs replacement is by inspecting and seeing if it looks clean, dust-free, and grease-free, and if it is, a new, adequately installed oil filter will help keep the oil flowing smoothly.

In Conclusion,

The most important takeaway of this post is to check the oil levels in your car often. Do it once a month so that you are always aware of the conditions and levels of the oil and, if necessary, change it. Also, consult your car's operations manual for recommended service intervals.

AMSOIL's Signature Series 5W-20 Synthetic Motor Oil will help your engine operate smoothly while taking care of it and all its components. Speak with an AMSOIL expert at TenEyck Distributing in Saint George and learn more about the expiration of car fluids. Call them at (208) 589-4660 and email mike@teneyckdistributing.com to make a purchase!