Avoid These One Critical Mistake That Kills Your Engine After Oil Change

Why You Should Think Twice Before Changing Your Oil

Changing your engine oil is essential for your car's longevity, but did you know that one wrong move during or after the process could spell disaster? In the video Never Do This After an Oil Change! KILLS Your Engine Fast, the host outlines crucial mistakes that car owners often make, leading to costly repairs and potential engine failure. Let's dive into some of these common errors and explore how to avoid them.

In Never Do This After an Oil Change! KILLS Your Engine Fast, the discussion dives into crucial oil change mistakes, exploring key insights that sparked deeper analysis on our end.

Importance of Checking Oil Levels After Warm-Up

One mistake many drivers make is not checking the oil level after warming up the engine. When oil heats up, it expands, which can lead to misleading readings if you only check the level when the engine is cold. To ensure accurate measurement, run your engine for a couple of minutes, turn it off, and allow it to sit for a minute before retrieving the dipstick. This simple step can help you avoid the disastrous consequences of either overfilling or underfilling your oil, both of which can damage your engine.

The Dangers of Mixing Oil Brands

Another risky behavior is mixing different oil brands or grades. Just as combining medications can lead to adverse effects, mixing oils can affect how well they function. Each oil type has unique additives designed to optimize performance. Mixing them can lead to inconsistent lubrication, sludge buildup, and eventual wear. Stick to a single, high-quality oil brand for the best protection for your engine.

Don't Skip the Oil Filter Replacement

Forgetting to replace your oil filter during an oil change is akin to cleaning your home but leaving the trash behind. An old oil filter harbors debris that can contaminate your new oil, posing significant risks to your engine. Always replace the oil filter as part of your oil change routine—consistency is key to maintaining engine health.

The Importance of Proper Filter Installation

Installing the oil filter incorrectly can create leaks, pressure drops, or even catastrophic spills. Remember to check for a double gasket on the oil filter and never overtighten it. A manual tightening of approximately three-quarters of a turn after the gasket engages is usually sufficient. This careful attention can prevent expensive repairs down the line.

Tightening that Drain Plug is Key

Improperly tightening the drain plug can lead to serious issues. If it’s too loose, oil can leak out; too tight, and you risk stripping the threads. Striking the right balance is crucial. Always follow torque specifications—generally between 18 and 25 ft-lb—for safe and effective sealing.

Checking for Leaks: A Must-Do

After completing the oil change, don’t skip checking for leaks. Allowing the engine to idle while you look under the car can reveal potential issues before they snowball into giant headaches. It’s a small investment in time that can yield big dividends in protection.

Other Fluids Matter Too!

While you have the hood open, make it a habit to check other fluids. The overall health of your vehicle doesn’t solely depend on oil; coolant, brake fluid, and even power steering fluid play significant roles. Regularly inspecting these systems can prevent breakdowns that have nothing to do with your oil.

Be Patient After an Oil Change

After changing the oil, resist the urge to hit the gas pedal immediately. Allowing your engine to idle for a brief period after refilling ensures oil circulates to all parts of the engine, preventing damage during those first crucial minutes. This simple practice can save you from premature wear and tear.

Resetting Your Oil Life Indicator

Once you’ve done everything right, don’t forget to reset your vehicle’s oil life indicator. This step, often overlooked by many do-it-yourself mechanics, is crucial for tracking your vehicle’s maintenance scheduling effectively. Resetting this indicator helps ensure you're changing your oil at the optimal interval.

Documentation: Your Best Friend

Last but not least: keep records. Documenting your oil changes—date, mileage, and type of oil used—provides a timeline of your vehicle's health, important for both you and future buyers if you ever choose to sell. Without these records, you risk guessing, which can lead to costly mistakes.

In summary, following these essential steps and avoiding commonly overlooked mistakes can protect your engine and extend its life. By implementing these preventative measures, you can ensure that your vehicle runs smoothly and efficiently for years to come.

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