Changing the oil in your Chevy vehicle is a crucial maintenance task that helps keep your engine running smoothly and efficiently. However, even small mistakes during an oil change can lead to significant problems. This article highlights the common mistakes made during an oil change in Chevy vehicles and offers tips on how to avoid them.
Common Mistakes During an Oil Change
- Using the Wrong Oil Type or Viscosity:
- Explanation: Each vehicle requires a specific type and viscosity of oil. Using the wrong oil can lead to poor lubrication, increased friction, and potential engine damage.
- Solution: Always refer to your Chevy owner’s manual for the recommended oil type and viscosity. Using the correct oil ensures optimal engine performance and longevity.
- Over- or Under-Tightening the Oil Filter:
- Explanation: Over-tightening the oil filter can damage the gasket, leading to leaks. Under-tightening can cause the filter to come loose, also resulting in leaks.
- Solution: Hand-tighten the oil filter until the gasket makes contact with the engine, then give it an additional three-quarters turn. This ensures a proper seal without causing damage.
- Failing to Replace the Oil Drain Plug Washer:
- Explanation: The oil drain plug washer prevents leaks by creating a tight seal. Reusing an old washer can lead to leaks.
- Solution: Always replace the drain plug washer with a new one during each oil change. This simple step can prevent oil leaks and maintain proper engine lubrication.
- Not Properly Draining the Old Oil:
- Explanation: Failing to fully drain the old oil can contaminate the new oil, reducing its effectiveness.
- Solution: Allow the old oil to drain completely before replacing the drain plug. This ensures that you’re starting with fresh, clean oil.
- Incorrect Oil Level:
- Explanation: Adding too much or too little oil can harm your engine. Overfilling can cause increased pressure and leaks, while underfilling can lead to inadequate lubrication.
- Solution: Use the dipstick to check the oil level after adding new oil. Make sure it’s within the recommended range. Adding the correct amount of oil ensures optimal engine performance.
- Forgetting to Lubricate the Oil Filter Gasket:
- Explanation: The oil filter gasket needs to be lubricated to ensure a proper seal and make removal easier during the next oil change.
- Solution: Apply a small amount of new oil to the gasket of the new filter before installing it. This helps create a good seal and prevents the gasket from sticking.
- Neglecting Safety Precautions:
- Explanation: Failing to follow safety precautions can lead to accidents and injuries. For example, not properly securing the vehicle can cause it to fall while you’re working underneath it.
- Solution: Always use a jack and jack stands or ramps to secure the vehicle. Engage the parking brake and wear gloves to protect your hands from hot oil and sharp objects.
- Improper Disposal of Used Oil:
- Explanation: Used oil is hazardous and should be disposed of properly to avoid environmental damage.
- Solution: Take the used oil to a recycling center or an auto shop that accepts used oil. Never pour it down the drain or throw it in the trash.
Conclusion
Performing an oil change on your Chevy vehicle is a relatively straightforward task, but it’s important to avoid common mistakes that can lead to engine damage and reduced performance. By using the correct oil type and viscosity, properly tightening the oil filter, replacing the drain plug washer, fully draining the old oil, ensuring the correct oil level, lubricating the oil filter gasket, following safety precautions, and properly disposing of used oil, you can maintain your vehicle’s health and longevity. Regular, careful oil changes are essential for keeping your Chevy running smoothly.