Regular oil changes are one of the most important maintenance tasks that keep your car running efficiently and extend its lifespan. Over time, engine oil breaks down due to heat and contamination, losing its ability to lubricate and protect engine components. You can learn more about auto repair near me for guidance on oil changes and other essential car maintenance.
Without proper oil changes, your engine can overheat, wear out faster, and eventually fail, leading to costly repairs. Learning how to change engine oil yourself not only saves money but also helps you understand your car better. This complete guide will walk you through everything from recognizing when your oil needs changing to performing a smooth, safe oil change at home like a pro.
How Often Should You Change Engine Oil?
The frequency of oil changes depends on several factors, including your vehicle type, oil grade, and driving habits. Most manufacturers recommend changing oil every 5,000 to 10,000 miles, though many newer cars using high-quality synthetic oil can go even longer between changes.
If you often drive in harsh conditions, such as stop-and-go traffic, extreme temperatures, or dusty environments, you may need to change your oil more frequently to keep your engine running smoothly. For those looking for reliable service, searching for oil change Houston can connect you with trusted professionals who can handle oil changes and other routine maintenance efficiently.
Common Signs You Need an Oil Change
- The oil change or check engine light appears on your dashboard.
- The oil looks dark, thick, or dirty on the dipstick.
- You hear knocking or ticking noises from the engine.
- There’s a burning oil smell inside the cabin.
- The engine feels sluggish or runs hotter than usual.
If you notice any of these symptoms, it’s time to replace your oil before damage occurs.
Tools and Materials You’ll Need
Before you begin, make sure you have all the necessary tools and supplies ready. Having everything prepared will make the process smoother and safer.
You’ll need:
- Car jack and jack stands
- Oil drain pan
- Wrench or socket set
- New oil filter
- New engine oil (refer to your car manual for the correct type and quantity)
- Funnel
- Clean rags or paper towels
- Gloves and safety glasses
Step-by-Step Guide: How to Change Engine Oil
Changing your engine oil might seem like a big task, but with the right tools and preparation, it’s something any car owner can do. Regular oil changes help your engine run efficiently, prevent wear, and extend the life of your vehicle. Follow the steps below carefully for the best results.
Step 1: Prepare the Vehicle
Park your car on a flat, level surface and engage the parking brake for safety. Start the engine for about five minutes to warm the oil slightly, this helps it drain more smoothly. Once it’s warm, turn off the engine and wait a few minutes to let the oil settle. Gather your tools, such as a wrench, funnel, drain pan, and new oil filter, before you start.
Step 2: Lift the Car Safely
Use a car jack to raise the front of the vehicle and position jack stands underneath for support. Never rely solely on the jack since it can fail unexpectedly, causing serious injury or damage. Ensure the car is secure and stable before getting underneath. Double-check that the parking brake is on, and give the vehicle a gentle push to confirm stability.
Step 3: Locate the Oil Drain Plug
Crawl underneath your car and find the oil drain plug located on the oil pan, usually at the bottom of the engine. It’s typically a metal bolt or plug that seals the oil reservoir. Place your drain pan directly underneath the plug to catch the used oil. Make sure the pan is positioned correctly, as oil may flow out quickly once the plug is removed.
Step 4: Drain the Old Oil
Using a wrench, carefully loosen the drain plug by turning it counterclockwise and let the old oil pour into the drain pan. Be cautious, as the oil may still be hot. Allow several minutes for all the oil to drain completely from the engine. Once finished, clean the plug with a rag and securely tighten it back into place to prevent leaks.
Step 5: Replace the Oil Filter
Locate the oil filter, which is usually a cylindrical metal part attached to the engine block. Place your drain pan underneath, as a small amount of oil will spill when you remove it. Use an oil filter wrench to loosen and remove it carefully. Before installing the new filter, apply a thin layer of clean oil to the rubber gasket to ensure a tight, leak-free seal.
Step 6: Add New Oil
Find and remove the oil filler cap located on top of your engine—it’s usually labeled “Oil” or marked with an oil can symbol. Insert a funnel into the opening and pour in the recommended type and amount of new oil. Check your vehicle’s owner’s manual for the right viscosity and capacity. Once done, replace the cap and tighten it securely.
Step 7: Check Oil Levels
After adding the oil, pull out the dipstick, wipe it clean, and insert it back fully. Pull it out again to check the oil level—it should be between the “Min” and “Max” marks. If it’s low, slowly add a bit more oil and recheck until it reaches the proper level. This ensures your engine has enough lubrication for safe operation.
Step 8: Start the Engine and Inspect
Start your car and let it run for about one to two minutes, allowing the new oil to circulate throughout the system. While the engine is running, check underneath the car for any leaks near the oil filter or drain plug. Turn the engine off, wait a few minutes, then recheck the oil level and top off if needed for optimal performance.
Step 9: Dispose of Used Oil Properly
Used motor oil is considered hazardous waste and must be disposed of responsibly. Pour the old oil into a sealed container, such as the empty oil jug, and take it to a recycling center or auto parts store. Never pour it down drains, into the soil, or into the trash. Proper disposal helps protect the environment and keeps harmful contaminants out of water sources.
Keep Your Ride Running Smooth — Get an Oil Change
If you’re in Texas and prefer a professional touch, visit Eric’s Car Care. Our certified technicians provide fast, reliable, and affordable oil change services using premium oils and filters suited for your vehicle.
We also offer complete car maintenance including brake checks, fluid inspections, and tune-ups to keep your car running at its best. Whether you drive a compact sedan or a heavy-duty SUV, Eric’s Car Care ensures your vehicle gets the care it deserves.Book your oil change appointment today and experience smoother performance, better fuel economy, and the peace of mind that comes with expert service.
