Key points
- The oil drain plug is typically located at the bottom of the engine oil pan.
- Locate the oil filter, which is typically attached to the engine block near the oil pan.
- After adding the new oil, allow the engine to sit for a few minutes to allow the oil to settle.
Knowing how to put engine oil in your car is a fundamental skill for any car owner. It’s a simple yet crucial task that ensures your engine runs smoothly and efficiently. This guide will walk you through the entire process, from gathering the necessary materials to checking the oil level after the change.
Why Is Engine Oil So Important?
Engine oil is the lifeblood of your car’s engine. It performs several critical functions:
- Lubrication: Oil reduces friction between moving engine parts, preventing wear and tear.
- Cooling: Oil absorbs heat generated by the engine, preventing overheating.
- Cleaning: Oil suspends and carries away debris, keeping the engine clean.
- Protection: Oil forms a protective film on engine parts, preventing corrosion.
Neglecting regular oil changes can lead to serious engine damage, resulting in costly repairs.
The Tools You’ll Need
Before you begin, gather the following tools and materials:
- New engine oil: Refer to your car’s owner’s manual for the correct type and viscosity of oil.
- Oil filter: Always use a new oil filter specifically designed for your car.
- Oil wrench or filter wrench: This tool is used to loosen and tighten the oil filter.
- Oil drain pan: This will catch the old oil when you drain it.
- Rag or shop towels: Use these to clean up any spills.
- Funnel: This will help you pour the new oil into the engine without spilling.
- Gloves: Protect your hands from oil and dirt.
- Safety glasses: Shield your eyes from splashing oil.
Step 1: Warm Up Your Engine
A warm engine allows the oil to flow more freely, making it easier to drain. Start your car and let it run for a few minutes. Do not let the engine overheat.
Step 2: Locate the Oil Drain Plug
The oil drain plug is typically located at the bottom of the engine oil pan. It’s usually a hexagonal-shaped plug with a bolt head.
Step 3: Position the Drain Pan
Place the oil drain pan directly underneath the oil drain plug.
Step 4: Loosen the Drain Plug
Use your oil wrench to loosen the drain plug. Be careful not to strip the bolt head.
Step 5: Drain the Old Oil
Once the drain plug is loose, allow the old oil to drain completely into the drain pan. This could take some time.
Step 6: Replace the Drain Plug
Once the oil has stopped draining, use your oil wrench to tighten the drain plug back into place. Do not overtighten it.
Step 7: Remove the Old Oil Filter
Locate the oil filter, which is typically attached to the engine block near the oil pan. Use your oil filter wrench to loosen the filter.
Important Note: Some oil filters have a gasket that remains attached to the engine when you remove the filter. If this happens, carefully pry the gasket off the engine block using a flat-head screwdriver.
Step 8: Install the New Oil Filter
Before installing the new oil filter, lubricate the gasket with a small amount of clean engine oil. Thread the new filter onto the engine block by hand until it makes contact. Then use your oil filter wrench to tighten it about a half turn past hand-tight.
Important Note: Do not overtighten the oil filter.
Step 9: Add New Oil
Using a funnel, slowly pour the new engine oil into the engine’s oil filler neck. Check your owner’s manual for the correct amount of oil to add.
Step 10: Check the Oil Level
After adding the new oil, allow the engine to sit for a few minutes to allow the oil to settle. Then, use the dipstick to check the oil level. The level should be between the “Full” and “Add” marks on the dipstick.
Final Thoughts: Keep Your Engine in Top Shape
Changing your engine oil regularly is essential for maintaining a healthy engine. By following these steps, you can confidently perform this essential maintenance task yourself and keep your car running smoothly for years to come.
Basics You Wanted To Know
Q: How often should I change my engine oil?
A: The frequency of oil changes depends on several factors, including driving conditions, oil type, and vehicle age. Consult your car’s owner’s manual for the recommended oil change interval. Generally, most modern cars require an oil change every 3,000 to 5,000 miles.
Q: What type of engine oil should I use?
A: Your car’s owner’s manual will specify the correct type and viscosity of engine oil for your vehicle. Using the wrong type of oil can damage your engine.
Q: Can I change my own engine oil?
A: Yes, changing your own engine oil is a relatively simple task that most car owners can do themselves. However, if you’re unfamiliar with the process, it’s always a good idea to consult a professional mechanic.
Q: What happens if I don’t change my engine oil?
A: Neglecting regular oil changes can lead to several problems, including engine wear, overheating, sludge buildup, and ultimately, engine failure.
Q: Should I change the oil filter every time I change the oil?
A: Yes, it’s crucial to change the oil filter every time you change the oil. The oil filter traps contaminants and debris from the oil, and it needs to be replaced regularly to maintain optimal engine performance.