Before You Begin:
* Gather your supplies: New oil (check your owner's manual for the correct type and quantity), new oil filter (check your owner's manual or a parts store for the correct type), wrench for the drain plug (usually a 15mm or similar), oil filter wrench (usually a cap type or strap type), drain pan, funnel, jack and jack stands (or ramps), gloves, rags or paper towels.
* Warm up the engine: Run the engine for 5-10 minutes to warm the oil, making it flow more easily. Don't let it get too hot, though.
* Safety First: Engage the parking brake firmly. Work in a well-ventilated area. Never work under a vehicle supported only by a jack – always use jack stands. Wear safety glasses.
Procedure:
1. Locate the oil drain plug: The oil drain plug is located on the oil pan underneath the engine. You'll likely need to get underneath the vehicle to access it.
2. Position the drain pan: Place your drain pan under the oil drain plug.
3. Remove the drain plug: Use your wrench to carefully loosen and remove the drain plug. Be careful, as the oil will be hot. Let the oil drain completely. This can take 15-20 minutes.
4. Locate the oil filter: The oil filter is usually located on the side of the engine block. Consult your owner's manual or a parts store for the exact location.
5. Remove the oil filter: Use your oil filter wrench to loosen and remove the old oil filter. Be prepared for some oil to spill out.
6. Lubricate the new oil filter: Lightly lubricate the rubber gasket on the new oil filter with fresh oil.
7. Install the new oil filter: Screw the new oil filter on by hand until it's snug. Then tighten it according to the manufacturer's instructions (usually about ¾ to 1 full turn after the gasket contacts the engine block).
8. Replace the drain plug: Once the oil has finished draining, reinstall the drain plug and tighten it securely with your wrench. Don't overtighten!
9. Lower the vehicle: Carefully lower the vehicle using your jack and jack stands.
10. Add new oil: Using your funnel, carefully pour the correct amount of new oil into the engine (check your owner's manual for the correct amount).
11. Check the oil level: Use the dipstick to check the oil level. Add more oil if necessary to reach the "full" mark.
12. Run the engine: Start the engine and let it run for a few minutes.
13. Check for leaks: Check for any leaks around the drain plug and oil filter.
14. Check the oil level again: After running the engine, turn it off and wait a few minutes. Then, check the oil level again using the dipstick and add more oil if needed.
15. Dispose of used oil properly: Take your used oil to a recycling center or auto parts store that accepts used oil.
Important Notes:
* The exact location of the drain plug and oil filter might vary slightly depending on the engine in your specific 1995 Chevy Lumina APV. Refer to your owner's manual for precise locations and specifications.
* If you're not comfortable performing this task yourself, take your vehicle to a qualified mechanic.
This is a general guide. Always consult your owner's manual for specific instructions and safety precautions relevant to your 1995 Chevy Lumina APV. Improperly performing an oil change can damage your engine.
