How to Change Your Oil

Change your own oil at home in under an hour. Saves $30 to $60 per change vs. a shop, and you pick the oil and filter.

Time
About 45 minutes.
Tools
Sockets, oil filter wrench, drain pan, funnel, jack + stands or ramps.
Materials
Engine oil (grade per manual, typically 4–6 quarts), new oil filter, new drain plug crush washer.

Step 1. Warm the engine briefly

Run the engine for 2 to 3 minutes so the oil is warm (not hot) and flows easily when drained. Shut it off and wait 5 minutes for the oil to settle in the pan. Don't drain at full operating temp. Burns are the most common DIY oil-change injury.

Step 2. Lift the vehicle safely

Raise the front on ramps, or with a jack and jack stands rated for your vehicle's weight. Never work under a car held up only by a floor jack. A hydraulic jack can fail. Jack stands are non-negotiable.

Step 3. Drain the old oil

Position the drain pan under the oil pan. Locate the drain plug (usually a single hex bolt at the lowest point of the pan). Remove it with a socket. The oil will gush, so keep your hand out of the stream. Let it drain completely, about 5 to 10 minutes. When flow slows to drips, reinstall the drain plug with a new crush washer, torqued to manufacturer spec (typically 25 to 35 ft-lb).

Step 4. Replace the oil filter

Remove the old filter with an oil filter wrench, twisting counterclockwise. Expect some residual oil, so keep the drain pan underneath. Wipe the filter mounting surface clean with a rag. Rub a thin film of fresh oil on the new filter's rubber gasket. This keeps it from sticking. Hand-tighten the new filter until snug, then tighten another 3/4 turn. Don't use a wrench to tighten, or you'll damage the gasket.

Step 5. Add new oil

Lower the vehicle. Pop the hood and open the oil filler cap on top of the engine. Using a funnel, pour in the exact quantity from your owner's manual (usually 4 to 6 quarts). Replace the filler cap snugly.

Step 6. Check the oil level

Start the engine for 30 seconds to circulate the oil and fill the new filter. Shut off and wait 2 minutes. Pull the dipstick, wipe it clean with a rag, reinsert fully, and pull again to read the level. Top off in 1/4 quart increments if needed. Overfilling is as bad as underfilling.

Step 7. Log the oil change in Trackara

In the Trackara app, open the vehicle profile and log the change with date, mileage, oil grade (e.g. 5W-30 full synthetic), and filter part number. Trackara sets the next oil change reminder based on your service interval (typically 5,000 or 7,500 miles). See factory service intervals.

Dispose of the old oil properly

Pour drained oil into a sealed container. The new oil's empty jug works fine. Take it to any auto parts store (AutoZone, O'Reilly, Advance, NAPA). They all accept used oil for free. Never dump oil on the ground or in a storm drain. It's illegal, and one gallon contaminates a million gallons of water.

FAQ

How often should I change my oil?
Most modern cars need an oil change every 5,000 to 7,500 miles with conventional oil, or 7,500 to 10,000 miles with full synthetic. Check your owner's manual for the exact interval. Severe conditions (heavy towing, stop-and-go traffic, extreme temps) shorten the interval.
Do I need to use the exact brand of oil the dealer uses?
No. Any oil that matches the grade (e.g. 5W-30) and specification (API SP, dexos1 Gen 3, BMW LL-01, etc.) listed in your manual is fine. Brand matters less than spec compliance.
Can I change oil without jacking up the car?
On most SUVs, trucks, and taller crossovers, yes, you can slide under without jacking. On sedans and low cars, you'll need ramps or jack stands for clearance.

Get Trackara and never miss an oil change again

The Project Car Field Notes

One short email a month. Real DIY walkthroughs, OBD2 code deep-dives, project car teardowns, and a few "things to know before you buy that vehicle" cheat sheets. No spam.

Unsubscribe with one click. No spam, no resold lists.

More DIY Guides