How to Change the Oil on Your Dodge Challenger: A Step-by-Step Guide

What You'll Need Before You Start

Changing your Challenger's oil is a task you can do at home with the right tools and materials. Having everything ready before you begin makes the job smoother and safer. Gather these items and set them nearby so you won't need to hunt for them once you start working.

Here's the complete list of what to gather:

• New oil (check your owner's manual for the correct type and amount)
• A new oil filter
• An oil drain pan
• A wrench or socket set
• An oil filter wrench
• Jack and jack stands (if you need to raise your vehicle)
• Ramps or a level surface
• Shop towels or rags
• Safety glasses
• Gloves
• A funnel for pouring oil
• A dipstick for checking oil level

The type of oil matters for your Challenger. Different model years and engine sizes need different oil weights. Your owner's manual tells you exactly which oil to buy. Using the wrong type can affect how your engine runs and how long it lasts.

Prepare Your Vehicle

Start by parking your Challenger on a flat, level surface. Let the engine run for a few minutes to warm up the oil—warm oil flows better than cold oil. Then turn off the engine and wait about five minutes for it to cool slightly. This balance is important: oil that's too cold moves slowly, but oil that's too hot can burn you.

If your Challenger sits low to the ground, you may need to use a jack and jack stands to raise it safely. Never work under a vehicle supported only by a jack. Always use jack stands as a backup. Jack stands are your safety net. Position them carefully and double-check they're stable before you slide under your vehicle. Wear safety glasses even during this preparation step—dust and debris can fall from underneath the car.

Make sure your work area has good lighting. A work light or flashlight helps you see the drain plug and filter clearly. Poor visibility can lead to spills or mistakes that waste time and oil.

Locate and Drain the Old Oil

Look underneath your Challenger for the oil drain plug—a bolt at the bottom of the oil pan. Position your drain pan directly under it. Using a wrench, turn the plug counterclockwise to loosen it. Once it's loose enough, carefully unscrew it by hand. Be cautious: the oil may still be warm, even after cooling for five minutes. Wear your gloves to protect your hands.

Let the old oil drain completely into the pan. This may take several minutes—don't rush this step. The more old oil you drain out, the better your oil change works. Once the flow slows to a drip, wipe the drain plug clean with a shop towel and set it aside. Look at the drain plug while you wipe it. If you see damage or wear on the threads, you may need to replace it with a new one.

While you wait for the oil to drain, take time to locate your oil filter. Knowing where it is ahead of time saves you from searching later. The filter location varies depending on your Challenger's engine type, so check your owner's manual if you're unsure.

Replace the Oil Filter

Find the oil filter on your engine. Use an oil filter wrench to turn it counterclockwise and remove it. Some oil will spill out, so keep your drain pan nearby. Wipe the filter mounting surface clean with a towel. This surface needs to be dry and free of old oil residue so your new filter seals properly.

Take your new oil filter and apply a thin layer of new oil to the rubber gasket on top. This helps create a good seal and makes it easier to remove the filter next time you change your oil. Screw the new filter on by hand until the gasket touches the mounting surface, then turn it an additional three-quarters of a turn. Don't over-tighten it—hand-tight plus three-quarters of a turn is the right amount. Over-tightening can damage the filter and make removal difficult later.

Install the Drain Plug and Add New Oil

Wipe off the drain plug and reinstall it into the oil pan. Tighten it firmly with your wrench, but don't over-tighten—this can strip the threads and cause leaks. If your drain plug has a crush washer (a small metal ring), you may need to replace it with a new one to prevent leaks. Check your owner's manual or the new oil filter box to see if a replacement washer came with your supplies.

Locate the oil filler cap on top of your engine and unscrew it. Using a funnel, pour in the new oil slowly. Check your owner's manual for the exact amount your Challenger needs. Pour in a bit less than the recommended amount first, then start the engine. This approach helps you avoid overfilling, which can cause problems with your engine's performance.

Check Your Work

Let your engine run for about 30 seconds, then turn it off. This circulates the new oil through your engine and helps the new filter fill up. Wait a minute for the new oil to settle, then pull out the dipstick. Wipe it clean with a shop towel, reinsert it fully, then pull it out again to check the level. Add a bit more oil if needed to reach the full mark. Checking the level twice ensures you get an accurate reading.

Check underneath your vehicle for any leaks around the drain plug and filter. If everything looks dry, you're done. Lower your vehicle back to the ground if you raised it. Take a final look around your work area to make sure you haven't left any tools or rags underneath.

Dispose of Old Oil Properly

Never pour used oil down a drain or into the ground. Used oil harms the environment and can contaminate water supplies. Take your drain pan of old oil to a recycling center, auto parts store, or service station that takes used oil. Many places take it for free or for a small fee. Some auto parts stores offer discounts on new oil if you bring in your old oil for recycling.

Keep track of when you change your oil. Most Challengers need an oil change every 3,000 to 7,500 miles, depending on the model year and engine type. Your owner's manual gives you the exact interval. Writing down the date and mileage helps you remember when your next oil change is due.

Key Takeaways

Changing your Challenger's oil involves gathering the right tools, preparing your vehicle safely, draining the old oil, replacing the filter, adding new oil, and checking your work. The whole process usually takes 30 to 45 minutes once you get the hang of it. Always consult your owner's manual for your specific Challenger model, as different years and engines may have slight differences. Proper disposal of old oil protects the environment and is required by law in most areas. Regular oil changes keep your Challenger running smoothly and help prevent engine damage.

Frequently Asked Questions

How often should I change the oil in my Dodge Challenger?

The interval depends on your Challenger's model year and engine type. Most newer Challengers need an oil change every 7,500 to 10,000 miles or once a year, whichever comes first. Older models or those with high-performance engines may need more frequent changes. Check your owner's manual for the exact recommendation for your vehicle. You can also look at your dashboard—many Challengers have an oil change reminder that alerts you when service is due.

What type of oil does my Dodge Challenger need?

The correct oil type and weight depend on your Challenger's engine and model year. Your owner's manual lists the exact specification. Common options include 5W-20, 5W-30, and 10W-30, but your manual is the definitive source. Using the wrong oil can affect fuel economy, engine performance, and longevity. When you buy oil, bring your owner's manual or your Challenger's VIN to the auto parts store, and staff can help you pick the right product.

Can I reuse the oil drain pan for other projects?

It's best to keep your oil drain pan dedicated to oil changes only. Used motor oil can contaminate other materials and projects. If you want to use the pan for something else, wash it thoroughly with soap and water, then dry it completely. However, many people keep a separate pan just for oil to avoid any mix-ups. Label your oil pan clearly so family members or others know what it's for.

What should I do if I spill oil during the process?

Clean up spills right away using shop towels or rags. For larger spills, use an absorbent material like kitty litter or oil absorbent granules, which you can buy at auto parts stores. Let the absorbent sit on the spill for a few minutes, then sweep it up. Never rinse oil into storm drains or onto the ground. Dispose of oil-soaked materials the same way you dispose of used oil—at a recycling center or auto parts store.