The 2010 Dodge AVENGER 2.7L 6-cylinder engine demands the right oil and filter to keep it running smoothly, especially given its unique flex-fuel configuration. Ignoring proper oil change intervals or using the wrong oil can lead to costly repairs, decreased performance, and engine sludge. This guide covers every detail you need to know for a thorough 2010 Dodge AVENGER oil change—from engine oil capacity to filter options—and explains why you’ll get top service when you find a Costa Oil near you.

What Oil Does a 2010 Dodge AVENGER Take?

Choosing the right motor oil viscosity is crucial for your 2010 Dodge AVENGER 2.7L’s engine longevity and performance. Dodge recommends a high-quality 5W-20 oil for this specific model, regardless of ambient temperature. Modern 5W-20 oils provide optimal protection for internal engine components during both cold starts and high-heat operation.

• 5W-20 (All temperatures): Suitable year-round for the 2.7L engine. Provides fast startup protection and viscosity stability.

This recommendation is based on detailed engineering aimed at reducing friction, preventing sludge, and maximizing engine efficiency. Using another viscosity can lead to suboptimal lubrication and potential long-term wear.

2010 Dodge AVENGER Oil Capacity

Your 2.7L Dodge AVENGER requires 5.5 quarts (5.2 liters) of oil, including the oil filter. Always check your dipstick after filling, since overfilling can cause foaming, pressure buildup, or even oil leaks and seals damage. Underfilling, meanwhile, risks insufficient lubrication and overheating. Top off carefully and recheck after your engine has run for 2-3 minutes and been allowed to settle.

How Often Should You Change the Oil on a 2010 Dodge AVENGER?

For a 2010 Dodge AVENGER, oil change interval recommendations are:

• Synthetic oil: Every 5,000–7,500 miles (or every 6 months)
• Conventional oil: Every 3,000–5,000 miles (or every 3–6 months)

Severe driving—like frequent short trips, dusty roads, or heavy traffic—may require oil changes sooner. Watch for symptoms like dark oil color, engine noise, or dashboard oil lights as early signs your oil change interval should be shortened.

Oil Filter for the 2010 Dodge AVENGER

The oil filter captures contaminants, dirt, and debris to prevent engine wear. A quality oil filter is essential for the 2.7L engine’s longevity and performance. Costa Oil provides OE-spec filters with every service, specifically the COF1403 part number, or the alternate COF241 if needed. Using genuine or OE-equivalent filters ensures proper fitment and filtration, which generic filters often can’t guarantee. Don’t risk your engine’s health with inferior parts!

Step-by-Step: What Happens During a Costa Oil Change

1. Drive in and stay in your car: Enjoy a comfortable, convenient experience without leaving your AVENGER.
2. Certified technician drains the old oil: Quick, clean, and careful removal of your used engine oil.
3. Install the correct filter: Your 2010 Dodge AVENGER gets a COF1403 filter (or COF241 alternative), meeting Dodge’s specs.
4. Adds the exact oil type and capacity: 5W-20 full synthetic, filled to 5.5 quarts for factory-perfect results.
5. Checks dipstick and fluid levels: Ensuring everything is topped off and your engine is safe to go.
6. Drive away in 10 minutes: Fast, professional service with no appointment required—just find your nearest Costa Oil location and go.

Signs Your 2010 Dodge AVENGER Needs an Oil Change

• Oil Change Light: The most direct sign your onboard computer detects low oil life or pressure.
• Louder Engine Noise: Old or degraded oil increases internal friction, often resulting in a rougher-sounding engine.
• Dark, dirty oil: Fresh oil is clear amber; if your oil looks black or gritty, it’s time to change it.
• Oil smell inside vehicle: This could signify a leak or oil burning—both need immediate attention.
• Decreased fuel efficiency: If you notice more frequent fill-ups, inefficient oil might be to blame.

Why Costa Oil for Your Dodge AVENGER?

Costa Oil offers a $50 full synthetic oil change for your 2010 Dodge AVENGER using top-quality 5W-20 oil and OE-spec filters, all performed in just 10 minutes—no appointment ever required. Our trained technicians ensure the job’s done right, fast, and with your engine’s long-term health in mind. Experience the difference and schedule your oil change at Costa Oil today.

Frequently Asked Questions

How much does a 2010 Dodge AVENGER oil change cost?

At Costa Oil, a full synthetic oil change for your 2010 Dodge AVENGER is just $50, which includes 5W-20 oil, a premium COF1403 filter, and 10-minute service with no appointment needed.

Can I use 5W-30 oil in my 2010 Dodge AVENGER?

Only 5W-20 is recommended for the 2.7L engine. Using other viscosities can increase wear and reduce efficiency.

What happens if I overfill the engine with oil?

Overfilling can cause foaming, oil leaks, excess pressure, and possible engine seal damage. Always fill to the dipstick’s full mark to avoid issues.

Which filters does my 2010 Dodge AVENGER need?

You’ll need the COF1403 oil filter (or COF241), plus fresh air and cabin filters—get genuine Costa Oil Air Filter and Costa Oil Cabin Air Filter for best fit and performance.