The 2002 Mercedes Benz C240 with its 2.6L V6 (engine code 112.912) was engineered for silky-smooth, long-lasting performance—but only if you keep up with regular, precise oil changes. Using the right oil viscosity and filter for your C240 greatly reduces engine wear, keeps your high-mileage Benz running quiet, and helps prevent expensive repairs. This guide covers every detail you need to perform or find a Costa Oil near you for your next oil service.

What Oil Does a 2002 Mercedes Benz C240 Take?

The 2002 Mercedes Benz C240 requires high-quality synthetic motor oil, with viscosity grades chosen based on temperature for ideal protection. Mercedes recommends these oil types to handle the V6’s tight clearances and extended oil change intervals:

• 0W-40 (All temperatures) – Best all-around choice for most climates.
• 10W-40 (Above -20°C / -4°F)
• 5W-50 (Above -25°C / -13°F)
• 0W-30, 5W-30, 5W-40 (Mild/colder climates – refer to owner’s manual for severe extremes)

Mercedes engineers specified these synthetic oil viscosities to provide immediate lubrication during cold starts and robust protection when running hot. Choosing the correct motor oil viscosity maximizes engine longevity, fuel economy, and smooth operation.

2002 Mercedes Benz C240 Oil Capacity

Your C240’s 2.6L V6 engine requires exactly 7.9 quarts of engine oil with filter replacement. It’s essential to check your dipstick after adding oil—topping up to the full mark but never overfilling. Too much oil can cause foaming, leaks, or even damage internal seals. Always replace the drain plug gasket and tighten to spec to prevent drips!

How Often Should You Change the Oil on a 2002 Mercedes Benz C240?

Mercedes Benz recommends changing oil and filter every 10,000 miles or 12 months—whichever comes first—when using approved full synthetic oil. With conventional oils, change intervals shorten to every 5,000 miles or 6 months for safe protection. For older or high-mileage C240s, or in severe driving (stop-go, short trips, towing, harsh climates), consider changing earlier. Watch for dirty oil on the dipstick or any engine warning lights as cues for a sooner oil change interval.

Oil Filter for the 2002 Mercedes Benz C240

The oil filter keeps your V6 engine clean by trapping dirt, carbon, and metal particles. Quality matters: a poor filter can restrict flow or fail to catch damaging debris. For OEM-level fit and filtering, Costa Oil installs the CCF5277 oil filter—engineered to meet Mercedes’s exact specs. OEM-spec filters preserve performance and warranty coverage, while generic filters may not offer the same engine protection or seal.

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

1. Pull your 2002 Mercedes Benz C240 into our service bay—no appointment needed!
2. Stay comfortably in your car while our trained tech confirms oil specs.
3. We safely drain the old oil and remove your used filter.
4. Our tech installs a fresh Costa Oil CCF5277 filter and new drain plug gasket.
5. We fill with premium full-synthetic oil to the exact 7.9-quart engine oil capacity.
6. Levels are double-checked, your shield reinstalled, and after just 10 minutes, you drive out with peace of mind.

Ready for a quick, precision service? Find your nearest Costa Oil location for a 10-minute, appointment-free oil change.

Signs Your 2002 Mercedes Benz C240 Needs an Oil Change

• Oil warning light or message – Indicates low pressure or old, degraded oil.
• Engine runs louder than normal – Worn-out oil no longer cushions moving parts.
• Excessive exhaust smoke – Can signal burning oil from overdue changes.
• Dark, gritty oil on the dipstick – Dirty oil can’t protect or cool your engine effectively.
• Drop in fuel economy – Sludgy oil increases friction and reduces efficiency.

Why Costa Oil for Your Mercedes Benz C240?

Costa Oil offers a full synthetic oil change for just $50, finished in only 10 minutes—no appointment ever needed. Our technicians are trained to handle Mercedes Benz vehicles, filling to precise oil capacity and always using an OEM-spec CCF5277 filter. Trust Costa Oil for speed, value, and the peace of mind your C240 deserves. Schedule your oil change at Costa Oil today and protect your investment for the road ahead.

Frequently Asked Questions

How much does a 2002 Mercedes Benz C240 oil change cost?

At Costa Oil, a full synthetic oil change for the 2002 Mercedes Benz C240 is just $50—this includes premium synthetic oil, the OEM-spec CCF5277 filter, and technician installation.

Can I use conventional oil in my 2002 C240?

While conventional oil is technically acceptable, Mercedes strongly recommends full synthetic for the best protection and longer intervals. Synthetic oil also resists breakdown better, especially in this V6.

What happens if I go too long between oil changes?

Delaying oil changes can lead to sludge buildup, reduced engine performance, increased wear, and risk of major repairs. Always follow the recommended oil change interval.

Which oil filter should I use for my C240?

Always use an OEM-spec filter like the Costa Oil CCF5277 for best filtration and perfect fit on the 2.6L engine, preserving its performance and warranty.