How to Change Car Engine Oil: Complete DIY Guide 2026

March 17 2026, by OrizonShop Team, 2 min reading time

Complete guide to DIY car engine oil change. Which oil to choose, step-by-step procedure, professional tips to save money.

Engine Oil Change: Complete Guide to Saving Money

Changing your engine oil is one of the most important maintenance tasks for your car. In this guide, we'll explain how to do it yourself, saving you time and money!

🔧 What You Need

MATERIALS

• ✅ Engine oil (correct quantity for your model)
• ✅ New oil filter
• ✅ Drain plug gasket (optional)
• ✅ Funnel

TOOLS

• ✅ Oil filter wrench
• ✅ Socket wrench (for drain plug)
• ✅ Jack and jack stands
• ✅ Oil drain pan (min 5L)
• ✅ Rags and gloves

🛢️ Which Oil to Choose?

Mineral Oil - Economical, change every 5,000 km
Synthetic Oil - Superior performance, lasts 15,000-30,000 km
Semi-Synthetic Oil - Quality/price compromise, lasts 10,000 km

Viscosity (e.g., 5W-30):
5W = Cold fluidity
30 = Hot viscosity

⚠️ ALWAYS check your car's manual!

🚗 Oil Change Procedure

STEP 1: Drain Old Oil

1. Warm up the engine for 5 minutes
2. Lift the car with a jack
3. Position drain pan under drain plug
4. Unscrew drain plug (caution: oil is hot!)
5. Let it drain for 10-15 minutes
6. Re-tighten plug

STEP 2: Change Oil Filter

1. Unscrew old filter with wrench
2. Clean filter housing
3. Lubricate new filter gasket
4. Screw on new filter by hand

STEP 3: Refill New Oil

1. Lower the car
2. Pour new oil with a funnel
3. Check level with dipstick (between MIN and MAX)
4. Close cap

STEP 4: Final Check

1. Start engine for 1 minute
2. Check for leaks
3. Recheck level after 5 minutes

📊 Oil Quantity per Car

• 🚗 Compact cars: 3-4 liters
• 🚙 Mid-size sedans: 4-5 liters
• 🚐 SUVs/Diesel: 5-7 liters

⏰ When to Change Oil?

Mineral Oil: every 5,000 km
Semi-Synthetic Oil: every 10,000 km
Synthetic Oil: every 15,000-30,000 km

💡 Pro Tips

• 🔸 Change oil when the engine is warm
• 🔸 ALWAYS replace the filter
• 🔸 Do not mix different oils
• 🔸 Note the date and mileage of the change
• 🔸 Check the level every 1,000 km

♻️ Used Oil Disposal

DO NOT dump into the environment!

Take used oil to workshops, ecological centers, or service stations.

🛒 Engine Oil on OrizonShop

Find everything for car maintenance:

• 🛢️ Synthetic and mineral engine oil
• 🔧 Universal oil filters
• 🔦 Car LED lights
• 🧰 Maintenance tool kits
• ✅ Fast shipping

❌ Mistakes to Avoid

• ❌ Wrong oil
• ❌ Too much or too little oil
• ❌ Over-tightened cap
• ❌ Not changing the filter

❓ FAQ

Q: How much does it cost to change the oil yourself?
A: 30-60€ (vs 80-150€ at a workshop). Save 50-90€!

Q: How long does it take?
A: 30-45 minutes the first time.

Q: What happens if I don't change the oil?
A: Engine wear, loss of power, engine failure.

Article updated: March 2026 | OrizonShop Auto

Tags

auto fai-da-te manutenzione olio-motore

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