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2018–2024 Audi Q5

2018-2024 Audi Q5 Prestige - Add Coolant

🔧 Easy 30 minutes $30 DIY 4 views

Save $70 by doing it yourself! Shop cost: $100

Quick Video Tutorial

Parts You Need

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Total Cost
$26.00
Part Name Part Number Price Buy
Audi G13 Coolant G013A8J1G1 $25.00
Distilled Water — $1.00

About prices: shown prices are estimates from typical Amazon listings and change frequently, and cheaper alternatives may be available. Confirm the current price on Amazon before buying.

💡 Pro tip: Order all parts at once to save on shipping

Step-by-Step Instructions

Follow these steps carefully

1

Cool the engine completely

Never open a hot radiator or coolant reservoir cap — the system is pressurized and can spray scalding coolant. Wait until the engine is fully cool to the touch.

2

Locate the reservoir and check level

Find the translucent coolant overflow/expansion tank. Note the MIN/MAX (or COLD/HOT) marks. Confirm whether this vehicle is topped off at the reservoir only or also at a radiator cap.

3

Identify the correct coolant

Use only the coolant type specified for this make (color alone is not a reliable guide). Have premix or concentrate plus distilled water ready. Never mix incompatible formulas.

4

Add coolant to the cold fill mark

Remove the reservoir cap (and radiator cap only if the procedure requires it and the engine is cold). Add coolant slowly to the cold full mark. Wipe spills off painted surfaces immediately.

5

Bleed and recheck after a drive

Start the engine with the heater on high. Watch the level as air works out; top off as needed. After the engine cools from a short drive, recheck the level and look for leaks or a rising temperature gauge.

All Done!

Test your repair before closing everything up. If something doesn't work right, double-check your steps.

⚠️ Common Mistakes to Avoid

  • • Not allowing the engine to cool before adding coolant
  • • Using incorrect coolant type
  • • Overfilling the coolant reservoir