Removing cylinder head - vehicles with engine codes CGQB, CVUB, CVUC, DEHA — AUDI

🧭 Before you start

Fits: Audi Q5 (8R, 2008–2017)

• Opens: coolant
• Special tools named: T40246

Don't miss

• Disregard (arrow) on right-side of illustration.
• Disregard (item 2).
• Disregard (item 1).
• Ignore (arrow on left side of illustration).

🔧 Engine codes this applies to

📋 Procedure

1. Drain coolant .
2. Remove intake manifold .
3. Remove corresponding camshafts .
4. Remove front left wheel.
5. Remove cover (left-side) (1) for drive shaft in wheel housing.

6. Remove bolt (arrow).
7. Unscrew union nut (left arrow) and detach high-pressure pipe (1). [Note: Disregard (arrow) on right-side of illustration.]
8. Release hose clip (1) and detach coolant hose. [Note: Disregard (item 2).]
9. Remove bolts (3, 4) and union nut (2).
10. Disconnect coolant line from cylinder block and push slightly towards front. [Note: Disregard (item 1).]
11. Open clip (arrow) and detach.
12. Remove coolant pipe (front) .
13. Remove coolant pipe (top) .
14. Unscrew union nut (right arrow) and detach high-pressure pipe (1). [Note: Ignore (arrow on left side of illustration).]
15. Open clip (arrow) and detach.
16. Unscrew bolt (2) and detach intermediate pipe from air pipe (right-side). [Note: Disregard (item 1).]
17. Remove nut (1) and detach bracket (2) for air pipe (right-side).
18. Detach air pipe (right-side) towards rear.
19. Remove banjo bolt (arrow).
20. Remove guide pin (1) for guide rail and (2) for tensioning rail. [Note: Ignore T40246.]
21. Slacken cylinder head bolts in the sequence (1 ... 8).
22. Remove bolts and carefully take off cylinder head.

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