Important!
This replacement procedure can be used for:
AUDI A4 Saloon (8K2, B8) 1.8 TFSI, AUDI A4 Saloon (8K2, B8) 1.8 TFSI quattro, AUDI A4 Saloon (8K2, B8) 1.8 TFSI, AUDI A4 Saloon (8K2, B8) 1.8 TFSI, AUDI A4 Saloon (8K2, B8) 2.0 TFSI, AUDI A4 Saloon (8K2, B8) 2.0 TFSI, AUDI A4 Saloon (8K2, B8) 2.0 TFSI quattro, AUDI A4 Saloon (8K2, B8) 1.8 TFSI quattro, AUDI A4 Saloon (8K2, B8) 2.0 TFSI flexible fuel, AUDI A4 Saloon (8K2, B8) 2.0 TFSI flexible fuel quattro, AUDI A4 Saloon (8K2, B8) 2.0 TFSI quattro View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Ignition Coil for A4 Saloon (8K2, B8) and other AUDI models
How to change Ignition coil on Audi A4 B8 2.0 TDI – step-by-step instructions for straightforward car repair
Ignition coil
How to change Puller, ignition coil unit on Audi A4 B8 2.0 TDI – step-by-step instructions for straightforward car repair
Puller, ignition coil unit
Tools
Replacement: ignition coil – AUDI A4 (8K2, B8). List of the tools you'll need:
High-temperature anti-seize lubricant
Electronic spray
Flat screwdriver
Crow bar
Fender cover
Replacement: ignition coil – AUDI A4 (8K2, B8). AUTODOC experts recommend:
  • The replacement procedure is the same for the ignition coils of all cylinders.
  • All work should be done with the engine stopped.
Replacement: ignition coil – AUDI A4 (8K2, B8). Recommended sequence of steps:
  1. Step 1
    Open the hood.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
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    Remove the engine cover.
  2. Step 4
    How to replace AUDI A4 Saloon (8K2, B8) 2.0 TDI 2008 Ignition Coil - step-by-step manuals and video guides
    Unplug the connectors from the ignition coils.
  3. Step 5
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    Raise a little the wiring of the ignition coils and move it aside.
  4. Step 6
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    Pry up the ignition coil. Use a crowbar.
  5. Step 7
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    Take out the ignition coil from the spark plug well.
  6. Step 8
    How to replace Ignition Coil on AUDI A4 Saloon (8K2, B8) 2012: download PDF manuals and video instructions
    Treat the ignition coil tip. Use high-temperature grease. Use a flat screwdriver.
  7. Step 9
    How hard is it to do yourself: Ignition Coil replacement on Audi A4 B8 1.8 TFSI 2013 - download illustrated guide
    Install the new ignition coil to the spark plug well. Make sure you hear a click indicating that it is locked in place.
  8. Step 10
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    Treat the ignition coil connector with electronic spray. The spray will protect the electrical contacts from corrosion, oxidation, and will reduce the contact resistance.
    Replacement: ignition coil – AUDI A4 (8K2, B8). AUTODOC recommends:
    After applying the spray, wait a few minutes.
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DIY AUDI A4 Saloon (8K2, B8) Ignition Coil replacement - online guide
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