Home › VW Tiguan › Spark plugs
Tiguan · Power
Tiguan Spark plugs Install Guide
Your Tiguan
Pick your year to see what fits.
Restores lost power
Medium$70–$11030–60 min
Why do it
Worn plugs cost power and throttle response.
Tools you'll need
- Spark plug socket
- Extensions
- Torque wrench
- Gap tool
- Socket set
- Spark plug socket
- Extensions
- Torque wrench
- Gap tool
- Socket set
Starting out? See our budget tool list.
Parts to buy
- Bosch plug 06H905601A (2.0T CCTA) You need 4.Fits 2009–2017
- Bosch plug 06K905601K (Tiguan MQB) You need 4.Fits 2018–2022
Doesn't fit your car (0)
Double-check fitment before buying. We may earn a commission when you buy through these links, at no extra cost to you.
Before you start
- Work on a cold engine. Do one plug at a time.
- Work on a cold engine. Do one plug at a time.
Steps
Remove the engine cover
- Lift it off.
Remove the coils
- Unplug and pull the coils.
Replace the plugs
- Swap the plugs.
Reassemble
- Refit the coils and cover.
Disconnect the harness
- Unclip the engine harness.
Remove the coils
- Take off the ground wires and coils.
Replace the plugs
- Swap the plugs.
Reassemble
- Refit everything.
How to know it worked
- The engine starts and idles smoothly.
- No warning lights.
- The engine starts and idles smoothly.
- No warning lights.
Did this guide work for you?
Fixes from the community:
Suggest a fix
For:
Safety first
- Park on flat ground, set the parking brake and chock the wheels.
- Never get under a car held up only by a jack. Use jack stands.
- Let the engine and exhaust cool first.
- Disconnect the battery before unplugging electrical parts.
- Wear safety glasses.
- If something doesn't match your car, stop and ask a shop.
Follow your part's instructions and your service manual's torque specs.
Spark Plug install guides for other cars