2.0 FSI 120K Service Questions

[doink]

Hi All

I am about to do a 120,000 service on my GTI and just want to check that I have everything covered.

I plan to replace:

- Engine Oil
- Oil Filter
- Air Cleaner Element
- Pollen Filter
- Fuel Filter
- Spark Plugs

Additionally, as part of this service I will be replacing;

- Coil Set
- Manual Transmission Fluid

I previously had replaced at 105K: timing belt, water pump, PCV valve and fuel pump cam follower.

My questions are:

- Are there any other items that I need to replace/tune/adjust at 120k service? The service schedule in the manual isn't real clear.
- Do the OEM spark plugs need the gap adjusted or are they ok out of the box? What is the gap spec? P/N is 06H905621.
- Any other tips that I need to consider/be wary of during this service?

Thanks.

[Umai Naa!!]

Air filter isn't due at 120,000kms, done every 45K.

Entirely up to you though, as you'll have to take the whole airbox off to get the plugs out anyway.

[doink]

Can anyone help with the spark plug gap spec? I'm assuming that the OEM plugs will be pre-gapped for the engine out of the box?

Also, my 4 airbox grommets are falling apart. I will replace them. Are there any tips to help make the airbox removal at next service easier? Do you apply grease or something similar to the studs before re-installing the airbox? Seems to be such a bad design...

[Umai Naa!!]

I usually give them a generous coat of silicone spray.

Plug gap is apparently 0.8mm, although being iridium, they'll probably be right to go straight out of the box.

[sandwg]

Check your cam follower. its a 10 minute job

[Sl0th]

I use rubber grease on the engine cover grommets. Works really well.

The spark plugs come pre-gapped. I wouldnt attempt re-gapping and be careful checking them because you might damage the irridium tip.