Haha, I just breached 50,000 miles on my 04 TT cabriolet and I passed on an aftermarket warranty as I have never had any problems except with Navigation ro stereo unit which was recently replaced under warranty.

Woudln't you know it, I get a check engine light at 51,000 miles. My spolier light is coming o, but it is completely different than the spoiler light I got on my 2001. The spoiler is functioning and the light comes on after it already goes up or down.

Last night, I get ABS and PSM off. The ABS would not engage. This morning, only check engine light and spoiler light on the highway.

I dropped it off this morning.

Does this sound like MAF?

 

The MAF could be causing the ABS/PSM light, however the spoiler light indicates maybe a speed sensor since it would relate to all three. The MAF would not relate to the spolier. Have the codes read out then drop me an email or post them and I will have a look.

 

Thanks Stephen. I didn't think the spoiler was related except to the extent my entire cluster might need replacement. They had to replace my cluster on my 2001 when they could not cure my spoiler woes.

 

I remembered your thread and saw this post which is related:

https://www.6speedonline.com/forums/...t=check+engine

Hope it helps.