Tiguan I: the panoramic roof water channel cracks
It does not show up on every car. Check before you buy.
expensive
severity
not available
mileage
2
sources
2 sources next to the write-up.
The fault
How you spot it
The water channel around the roof is plastic and the support frame is steel; the two expand differently, and a stress crack forms where they meet. Add to that a rear drain squashed during assembly. The water gets onto the headlining, and from there into the cabin and the electronics. The repair is often not durable: the workshop seals it or cleans a drain, and months later it comes back.
Which model
Who it affects
The card opens the generation, the engine or the transmission.
Generations and models
1 generations.

Volkswagen
I
Tiguan
Spurzem - Lothar Spurzem / CC BY-SA 2.0 de
Volkswagen Tiguan I
2008–2015
Checklist
Tiguan I: the panoramic roof water channel cracks
What you would check for this fault. Take it to the car.
Before you buy
Checklist
What you tick stays on this device only.
Sources
How we know
Information, not an expert opinion
We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.
- A fault on the list does not mean the car you are looking at has it.
- A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
- You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.