Garancije načlom ane priznavajo. Subaru UK odgovarja: http://subaru.co.uk/general/engineering ... -statement
Njihove utemeljitve:
* Engine rev limits being constantly exceeded due to over speeding
* Vehicles being un-officially modified outside the design brief of the engine (unit is designed for around 300 BHP or 330 BHP in the case of the STI 330S, not more)
* Track use (racing, time trials, rallying etc)
* Incorrect maintenance procedures, causing engines to be run with insufficient or contaminated lubricating oils
* Use of incorrect fuel grade (RON)
* Unofficial “grey” Imports of undetermined specification, ie. not supplied by Subaru (UK)