Avw | Favorite About Avw is a MOT Service Center in Caernarfon. Call us to book in for an MOT test or for more details. MOT ClassesClass 4 MOT TestPhotos Map No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API. Driving Walking Bicycling Public Transport Miles Kilometers Reviews Claim Listing Address Cibyn Industrial Estate Caernarfon Caernarfon, LL55 2BD Contact Details Main Phone: 01286 673559 Automotive Garage Category: MOT Test Station