Be carefull when purchase a vehicle from MCH Motors or Auto Unique

They presented a used car to me as an uncoded car. I purchased the car from them November 2018. During December 2018 a police vehicle drove into me, which let to me submitting a claim to my insurance. To my surprise and disappointmend, my insurance informed me that my car, which I only have for 1month is a code 3 car which was written-off by Avis in 2014. MCH Motors assured me that there is NO defects on the car and it has never been in an accident.