Columbia Road Car Sales

Awful con men, bought a car 4 months ago but has so many problems, hands free phone, sat nav, radio or air con doesn’t work, key fob doesn’t work, man told me it just needed a battery but had that changed & it still doesn’t work, it had a new mot with advisories by another company but a week later their other company brakes garage put new mot on it with no evidence the advisories had been repaired, when I first start the car I have to sit with foot on accelerator for 5 minutes otherwise car will cut out, the fact it was already started & running when I viewed the car should of been a red flag , have tried to contact them, they won’t answer phone & they read my messages but ignore me, do not use this company or their other company brakes garage