Sum Kim Auto Service

Dec 2023

Very good mechanic shop. Was experiencing bad power loss and excessive downshifting in the automatic transmission particularly when going uphill. And the fuel economy was becoming terrible. The mechanics properly diagnosed it as the catalytic converter, and not an engine or transmission problem.While such a part is not cheap, my wallet was not taken for a ride on a wrong or unneeded fix to the problem, as it might have been at another shop. Plus the staff and mechanics are very nice and patient with questions. Never fun to deal with a serious car problem and the ensuing deprivation of its use. So it is good to find a mechanic that is very honest and competent. I recommend...read full review

Nov 2023

We've been going to this mechanic for many years. They are the most honest mechanics we've ever had. The staff are so friendly and they've became like family to us. We travel all the way from mississauga to Sum Kim Auto Service. We're always satisfied with their service!

Nov 2023

I was unable to make a reservation in a hurry, so I visited, but thank you for providing service even when I didn't have time! The service is so friendly and reliable!!Service: General repairs & maintenance