Best Car Tune-Up in Mount Vernon, NY
18 technicians listed · all 18 in Mount Vernon · 14 open weekends · 13 rated 4.5+
Data verified October 16, 2026
Kit Down Motor Sports Inc
Minimonstazz Mini Auto Care LLC
Tony and Victor's Auto Repair
Mt Vernon Auto Center
Insurance Auto Body
Listed for drivers in and around Mount Vernon, NY, these 18 shops handle tune-up work and running faults. What each one says about diagnostics, warranties and service specials comes from its own website; ratings and quotes come from public reviews.

Area overview: Mount Vernon, NY
All 18 technicians we list here are in Mount Vernon itself. The technicians on this page are rated from 4.3 to 5.0 across 574 reviews; 3 have 50 or more reviews and 13 are rated 4.5 or higher. 14 are open on Saturdays and 2 on Sundays. 10 have ten or more years of experience, the longest 38 years. We have a website on file for 2 of the technicians on this page. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for Mount Vernon open on Saturdays or Sundays?
14 of the 18 shops here show Saturday or Sunday hours. Plugs and filters fit neatly into a Saturday. A chase for an intermittent misfire does not, since it can need the car overnight to catch the fault happening from cold.