Best Car Tune-Up in London, ON
23 technicians listed · all 23 in London · 8 open weekends · all 23 rated 4.5+
Data verified November 1, 2026
Byron Automotive
Wortley Auto Service
Vaughan Auto Service
RP Tire and Auto Repair
M RIK Automotive Werks LTD
Listed for drivers in and around London, ON, these 23 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: London, ON
All 23 technicians we list here are in London itself. We have 46 technicians in London on file; this page shows the highest-rated 23. The technicians on this page are rated from 4.5 to 5.0 across 4,406 reviews; 22 have 50 or more reviews. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "fair". 8 are open on Saturdays and 1 on Sundays. Domain records put 3 websites of the technicians on this page at ten or more years old; the oldest dates from 2009. 2 are family- or locally-owned. We have a website on file for 11 of the technicians on this page; 5 publish a contact page; 3 list a public email and 1 takes bookings online. 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 London open on Saturdays or Sundays?
8 of the 23 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.