Best Car Tune-Up near San Carlos, CA
We have 10 technicians in San Carlos on file. Only the highest-rated make our list: one of them made it, along with 9 from towns including San Mateo (3, 4 mi), South San Francisco (2, 14 mi) and San Leandro (2, 16 mi).
3 open weekends · all 10 rated 4.5+
Data verified October 16, 2026
Noe Valley Auto Works
John's Automotive
Bimmers Independent Service
Carstar Palm Avenue Motors
Royal Auto Body & Repair Center
Listed for drivers in and around San Carlos, CA, these 10 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: San Carlos, CA
The 10 technicians on this page are rated from 4.6 to 4.9 across 1,314 reviews; all 10 have 50 or more reviews. The topics that come up most in reviews of the technicians on this page are "price", "fair" and "communication". 3 are open on Saturdays. 4 list staff certifications (ASE) and 7 have a BBB rating of A or A+. Domain records put 4 websites of the technicians on this page at ten or more years old; the oldest dates from 2001. 1 gives free estimates; 2 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for all 10 of the technicians on this page; 6 publish a contact page; 1 lists a public email and 3 take bookings online. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for San Carlos open on Saturdays or Sundays?
3 of the 10 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.