Best Car Tune-Up in Pomona, CA
20 technicians listed · all 20 in Pomona · 17 open weekends · 16 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Pomona Tire Pros Repair Shop
Master Auto Repair
Foothill Transmission Specialists
CJ Automotive Repair
Claremont Auto Care
Listed for drivers in and around Pomona, CA, these 20 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: Pomona, CA
All 20 technicians we list here are in Pomona itself. We have 28 technicians in Pomona on file; this page shows the highest-rated 20. The technicians on this page are rated from 4.2 to 5.0 across 928 reviews; 6 have 50 or more reviews and 16 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (90%), quality (90%) and value (81%). 17 are open on Saturdays and 2 on Sundays. 1 shows a license on its website; 3 list staff certifications (ASE) and 3 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 74 years. 1 offers emergency or roadside call-outs; 1 offers financing; 2 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 8 of the technicians on this page; 6 publish a contact page and 4 list a public email. 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 Pomona look at a running fault for free?
Free estimates are advertised by 2 of the 20 shops. On a running fault that normally covers pulling the codes and a price for the obvious parts. Working out which cylinder is misfiring and why takes real bench time, and that part is usually charged.