Best Car Tune-Up in Montebello, CA
15 technicians listed · 14 in Montebello · 12 open weekends · all 15 rated 4.5+
Data verified October 16, 2026
Jack's Auto Center
Foreign Affairs Auto Repair
El Rancho Tire Shop
Toby's Speed Shop & Dyno Tuning
Swans Mobile Mechanix
Listed for drivers in and around Montebello, CA, these 15 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: Montebello, CA
Of the 15 technicians we list here, 14 are in Montebello itself and 1 comes from Los Angeles (18 mi). The technicians on this page are rated from 4.5 to 5.0 across 681 reviews; 4 have 50 or more reviews. 12 are open on Saturdays. 1 lists staff certifications (ASE) and 1 has a BBB rating of A or A+. 11 have ten or more years of experience, the longest 72 years. 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 2 of the technicians on this page and 1 publishes a contact page. 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 Montebello open on Saturdays or Sundays?
12 of the 15 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.