Best Car Tune-Up in Mission, TX
15 technicians listed · 6 in Mission · 8 open weekends · 11 rated 4.5+
Data verified October 16, 2026
MRT Transmissions LLC
Baldo's Tires & Wheels
Baldo's Garage
Esparza Mechanics
Garza's Tires & Service
Listed for drivers in and around Mission, TX, 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: Mission, TX
Of the 15 technicians we list here, 6 are in Mission itself and 9 come from McAllen (7, 5 mi) and Palmview (2, 3 mi). The technicians on this page are rated from 4.0 to 5.0 across 1,048 reviews; 8 have 50 or more reviews and 11 are rated 4.5 or higher. 8 are open on Saturdays. 1 has a BBB rating of A or A+. Domain records put 3 websites of the technicians on this page at ten or more years old; the oldest dates from 2012. 2 offer financing; 1 gives free estimates and 1 lists coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 7 of the technicians on this page; 5 publish a contact page; 3 list 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 Mission open on Saturdays or Sundays?
8 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.