Best Car Tune-Up in Waco, TX
13 technicians listed · 11 in Waco · 2 open weekends · 11 rated 4.5+
Data verified October 16, 2026
Trinity Auto Haus
Elevate Automotive
Ledford's Performance Center
Vallejo Auto
Tallent Diesel Repair & Performance
Listed for drivers in and around Waco, TX, these 13 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: Waco, TX
Of the 13 technicians we list here, 11 are in Waco itself and 2 come from Hewitt (7 mi). The technicians on this page are rated from 4.4 to 4.9 across 925 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. 2 are open on Saturdays. 2 have a BBB rating of A or A+. 6 have ten or more years of experience, the longest 53 years. 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 3 of the technicians on this page; 2 publish a contact page; 1 lists a public email and 1 takes 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 Waco open on Saturdays or Sundays?
2 of the 13 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.