Best Car Tune-Up near Wausau, WI
We have 2 technicians in Wausau on file, and both are on this list, along with 8 from towns including Mosinee (2, 12 mi), Schofield (1, 4 mi) and Weston (1, 4 mi).
2 open weekends · 8 rated 4.5+
Data verified October 23, 2026
Schmidt's Towing & Body
Precision Body and Frame
Martins Auto Repair LLC
Chuck & Kris's Auto Repair LLC
Lietz's Auto Services Inc
Listed for drivers in and around Wausau, WI, 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: Wausau, WI
The 10 technicians on this page are rated from 4.0 to 5.0 across 307 reviews; 3 have 50 or more reviews and 8 are rated 4.5 or higher. 2 are open on Saturdays. 5 have ten or more years of experience, the longest 39 years. 1 offers financing; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 4 of the technicians on this page; 3 publish a contact page and 1 lists a public email. 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 Wausau open on Saturdays or Sundays?
2 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.