Best Car Tune-Up near Union, NY
There are no technicians listed in Union itself yet; the 15 below are the closest options, from towns including Endicott (4, 2 mi), Binghamton (4, 7 mi) and Owego (4, 12 mi).
3 open weekends · all 15 rated 4.5+
Data verified October 16, 2026
New York Auto Radiator
Don Ward's Service Center
Joe Yaman's Automotive
Teed's Auto
R & C Auto Repair LLC
Listed for drivers in and around Union, NY, 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: Union, NY
The 15 technicians on this page are rated from 4.5 to 5.0 across 786 reviews; 7 have 50 or more reviews. 3 are open on Saturdays. 1 has a BBB rating of A or A+. 2 have ten or more years of experience, the longest 22 years. 1 gives free estimates and 1 lists coupons or special offers. We have a website on file for 1 of the technicians on this page; 1 publishes 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 Union open on Saturdays or Sundays?
3 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.