Best Car Tune-Up in Newark, NJ
21 technicians listed · all 21 in Newark · 14 open weekends · 18 rated 4.5+ · 1 shows a license
Data verified October 28, 2026
Payless Mufflers & Brakes
Stop & Go Tire
Belmont Motor Works LLC
ECP Auto Service
Biet & Son Truck Electric LLC
Listed for drivers in and around Newark, NJ, these 21 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: Newark, NJ
All 21 technicians we list here are in Newark itself. We have 51 technicians in Newark on file; this page shows the highest-rated 21. The technicians on this page are rated from 4.1 to 4.9 across 2,127 reviews; 18 have 50 or more reviews and 18 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "knowledge". 14 are open on Saturdays. 1 shows a license on its website and 4 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 43 years. 1 gives free estimates and 2 are family- or locally-owned. We have a website on file for 11 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; hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for Newark open on Saturdays or Sundays?
14 of the 21 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.