Best Car Tune-Up near Montclair, NJ
We have 2 technicians in Montclair on file, and both are on this list, along with 13 from towns including Newark (3, 7 mi), Linden (2, 13 mi) and Bloomfield (1, 2 mi).
8 open weekends · 11 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Onpoint Mobile Tech LLC
Autoworks
North Jersey Auto Am
Westside Tire & Automotive
Color My Car Auto Body Inc
Listed for drivers in and around Montclair, NJ, 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: Montclair, NJ
The 15 technicians on this page are rated from 4.3 to 5.0 across 2,485 reviews; 13 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "communication". 8 are open on Saturdays. 1 shows a license on its website; 1 lists staff certifications (ASE) and 10 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 44 years. 2 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 13 of the technicians on this page; 10 publish a contact page; 8 list 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 Montclair look at a running fault for free?
Free estimates are advertised by 2 of the 15 shops. On a running fault that normally covers pulling the codes and a price for the obvious parts. Working out which cylinder is misfiring and why takes real bench time, and that part is usually charged.