Prestige Motorsports Inc.
“They are great with the engine spec process and even better during the build and test process.”
Best Car Tune-Up in Concord, NC
24 technicians listed · 21 in Concord · 9 open weekends · 20 rated 4.5+
Data verified October 16, 2026
AAG Performance LLC
“Amazing customer service, made sure I understood everything being told to me and I was treated very great!”
SS LSX Tuning and Performance
“Stephen was responsive, yes he is busy and that's a good sign, but always answered my questions.”
Tuffy Tire & Auto Service Center
“Awesome Service and Very Honest about what needed to be fixed also didn't take long at all I would give them 10 stars if I could.”
General Truck Repair
“Thank you guys for the great job that you did on my Duramax you guys are first class.”
3SX Performance Automotive
“Over multiple purchases amounting to hundreds of dollars, I've consistently experienced exceptional quality with everything I've bought from them.”
Listed for drivers in and around Concord, NC, these 24 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: Concord, NC
Of the 24 technicians we list here, 21 are in Concord itself and 3 come from Charlotte (17 mi). The technicians on this page are rated from 4.0 to 5.0 across 1,917 reviews; 13 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (93%), quality (78%) and value (70%). 9 are open on Saturdays. 1 lists staff certifications (ASE) and 6 have a BBB rating of A or A+. 13 have ten or more years of experience, the longest 48 years. 2 offer financing; 2 give free estimates; 2 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 12 of the technicians on this page; 9 publish a contact page; 9 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 Concord look at a running fault for free?
Free estimates are advertised by 2 of the 24 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.
Concord Auto Repair
“Great people very friendly an very honest people an they go above an beyond to give the best service”
Brother Auto Repair
“Very professional and the emphasis on customer concerns, honesty and attention to details.”
Charlie's Auto Repair
“We have taken ALL of our cars to him for repair and he has always gotten the job done with no issues.”
Pacos Tires
“The 2 men that worked on my car did an amazing job and even made sure to keep my steering wheel in the proper neutral position when making the adjustments.”
CSI Automotive and Transmissions
“I've been dealing with the owner for over 10 years a real good man and true to his word if it's not right he will get you right gamertee I recommend”
Racehead Performance LLC
“He is fantastic at explaining what is happening with my vehicle and that is rare in a mechanic these days!”
Wes Burton Performance
“Smartest dude around on a race car, period !!!!!!!!”
Streamline Performance Garage
“Jake and crew are my go to whenever I need an alignment, new tires mounted/balanced, or any other service on my WRX that I can't do with my own tools or is outside of my capabilities.”
Cardinal Repair
“Called these guys and they came and towed my jeep and fixed it all in one day .”
Eric's Automotive Inc.
“Eric is good mechanic, and won't upsell / upcharge for any service.”
Rodriguez Auto Repair
“Changed out my starter in a timely manner and were very nice and professional!”
Lackey's Auto Services
“A trustworthy family business for many many years.”
Franco's Transmission
“Franco had a real Monday on his hands but he still had time to diagnose a concern for me.”
Villatoros Automotive
“Always a fair price and great work.”
J.S. Performance LLC
Accurate Automotive
“It is good to find a good auto mechanic that you can trust.”
Mr Inspection
“I was in and out in no time!”
Independent Tire and Auto Repair
“Excellent staff, very friendly, always willing to serve, prices are reasonable, very grateful for their work.”
Why these companies made our list
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