TSR Automotive
“I had to buy the boss something to eat on top of everything because he was the most helpful and pliable mechanic I have met in quite some time.”
Best Car Tune-Up in Highland, CA
15 technicians listed · 7 in Highland · 7 open weekends · 13 rated 4.5+
Data verified October 16, 2026
Mute Performance Llc
“Diagnosed and repaired my silverado amd saved me a lot of $$$$”
Alvarez Auto Services & Tires
“He is an excellent mechanic and would refer him to all friends and family.”
IE Roadside
“I had quite a bit of work that needed to be done — including rear brakes on two vehicles, a serpentine belt, and a windshield wiper repair — and he took care of everything for me.”
Locky's Service Garage
“Mechanic is experienced and great service”
Advanced Car Care
“Called about 15 shops and this shop was the only shop that was able to help me fast and efficiently especially on a Saturday !”
Listed for drivers in and around Highland, CA, 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: Highland, CA
Of the 15 technicians we list here, 7 are in Highland itself and 8 come from Redlands (4, 4 mi), San Bernardino (3, 8 mi) and Loma Linda (1, 6 mi). The technicians on this page are rated from 4.1 to 5.0 across 2,787 reviews; 10 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "diagnosis". 7 are open on Saturdays and 2 on Sundays. 2 list staff certifications (ASE) and 4 have a BBB rating of A or A+. 7 have ten or more years of experience, the longest 39 years. 2 offer financing; 4 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 11 of the technicians on this page; 7 publish a contact page; 6 list a public email and 3 take 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.
Can I book a tune-up online with shops listed for Highland?
Online booking is offered by 3 of the 15 shops on this page. Put the symptom in the notes rather than picking a service name, because a shop that knows it is chasing a misfire will set aside diagnostic time instead of a quick parts slot.
B&L Auto Repair
“Bach the owner is such an honest man, he really tries to help you and is fair with his prices and will explain everything to detail so I know what to expect and what to do.”
Legacy Automotive Repair
“Always know that I am going to get my baby back in better condition than I dropped her off in.”
Budget Transmissions
“This place is one of the only few shops that are honest and reliable.”
Greg's Garage
“There are many repair facilities in Redlands, but if you're looking for honesty and reliability, think about choosing Greg's garage.”
IWC Motorsports Tire Pros & Automotive
“They provided an accurate estimate, followed up with me to schedule, and did an impressive job.”
The Tune Up Clinic
“Totally recommend this place before you go anywhere else very adorable prices.”
S & S Inland Star Mercedes and BMW Specialist
“Awesome customer service and I really appreciate how you fit me in right away!”
Aamco Transmissions & Total Car Care
“Have taken several of my vehicles to get work done and they never disappoint.”
Vilchez Auto Care
“When I experienced an issue with my car's front light, which other shops quoted around $500 to repair, Mario fixed it promptly for just $200.”
Why these companies made our list
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