Best Car Tune-Up in Rialto, CA

20 technicians listed · all 20 in Rialto · 13 open weekends · 12 rated 4.5+

Data verified October 16, 2026

Space25 Automotive Care

Space25 Automotive Care

4.6 43 reviews
“Thx you again to space 25 for great car service and welcoming atmosphere took my car to get oil change they did a great job thx again”
$25 off24-mo/24k-mi warrantyASE-certified techsEuropean car specialistPick-up & drop-offSince 2014
725 W Rialto Ave b
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Inland Jeep

Inland Jeep

4.6 45 reviews
“Everytime ive came here its always a great experience, always exceeds my expectations and the costumer service is beyond excellent very friendly and honest, even steered me clear from a after market radiator that would've ruined my jeep.”
Since 2016
725 W Rialto Ave unit e
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Rialto Tire Center

Rialto Tire Center

4.6 45 reviews
“I literally take all my vehicles here get all my tires here and will be coming back for sensors next, why because they're hard working individuals who strive for nothing more than best for me for you for the customer.”
Since 2016
392 Foothill Blvd
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Yaquis Smog Check

Yaquis Smog Check

4.4 43 reviews
“Always my go to smog shop, taken all my cars with them and they always take care of me”
1218 W Merrill Ave
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P & G Auto Parts & Machineshop

P & G Auto Parts & Machineshop

4.1 43 reviews
“I would highly recommend this place the Owner is very trustworthy and honest about car repairs.”
Since 2002
280 S Palm Ave
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GST Auto Service Technicians

GST Auto Service Technicians

4.7 40 reviews
“%100 will be coming back for all my mechanical need and will be recommended my friends and family to come to GST AUTO REPAIR”
1240 N Fitzgerald Ave
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Listed for drivers in and around Rialto, CA, these 20 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: Rialto, CA

All 20 technicians we list here are in Rialto itself. The technicians on this page are rated from 4.0 to 5.0 across 848 reviews; 6 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "quality". 12 are open on Saturdays and 3 on Sundays. 5 have a BBB rating of A or A+. 10 have ten or more years of experience, the longest 37 years. 1 lists coupons or special offers. We have a website on file for 2 of the technicians on this page and 2 publish a contact page. 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 Rialto open on Saturdays or Sundays?

13 of the 20 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.

Bob's Auto Services

Bob's Auto Services

4.4 17 reviews
“Best mechanic around awesome prices and very honest.”
BBB A+Since 2015
1202 W Merrill Ave
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Smog & Tune Technicians

Smog & Tune Technicians

4.7 17 reviews
“Service was fast & the technician who served me was friendly and professional”
BBB A+Since 2017
644 Foothill Blvd
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Certified Auto Specialties

Certified Auto Specialties

4.5 14 reviews
“Beyond excellent service both over the phone and in person....”
BBB ASince 1989
261 W Rialto Ave
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Classified Complete Auto Rpr

Classified Complete Auto Rpr

4.3 6 reviews
“Best place to get my daily driver service I wouldn't take my big rig anywhere else mario is by far the most nolligeble technician in diesel and gas engines the dealer could not find the problem on piterbuilt and still charged me thousands of dollers mario fix it in two days and charged me a few hundred since then classified is my shop for my cars and commercial Vehicles thanks mario for keeping me on the road”
BBB A+Since 2011
1285 N Fitzgerald Ave # F
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GND Auto Repair

GND Auto Repair

4.0 1 review
“I have taken all my cars here and the management and staff is friendly, fast, efficient, and the price is right too.”
BBB A+
775 W Rialto Ave
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Affordable Auto Services

Affordable Auto Services

4.7 19 reviews
“Fair prices happy guy great mechanic...”
Since 2003
725 W Rialto Ave # A
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Landa's Automotive Repair

Landa's Automotive Repair

4.5 19 reviews
“Efficient service; reasonable prices; honest and reliable people.”
870 W Rialto Ave
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Gd Cylinder Head & Auto Repair

Gd Cylinder Head & Auto Repair

4.9 18 reviews
“Inexpensive, very smart mechanics and don't try to lie to fix unnecessary things.”
560 W 1st St #1
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Cesar's Carburetors

Cesar's Carburetors

4.4 17 reviews
“Great place to fix any carburetor problem.”
Since 1991
775 W Rialto Ave # A
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J&R Auto Care

J&R Auto Care

4.9 4 reviews
“This people know what they are doing”
630 W Rialto Ave
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VTA Wraps & Auto

VTA Wraps & Auto

5.0 4 reviews
“Great work, excellent customer service and great prices.”
1280 N Fitzgerald Ave Suit C
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Roberto's Mecanica General

Roberto's Mecanica General

4.1 4 reviews
993 W Valley Blvd #316
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Izzy's Auto Repair Shop

Izzy's Auto Repair Shop

4.0 3 reviews
“Very good knows what he is doing”
137 S Lilac Ave
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Big Kustoms

Big Kustoms

4.8 3 reviews
“They are a berga for what they do the best like Boddy shop in the entire Inlamd empire area”
Since 2016Cash only
523 W Rialto Ave
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HomeCar Tune-UpCaliforniaRialto, CA

Why these companies made our list

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