The highest-rated Car Tune Up and Diagnostics companies out of 118 vetted & reviewed in the El Monte area.
Learn how we score.
Prominent finalists A-Z in El Monte
Al’s Automotive
Ambassador Automotive
Auto Repair Castaneda
Automex Transmission
Benztec
Bold Cars
C&C Autowerks
Confidence Auto Center
Corvette Mike
Durfee Auto Transmissions
El Monte Auto Repair and Tires
European Auto Hause
Gn1performance
Highland Auto Repair
Jack’s Tri-Star Motors
Pro Racing Wheels & Tires
Rancho Performance Transaxles
Rantz Auto Center
Ray’s MBZ
Record Performance Inc
Ron & Wayne’s Auto Repair Inc
Speedworx Automotive
Unique Auto Center
Wang CAI Auto Body Shop
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Speedworx Automotive
(10)
“I couldn't be more happy with the tough project Beni successfully completed for me at a very fair cost.”
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Record Performance Inc
(8)
“Quality repair shop: If you have an older muscle vehicle needing attention, pay Larry and Mike a visit, make an appointment with Candice, and you won't be disappointed.”
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Durfee Auto Transmissions
(13)
Cost
“I would also like to note: That Durfee Trans has also done about 10 other peoples cars as per my sending them, and not all of them just needing rebuilding, Some just needed adjustments.”
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Gn1performance
(6)
Price
“I needed some intercooler piping, called on Wednesday just to make sure the parts were in stock, ordered via website on Friday and my parts are here on Monday!”
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Pro Racing Wheels & Tires
(24)
Prices
Alignments
Labor
“The owner is very nice, he helped me changed my tire, when he found he doesn't have same tire to me right now, he called nearby tire shop and gave me a temporary second-hand one for $60 pay to that shop.”
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Auto Repair Castaneda
(6)
“Castaneda auto repair is a good place to take your car for repairs he is trustworthy, reasonable and guarantees his work, I have been going there for years and will continue to do so.”
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Al's Automotive
(5)
“I brought in my Toyota Highlander for an oil change and the owner was friendly and the price was great!”
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Unique Auto Center
(4)
Mechanic
Prices
“They are always busy, but it is worth taking your vehicle to them.”
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El Monte Auto Repair and Tires
(3)
“Did a LS swap on my obs here very cheap and good very happy how it end up”
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Wang CAI Auto Body Shop
(4)
“Good service and superb technology, the owner is also very enthusiastic.”
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Bold Cars
(26)
ECU Tuning/ Transmission Tuning, General Repairs AND Maintenance, Stars IN THE Headligner
“V was very friendly and informative, that guy explained me the difference between powder coating and regular paint, why ceramic pads are healthier for my car and why i should do brake flush at least once in two years”
i
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C&C Autowerks
(13)
“They are very knowledgeable about Japanese and European cars and they are a much better option than taking it to the dealer.”
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Automex Transmission
(1)
Transmission Shop, Transmission Repair Service, Car Transmission Services
“Good warranty.”
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Corvette Mike
(21)
Classic Car Sales, Classic Car Parts, Classic Cars
“A bit counterproductive since there was no way of knowing price points of an engine rebuild, paint job, interior replacement, or any other Corvette specific items in order to figure out if a car for listed sale was at a fair price.”
i
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Rantz Auto Center
(28)
Rantz Auto Center Services, Fleet Servicing, Maintenance
“After the part for the brakes wasn't in stock from the manufacturer with unknown ETA, they went above and beyond to find a new (better priced) part and even cut me a deal when I was concerned the repairs were going to cost more than the car itself.”
i
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Ambassador Automotive
(30)
30/60/90k Service, Brake Repair and Service, Smog Check
“The most recent visit was for damaged electrical wiring; however, I've been a customer for a long time and have had them perform many types of service on a number of vehicles over the years.”
“Trust me when I tell you this is the best place to go to for all your Mercedes-Benz repair needs I've used them a couple times and they are very professional and highly experienced technicians that no exactly what to do and how to do it they are Benz...”
i
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Jack's Tri-Star Motors
(25)
Mercedes
Mechanic
Job
“Fair and honest.”
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Rancho Performance Transaxles
(19)
VW
Gear
“Not sure about Dave but the owner is awesome truly a VW guy easy to talk to cares about sharing the details about your new trans thank you 😊 💜”
i
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Ray's MBZ
(28)
Mercedes Benz Repair News, Roadside Truck Repair, Auto Repair Sarasota Fl
“Ray' Mercedes Benz in Pasadena is the best whenever there's a issue they know exactly what to do Ray, staff on behalf me, Debbie my company that I work for Callthe Car, thank you for outstanding service”
i
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European Auto Hause
(29)
Brake Fluid Service, Timing Belt Replacement, Transmission Service
“This had just occurred on my vehicle and I had experienced my first service with a non-specialist recently who not only did not fix the issue at hand with an engine light but may have caused an issue along the way.”
i
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Highland Auto Repair
(25)
Prices
Mechanic
Work
“They are professional, prompt, and honest; Especially being a woman who knows absolutely nothing about cars, I know I'm not getting ripped off and I'm getting my money's worth.”
i
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Confidence Auto Center
(29)
Honest
Mechanic
Prices
“They replaced an alternator belt that another mechanic had replaced just 4 months back for a super reasonable price, and recharged my battery and topped off all my fluids for free.”
i
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Ron & Wayne's Auto Repair Inc
(26)
Free Local Shuttle, Spark Plugs, Alignments
“My only complaint is that it seems as though they didn't fully burp my coolant when filling back up, but thankfully I had some extra on hand, and I know the car I have is a little tricky so I won't fault them for that.”
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Car Tune Up Services in El Monte, CA Cost Estimates