Best Engine Repair and Replacement in Rancho Cucamonga, CA
The highest-rated Engine Overhaul & Replacement companies out of 172 vetted & reviewed in the Rancho Cucamonga area.
Learn how we score.
Prominent finalists A-Z in Rancho Cucamonga
Bolger Bros Auto Repair
Brake Professional
Brother’s Auto Center
C & T Japanese Engines Inc
Caliber Diesel
Diesel Camshaft Repair
Diesel Injection Service
ETL Motorsports
GT Pit Stop Automotive Services
Green Air Diesel Solutions
Ibarra Garage
J & M Speed Center
Joel’s Automotive Repair
Kar King Auto
Lupe’s Auto Center
Rapid Diesel Repair
SZR Motorsports LLC
Speedway Transmissions
Superior Wheels & Motorsports
Swap Shop Racing
Team GMD Truck & Trailer Repair
The Car Guys RC Asian
Wayne’s Engine Rebuilders
Whitfield MFG
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Brake Professional
(23)
Walk
Job
Money
“Why go to a dealer and waste your hard earned money when Brake Professional can do the job even better and you will always walk out with a smile on your face!”
i
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Swap Shop Racing
(25)
Motor
Honda
Questions
“Even tho I may have asked like a thousand of questions plus he was always in contact with me when I took my 94 Acura to his shop to swap a blown engine for a new one..”
i
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SZR Motorsports LLC
(23)
BMW
“I've been to a few other shops and they always overlooked those noises and my concerns so it was nice to finally have a shop be able to address it for me!”
i
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Rapid Diesel Repair
(13)
Work
Prices
“Took my dodge diesel truck to Ontario dodge dealership because of a check engine light on and the dealership wanted to charge me 8000 and told me they couldn't guarantee the check engine light would go off so I could smog it ..”
i
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The Car Guys RC Asian
(12)
Electrical Diagnostic
“I have a 2013 Acura RDX and my son notice there was a ticking noise coming from the engine my car had about 115,000 miles and my son said it might be a timing belt issue.”
i
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Green Air Diesel Solutions
ECM Reconstruction, Smoke Opacity Tests, DPF Care
“DPFs are designed to capture and burn soot. Unburnable material gradually collects in the filter, requiring excessive regeneration cycles and causes elevated backpressure.”
i
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Brother's Auto Center
(26)
Crankshaft Grinding, Engine Rebuilding, Auto Parts
“The technician achieved more than just basic brake and rotor change, they inspected my vehicle thoroughly and found out two minimal issues which I'm going to fix.”
i
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Lupe's Auto Center
(28)
Transmission
Informative
Check Engine Light
“Smile He call an explain to you in simply language about the problem that your car is having before he begin fixing it without your permission and the prices are reasonable.”
i
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Bolger Bros Auto Repair
(27)
Diagnostics, Differential Repair, Engine Rebuilds
“Excellent service.”
i
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Superior Wheels & Motorsports
(28)
Auto Glass Repair & Replacement, Ceramic Coating, Vinyl Wrap
“Rachelle and John went above and beyond to get my window in my peterbilt fixed they stayed late and came in early just to help get me back on the road if I need any window work done I will always come back here That's a promise....”
i
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C & T Japanese Engines Inc
(10)
“Very good place I recommended the owner find the transmission for my toyota matrix 2003 was difficult for find the transmission cuz the car is old but this company find the right part for my thanks 😊👍😀”
i
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GT Pit Stop Automotive Services
(28)
“GT PIT STOP EXCEEDED all my expectations as a Repair shop Sam, Carlos and staff both were great keeping me informed every step of the way making sure I was totally satisfied i love my My VAN Thank you Guys!!”
i
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Diesel Injection Service
(28)
Fuel
Chevy
Business
“It turned out that my water pump was starting to leak, not bad yet and there was absolutely no pressure to replace it, but being the good guy that he is, Donovan ordered the parts and got it done for me as quickly as he could to ensure that I could t...”
i
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Kar King Auto
(23)
Review
Truck
Gasket
“Let me say that it went just as explained to me, I was constantly updated on the process of the rebuilt and was notified on the day it was to be shipped.”
i
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J & M Speed Center
(28)
Professional
Classic Car
Hot Rod
“I recently went to J & M for parts and was pleasantly surprised with the great customer service and professional attitude I received from salesman Ross.”
i
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Speedway Transmissions
(18)
Transmissions
“I'm a girl who doesn't know much about cars but instantly Mike knew what the problem was and took good care of me, for an affordable price , my car runs better then it ever did before.”
i
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Joel's Automotive Repair
(27)
Family
Vehicle
Money
“I used to live close to Joel's but now I live 50 miles away out by the desert My check gages light came on I was misfiring on my 6 cylinder I was afraid my truck wouldn't make it to Joel's I made an appointment because hes the only mechanic I trust ,...”
i
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Wayne's Engine Rebuilders
(24)
Ford
Professional
Oil
“Awesome they are a amazing group of professionals with great service I highly recommend them for every part of your build they are a clutch shop to use and know.”
i
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Diesel Camshaft Repair
(1)
“Great service and professionalism.”
i
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Caliber Diesel
(2)
“Nice people honest and responsible for the jobs and giving the best service on time”
i
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Whitfield MFG
(5)
“I will gladly be going back for more work when I have the money and time and can certainly recommend him to anyone looking to seriously build up their car.”
i
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Ibarra Garage
(13)
Prices
“Amazing customer service really good at what they do fast and friendly very well detailed with car service and car needs honest and reliable repairs very professional never had a problem.”
i
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ETL Motorsports
(6)
mr2
“I only trust ETL to service my AW11.”
i
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Team GMD Truck & Trailer Repair
(25)
Professional
Mechanic
Price
“I also wanted to acknowledge all the other mechanics that do a fine job I've been doing business with Francisco for over 5 years and he has never let me down nor will he ever for that I am truly grateful for team”
i
Engine Repair Services in Rancho Cucamonga, CA Cost Estimates