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108 service profiles
Auto Repair Shop businesses and related repair services are available around Henderson, NV.
5.0Rating
5Reviews
0Photos
12Services
About this business
AJ's Auto Service is a full-service automotive repair business serving Henderson, NV. AJ's Auto Service provides core services including air conditioning, battery replacement, belts & hoses, brakes, cabin air filters, check engine light diagnostics, coolant & antifreeze, cooling system service, diesel engine maintenance, differential service, drive train repair, engine air filter replacement, fleet services, fluid inspection, fuel filter replacement, fuel injectors service, oil changes, power steering service, preventive maintenance, radiator service, serpentine belt replacement, shocks & struts, suspension service, timing belt replacement, transmission tune ups, vehicle inspections, water pump service, and wiper blades replacement. AJ's Auto Service features ASE-certified technicians and employs the latest automotive technology to handle major and minor repairs on foreign and.
Auto Repair Shop
Services
Services and categories listed for this business.
Auto Repair Shop
Air Conditioning
Battery Replacement
Belts & Hoses
Brakes
Cabin Air Filters
Check Engine Light
Coolant & Antifreeze
Cooling System
Diagnostics
Diesel Engine Maintenance
Differential Service
Location
Address and directions for this business.
Questions & answers
Helpful answers
Quick answers from this business profile.
What types of vehicles does AJ's Auto Service repair? +
AJ's Auto Service handles major and minor repairs on foreign and domestic cars, vans, SUVs, and light trucks.
Are the technicians at AJ's Auto Service certified? +
The technicians at AJ's Auto Service are ASE-certified and employ the latest automotive technology.
Does AJ's Auto Service provide diesel engine maintenance? +
Yes, AJ's Auto Service provides diesel engine maintenance services.
Reviews
5.0
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5 reviews
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Share your experience with this business.
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ChrisNVegas
Feb 4, 2020
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5.0
I've been to AJ's twice. The first time I had major work done. Very happy with the work they did. My diesel truck loves them! Fast turnaround too. They earned the 5 stars.
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Bea Driscoll
Feb 5, 2026
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5.0
Great service, fast turnaround, They also quoted me a higher than what they actually charged. overall great service. I’ll be returning for future services. Had a few things done at one time.
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Troy Nicol
Sep 9, 2025
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5.0
Straight forward people that have done some amazing work. Went back and had this Banks system installed. Truck runs amazing. Thank you
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Mark Lystrup
Aug 25, 2023
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5.0
I have a 1994 diesel that 8 other mechanics refused to look at. AJ's was the only place willing to take a look at it. I had a starting problem, and had replaced the fuel injector pump with what I later figured out to be faulty. As I was priming the pump, the starter died. Replaced that, but then my engine ran like garbage because of the faulty pump. This is when I brought the truck to get the pump timed because it was misfiring. Unfortunately, because of the weird circumstances, AJ's misdiagnosed the problem as a worn out engine. (Very understandable because of the results they received when testing the truck as the engine has no computer and... I have a 1994 diesel that 8 other mechanics refused to look at. AJ's was the only place willing to take a look at it. I had a starting problem, and had replaced the fuel injector pump with what I later figured out to be faulty. As I was priming the pump, the starter died. Replaced that, but then my engine ran like garbage because of the faulty pump. This is when I brought the truck to get the pump timed because it was misfiring. Unfortunately, because of the weird circumstances, AJ's misdiagnosed the problem as a worn out engine. (Very understandable because of the results they received when testing the truck as the engine has no computer and is purely mechanical) Because I wasn't about to give up on my truck I went back through and swapped my old injector pump back onto the truck, and because I had already replaced the starter, I had no more issue with the truck being hard to start, the cylinders were all heating up like they should and it ran buttery smooth. So it turned out that my starter had been getting too tired to turn the engine over fast enough to start, and the rebuilt fuel injector pump was faulty which led to the misdiagnosis. Anyways, AJ's customer service was wonderful and wasn't pushy, and made everything right in this series of unfortunate events when I went back and told them what had happened.
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C B
Aug 8, 2024
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5.0
They diagnosed CEL light on my F350 and fixed the truck quickly. Especially, since they had to fix Gaudin Ford’s poor and unethical maintenance repair. Gaudin used wood screws to assemble the DEF Sending / Heater Assembly Unit. Gaudin had also crushed the vent assembly to the unit.
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