# Best engine diagnostics shops in Katy, page 4 Data as of November 11, 2026. Page 4 of 7. 140 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience. How the ranking works: [method](https://bestautorepairshops.com/method/) (markdown: https://bestautorepairshops.com/method/index.md). | # | Shop | Neighbourhood | Known for | Score | |---|---|---|---|---| | 61 | [Sun Auto Tire & Service](https://bestautorepairshops.com/houston/sun-auto-tire-and-service-katy-azijmy/) | Katy | ASE certified technicians, Warranty on repairs, Wheel alignment | 46/100 | | 62 | [Lifted Trucks](https://bestautorepairshops.com/houston/lifted-trucks/) | Katy | Diesel repair, Wheel alignment, Tire service | 46/100 | | 63 | [F&K Autoperformance](https://bestautorepairshops.com/houston/f-and-k-autoperformance/) | Katy | Towing, Warranty on repairs, State inspection | 46/100 | | 64 | [AutoNation Chrysler Dodge Jeep RAM Katy Service Center](https://bestautorepairshops.com/houston/autonation-chrysler-dodge-jeep-ram-katy-service-center/) | Katy | Shuttle or loaner car, ASE certified technicians, Warranty on repairs | 45/100 | | 65 | [Katy Auto Experts](https://bestautorepairshops.com/houston/katy-auto-experts/) | Katy | Towing, Warranty on repairs, Collision repair | 45/100 | | 66 | [Roma AutoRepair](https://bestautorepairshops.com/houston/roma-autorepair/) | Katy | Transmission repair, Air conditioning repair, Engine diagnostics | 45/100 | | 67 | [AutoNation Chrysler Dodge Jeep RAM Katy](https://bestautorepairshops.com/houston/autonation-chrysler-dodge-jeep-ram-katy/) | Katy | ASE certified technicians, Warranty on repairs, Collision repair | 44/100 | | 68 | [Kwik Kar Lube & Auto Repair/ Carwash](https://bestautorepairshops.com/houston/kwik-kar-lube-and-auto-repair-carwash/) | Katy | Warranty on repairs, State inspection, Wheel alignment | 44/100 | | 69 | [Caliber Collision](https://bestautorepairshops.com/houston/caliber-collision-katy-icxpwe/) | Katy | Warranty on repairs, Collision repair, Engine diagnostics | 44/100 | | 70 | [Northwest Express Care](https://bestautorepairshops.com/houston/northwest-express-care/) | Katy | ASE certified technicians, State inspection, Wheel alignment | 44/100 | | 71 | [Toyota of Katy Service](https://bestautorepairshops.com/houston/toyota-of-katy-service/) | Katy | Toyota, Shuttle or loaner car, Wheel alignment | 43/100 | | 72 | [Tailor Techs Automotive LLC](https://bestautorepairshops.com/houston/tailor-techs-automotive-llc/) | Katy | Mercedes-Benz, BMW, Wheel alignment | 43/100 | | 73 | [Natcar texas](https://bestautorepairshops.com/houston/natcar-texas/) | Katy | Wheel alignment, Transmission repair, Air conditioning repair | 43/100 | | 74 | [Robbie Nayel](https://bestautorepairshops.com/houston/robbie-nayel/) | Katy | AAA Approved Auto Repair, Toyota, Chevrolet | 43/100 | | 75 | [Take 5 Oil Change](https://bestautorepairshops.com/houston/take-5-oil-change-katy-hemzfo/) | Katy | State inspection, Transmission repair, Air conditioning repair | 42/100 | | 76 | [Jiffy Lube Oil Change](https://bestautorepairshops.com/houston/jiffy-lube-oil-change-katy-sbfge0/) | Katy | State inspection, Air conditioning repair, Engine diagnostics | 42/100 | | 77 | [Caliber Collision](https://bestautorepairshops.com/houston/caliber-collision-katy-82n0pa/) | Katy | Warranty on repairs, Collision repair, Engine diagnostics | 42/100 | | 78 | [Golbow's Garage Inc.](https://bestautorepairshops.com/houston/golbows-garage-inc/) | Katy | Chevrolet, Towing, Warranty on repairs | 42/100 | | 79 | [Katy Collision Complete Auto Repair](https://bestautorepairshops.com/houston/katy-collision-complete-auto-repair/) | Katy | Towing, Warranty on repairs, Collision repair | 42/100 | | 80 | [Old Katy Car Care](https://bestautorepairshops.com/houston/old-katy-car-care/) | Katy | State inspection, Air conditioning repair, Engine diagnostics | 42/100 | ## 61. [Sun Auto Tire & Service](https://bestautorepairshops.com/houston/sun-auto-tire-and-service-katy-azijmy/) Katy · reviewed since at least 2026 · 4.8 rating from 1092 reviews - Review cadence: 25/25 - Review sentiment: 10/25 - Capabilities: 11/25 - Years of experience: 0/25 - Total: 46/100 ## 62. [Lifted Trucks](https://bestautorepairshops.com/houston/lifted-trucks/) Katy · reviewed since at least 2026 · 4.9 rating from 495 reviews - Review cadence: 25/25 - Review sentiment: 13/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 46/100 ## 63. [F&K Autoperformance](https://bestautorepairshops.com/houston/f-and-k-autoperformance/) Katy · reviewed since 2023 · 4.6 rating from 36 reviews - Review cadence: 14/25 - Review sentiment: 13/25 - Capabilities: 13/25 - Years of experience: 6/25 - Total: 46/100 ## 64. [AutoNation Chrysler Dodge Jeep RAM Katy Service Center](https://bestautorepairshops.com/houston/autonation-chrysler-dodge-jeep-ram-katy-service-center/) Katy · reviewed since at least 2026 · 4.3 rating from 1613 reviews - Review cadence: 25/25 - Review sentiment: 7/25 - Capabilities: 13/25 - Years of experience: 0/25 - Total: 45/100 ## 65. [Katy Auto Experts](https://bestautorepairshops.com/houston/katy-auto-experts/) Katy · reviewed since at least 2026 · 4.6 rating from 234 reviews - Review cadence: 25/25 - Review sentiment: 7/25 - Capabilities: 13/25 - Years of experience: 0/25 - Total: 45/100 ## 66. [Roma AutoRepair](https://bestautorepairshops.com/houston/roma-autorepair/) Katy · reviewed since 2021 · 4.9 rating from 70 reviews - Review cadence: 10/25 - Review sentiment: 19/25 - Capabilities: 6/25 - Years of experience: 10/25 - Total: 45/100 ## 67. [AutoNation Chrysler Dodge Jeep RAM Katy](https://bestautorepairshops.com/houston/autonation-chrysler-dodge-jeep-ram-katy/) Katy · reviewed since at least 2026 · 4.2 rating from 5732 reviews - Review cadence: 25/25 - Review sentiment: 6/25 - Capabilities: 13/25 - Years of experience: 0/25 - Total: 44/100 ## 68. [Kwik Kar Lube & Auto Repair/ Carwash](https://bestautorepairshops.com/houston/kwik-kar-lube-and-auto-repair-carwash/) Katy · reviewed since at least 2026 · 4.1 rating from 725 reviews - Review cadence: 25/25 - Review sentiment: 9/25 - Capabilities: 10/25 - Years of experience: 0/25 - Total: 44/100 ## 69. [Caliber Collision](https://bestautorepairshops.com/houston/caliber-collision-katy-icxpwe/) Katy · reviewed since at least 2025 · 4.6 rating from 697 reviews - Review cadence: 25/25 - Review sentiment: 15/25 - Capabilities: 4/25 - Years of experience: 0/25 - Total: 44/100 ## 70. [Northwest Express Care](https://bestautorepairshops.com/houston/northwest-express-care/) Katy · reviewed since at least 2024 · 4.5 rating from 273 reviews - Review cadence: 18/25 - Review sentiment: 12/25 - Capabilities: 10/25 - Years of experience: 4/25 - Total: 44/100 ## 71. [Toyota of Katy Service](https://bestautorepairshops.com/houston/toyota-of-katy-service/) Katy · reviewed since at least 2025 · 4.6 rating from 617 reviews - Review cadence: 25/25 - Review sentiment: 7/25 - Capabilities: 11/25 - Years of experience: 0/25 - Total: 43/100 ## 72. [Tailor Techs Automotive LLC](https://bestautorepairshops.com/houston/tailor-techs-automotive-llc/) Katy · reviewed since at least 2020 · 4.8 rating from 85 reviews - Review cadence: 6/25 - Review sentiment: 15/25 - Capabilities: 11/25 - Years of experience: 11/25 - Total: 43/100 ## 73. [Natcar texas](https://bestautorepairshops.com/houston/natcar-texas/) Katy · reviewed since 2019 · 4.7 rating from 50 reviews - Review cadence: 9/25 - Review sentiment: 14/25 - Capabilities: 8/25 - Years of experience: 12/25 - Total: 43/100 ## 74. [Robbie Nayel](https://bestautorepairshops.com/houston/robbie-nayel/) Katy · since 2007 · 3.0 rating from 2 reviews - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 19/25 - Years of experience: 24/25 - Total: 43/100 ## 75. [Take 5 Oil Change](https://bestautorepairshops.com/houston/take-5-oil-change-katy-hemzfo/) Katy · reviewed since at least 2026 · 4.3 rating from 1318 reviews - Review cadence: 25/25 - Review sentiment: 9/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 42/100 ## 76. [Jiffy Lube Oil Change](https://bestautorepairshops.com/houston/jiffy-lube-oil-change-katy-sbfge0/) Katy · reviewed since at least 2026 · 4.6 rating from 946 reviews - Review cadence: 25/25 - Review sentiment: 11/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 42/100 ## 77. [Caliber Collision](https://bestautorepairshops.com/houston/caliber-collision-katy-82n0pa/) Katy · reviewed since at least 2025 · 4.7 rating from 570 reviews - Review cadence: 24/25 - Review sentiment: 12/25 - Capabilities: 4/25 - Years of experience: 2/25 - Total: 42/100 ## 78. [Golbow's Garage Inc.](https://bestautorepairshops.com/houston/golbows-garage-inc/) Katy · reviewed since at least 2023 · 4.5 rating from 310 reviews - Review cadence: 14/25 - Review sentiment: 8/25 - Capabilities: 14/25 - Years of experience: 6/25 - Total: 42/100 ## 79. [Katy Collision Complete Auto Repair](https://bestautorepairshops.com/houston/katy-collision-complete-auto-repair/) Katy · reviewed since at least 2025 · 4.0 rating from 254 reviews - Review cadence: 25/25 - Review sentiment: 4/25 - Capabilities: 11/25 - Years of experience: 2/25 - Total: 42/100 ## 80. [Old Katy Car Care](https://bestautorepairshops.com/houston/old-katy-car-care/) Katy · reviewed since at least 2023 · 4.8 rating from 166 reviews - Review cadence: 11/25 - Review sentiment: 20/25 - Capabilities: 5/25 - Years of experience: 6/25 - Total: 42/100 Pages: [Previous page](https://bestautorepairshops.com/houston/katy/engine-diagnostics/page/3/) · [Next page](https://bestautorepairshops.com/houston/katy/engine-diagnostics/page/5/) ## Questions **Which engine diagnostics shop in Katy ranks highest?** [Proline Auto](https://bestautorepairshops.com/houston/proline-auto/), with a score of 91 out of 100. **Which engine diagnostics shop in Katy has the most reviews in the last 12 months?** [AutoNation Chrysler Dodge Jeep RAM Katy](https://bestautorepairshops.com/houston/autonation-chrysler-dodge-jeep-ram-katy/), with 80+ reviews in the last 12 months. **Which engine diagnostics shop in Katy has the highest Google rating?** [Integrity 1st Car Pros](https://bestautorepairshops.com/houston/integrity-1st-car-pros-katy-h-tswm/), rated 5.0 from 369 reviews. **Which engine diagnostics shop in Katy has been open the longest?** [Cinco Car Care](https://bestautorepairshops.com/houston/cinco-car-care/), founded in 1989, going by the year it states itself. **How many shops does this ranking include?** 140 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.