# Best engine diagnostics shops in Houston, page 137 Data as of November 11, 2026. Page 137 of 185. 3695 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 | |---|---|---|---|---| | 2721 | [Gap Lab Performance](https://bestautorepairshops.com/houston/gap-lab-performance/) | Fifth Street | Wheel alignment, Tire service, Transmission repair | 22/100 | | 2722 | [Best Care Drive Axle](https://bestautorepairshops.com/houston/best-care-drive-axle/) | Golfcrest / Bellfort / Reveille | Transmission repair, Air conditioning repair, Engine diagnostics | 22/100 | | 2723 | [FG Transmission Specialist Auto Repair and Towing](https://bestautorepairshops.com/houston/fg-transmission-specialist-auto-repair-and-towing/) | Houston 77039 | Towing, Transmission repair, Air conditioning repair | 22/100 | | 2724 | [Fixaholics](https://bestautorepairshops.com/houston/fixaholics/) | Mission Bend | Engine diagnostics, Brake repair, Oil change | 22/100 | | 2725 | [Lsx Performance](https://bestautorepairshops.com/houston/lsx-performance/) | Aldine | Transmission repair, Air conditioning repair, Engine diagnostics | 22/100 | | 2726 | [Market Transmissions Inc.](https://bestautorepairshops.com/houston/market-transmissions-inc/) | Houston 77015 | Transmission repair, Air conditioning repair, Engine diagnostics | 22/100 | | 2727 | [On-site Diagnostics Mobile Mechanic](https://bestautorepairshops.com/houston/on-site-diagnostics-mobile-mechanic/) | Pecan Grove | Tire service, Air conditioning repair, Engine diagnostics | 22/100 | | 2728 | [RG AUTO SERVICES OF TEXAS](https://bestautorepairshops.com/houston/rg-auto-services-of-texas/) | Houston 77044 | Transmission repair, Air conditioning repair, Engine diagnostics | 22/100 | | 2729 | [NL Transmission](https://bestautorepairshops.com/houston/nl-transmission/) | Houston 77037 | Warranty on repairs, Tire service, Transmission repair | 22/100 | | 2730 | [AdminTuning](https://bestautorepairshops.com/houston/admintuning/) | Spring Branch West | BMW, Transmission repair, Air conditioning repair | 22/100 | | 2731 | [Doctor Cars Automotive Repair](https://bestautorepairshops.com/houston/doctor-cars-automotive-repair/) | Mid West | Collision repair, Transmission repair, Air conditioning repair | 22/100 | | 2732 | [GS Customs](https://bestautorepairshops.com/houston/gs-customs/) | Northside/Northline | Transmission repair, Air conditioning repair, Engine diagnostics | 22/100 | | 2733 | [Lewis Auto Service](https://bestautorepairshops.com/houston/lewis-auto-service/) | Pearland | Diesel repair, Tire service, Transmission repair | 22/100 | | 2734 | [MoSpec Performance](https://bestautorepairshops.com/houston/mospec-performance/) | Fifth Street | Air conditioning repair, Engine diagnostics, Brake repair | 22/100 | | 2735 | [A Plus Auto Works LLC](https://bestautorepairshops.com/houston/a-plus-auto-works-llc/) | Jersey Village | Transmission repair, Air conditioning repair, Engine diagnostics | 22/100 | | 2736 | [Generation Motors](https://bestautorepairshops.com/houston/generation-motors/) | Montgomery | Transmission repair, Air conditioning repair, Engine diagnostics | 22/100 | | 2737 | [A&A Auto and Repair](https://bestautorepairshops.com/houston/a-and-a-auto-and-repair/) | Magnolia | Engine diagnostics, Brake repair, Oil change | 22/100 | | 2738 | [ALL IN 1 MOTORS](https://bestautorepairshops.com/houston/all-in-1-motors/) | Bacliff | Towing, Collision repair, State inspection | 22/100 | | 2739 | [Goodyear - Drive](https://bestautorepairshops.com/houston/goodyear-drive/) | Cypress | Warranty on repairs, Wheel alignment, Tire service | 22/100 | | 2740 | [Xum auto repair](https://bestautorepairshops.com/houston/xum-auto-repair/) | Mid West | Tire service, Transmission repair, Air conditioning repair | 22/100 | ## 2721. [Gap Lab Performance](https://bestautorepairshops.com/houston/gap-lab-performance/) Fifth Street · reviewed since 2025 · 4.7 rating from 16 reviews - Review cadence: 3/25 - Review sentiment: 8/25 - Capabilities: 9/25 - Years of experience: 2/25 - Total: 22/100 ## 2722. [Best Care Drive Axle](https://bestautorepairshops.com/houston/best-care-drive-axle/) Golfcrest / Bellfort / Reveille · reviewed since 2017 · 4.2 rating from 13 reviews - Review cadence: 0/25 - Review sentiment: 2/25 - Capabilities: 6/25 - Years of experience: 14/25 - Total: 22/100 ## 2723. [FG Transmission Specialist Auto Repair and Towing](https://bestautorepairshops.com/houston/fg-transmission-specialist-auto-repair-and-towing/) Houston 77039 · reviewed since 2022 · 4.7 rating from 13 reviews - Review cadence: 0/25 - Review sentiment: 6/25 - Capabilities: 8/25 - Years of experience: 8/25 - Total: 22/100 ## 2724. [Fixaholics](https://bestautorepairshops.com/houston/fixaholics/) Mission Bend · reviewed since 2026 · 4.9 rating from 13 reviews - Review cadence: 6/25 - Review sentiment: 12/25 - Capabilities: 4/25 - Years of experience: 0/25 - Total: 22/100 ## 2725. [Lsx Performance](https://bestautorepairshops.com/houston/lsx-performance/) Aldine · reviewed since at least 2021 · 4.4 rating from 13 reviews - Review cadence: 3/25 - Review sentiment: 3/25 - Capabilities: 6/25 - Years of experience: 10/25 - Total: 22/100 ## 2726. [Market Transmissions Inc.](https://bestautorepairshops.com/houston/market-transmissions-inc/) Houston 77015 · reviewed since 2018 · 4.2 rating from 13 reviews - Review cadence: 0/25 - Review sentiment: 4/25 - Capabilities: 6/25 - Years of experience: 12/25 - Total: 22/100 ## 2727. [On-site Diagnostics Mobile Mechanic](https://bestautorepairshops.com/houston/on-site-diagnostics-mobile-mechanic/) Pecan Grove · reviewed since 2023 · 5.0 rating from 13 reviews - Review cadence: 0/25 - Review sentiment: 10/25 - Capabilities: 6/25 - Years of experience: 6/25 - Total: 22/100 ## 2728. [RG AUTO SERVICES OF TEXAS](https://bestautorepairshops.com/houston/rg-auto-services-of-texas/) Houston 77044 · reviewed since 2026 · 5.0 rating from 13 reviews - Review cadence: 6/25 - Review sentiment: 10/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 22/100 ## 2729. [NL Transmission](https://bestautorepairshops.com/houston/nl-transmission/) Houston 77037 · reviewed since 2020 · 3.5 rating from 12 reviews - Review cadence: 2/25 - Review sentiment: 0/25 - Capabilities: 9/25 - Years of experience: 11/25 - Total: 22/100 ## 2730. [AdminTuning](https://bestautorepairshops.com/houston/admintuning/) Spring Branch West · reviewed since at least 2026 · 5.0 rating from 11 reviews - Review cadence: 4/25 - Review sentiment: 10/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 22/100 ## 2731. [Doctor Cars Automotive Repair](https://bestautorepairshops.com/houston/doctor-cars-automotive-repair/) Mid West · reviewed since at least 2025 · 5.0 rating from 11 reviews - Review cadence: 7/25 - Review sentiment: 7/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 22/100 ## 2732. [GS Customs](https://bestautorepairshops.com/houston/gs-customs/) Northside/Northline · since 2021 · 5.0 rating from 11 reviews - Review cadence: 1/25 - Review sentiment: 5/25 - Capabilities: 6/25 - Years of experience: 10/25 - Total: 22/100 ## 2733. [Lewis Auto Service](https://bestautorepairshops.com/houston/lewis-auto-service/) Pearland · reviewed since 2023 · 4.3 rating from 11 reviews - Review cadence: 3/25 - Review sentiment: 4/25 - Capabilities: 9/25 - Years of experience: 6/25 - Total: 22/100 ## 2734. [MoSpec Performance](https://bestautorepairshops.com/houston/mospec-performance/) Fifth Street · reviewed since 2024 · 5.0 rating from 11 reviews - Review cadence: 4/25 - Review sentiment: 9/25 - Capabilities: 5/25 - Years of experience: 4/25 - Total: 22/100 ## 2735. [A Plus Auto Works LLC](https://bestautorepairshops.com/houston/a-plus-auto-works-llc/) Jersey Village · reviewed since 2023 · 4.9 rating from 10 reviews - Review cadence: 3/25 - Review sentiment: 7/25 - Capabilities: 6/25 - Years of experience: 6/25 - Total: 22/100 ## 2736. [Generation Motors](https://bestautorepairshops.com/houston/generation-motors/) Montgomery · reviewed since 2023 · 5.0 rating from 10 reviews - Review cadence: 0/25 - Review sentiment: 10/25 - Capabilities: 6/25 - Years of experience: 6/25 - Total: 22/100 ## 2737. [A&A Auto and Repair](https://bestautorepairshops.com/houston/a-and-a-auto-and-repair/) Magnolia · reviewed since 2020 · 5.0 rating from 9 reviews - Review cadence: 0/25 - Review sentiment: 7/25 - Capabilities: 4/25 - Years of experience: 11/25 - Total: 22/100 ## 2738. [ALL IN 1 MOTORS](https://bestautorepairshops.com/houston/all-in-1-motors/) Bacliff · reviewed since 2023 · 5.0 rating from 9 reviews - Review cadence: 0/25 - Review sentiment: 6/25 - Capabilities: 10/25 - Years of experience: 6/25 - Total: 22/100 ## 2739. [Goodyear - Drive](https://bestautorepairshops.com/houston/goodyear-drive/) Cypress · reviewed since 2026 · 4.1 rating from 9 reviews - Review cadence: 7/25 - Review sentiment: 5/25 - Capabilities: 10/25 - Years of experience: 0/25 - Total: 22/100 ## 2740. [Xum auto repair](https://bestautorepairshops.com/houston/xum-auto-repair/) Mid West · reviewed since 2020 · 4.4 rating from 9 reviews - Review cadence: 1/25 - Review sentiment: 2/25 - Capabilities: 8/25 - Years of experience: 11/25 - Total: 22/100 Pages: [Previous page](https://bestautorepairshops.com/houston/engine-diagnostics/page/136/) · [Next page](https://bestautorepairshops.com/houston/engine-diagnostics/page/138/) ## Questions **Which engine diagnostics shop in Houston ranks highest?** [Discount Brake & Auto Repair](https://bestautorepairshops.com/houston/discount-brake-and-auto-repair/), with a score of 91 out of 100. **Which engine diagnostics shop in Houston has the most reviews in the last 12 months?** [Now Auto Care](https://bestautorepairshops.com/houston/now-auto-care/), with 596 reviews in the last 12 months. **Which engine diagnostics shop in Houston has the highest Google rating?** [Quick Fiesta State Inspection & Oil Change](https://bestautorepairshops.com/houston/quick-fiesta-state-inspection-and-oil-change/), rated 5.0 from 1668 reviews. **Which engine diagnostics shop in Houston has been open the longest?** [Allen's Auto Care](https://bestautorepairshops.com/houston/allens-auto-care/), founded in 1936, going by the year it states itself. **How many shops does this ranking include?** 3695 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.