# Best engine diagnostics shops in Houston, page 97 Data as of November 11, 2026. Page 97 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 | |---|---|---|---|---| | 1921 | [Charlie's Automotive](https://bestautorepairshops.com/houston/charlies-automotive-montgomery/) | Montgomery | Transmission repair, Air conditioning repair, Engine diagnostics | 35/100 | | 1922 | [Speedco Automotive](https://bestautorepairshops.com/houston/speedco-automotive/) | Houston 77040 | Transmission repair, Air conditioning repair, Engine diagnostics | 35/100 | | 1923 | [BONILLA,S AUTO MUFFLER SHOP](https://bestautorepairshops.com/houston/bonilla-s-auto-muffler-shop/) | Houston 77093 | State inspection, Transmission repair, Air conditioning repair | 35/100 | | 1924 | [CThomas Auto Repair](https://bestautorepairshops.com/houston/cthomas-auto-repair/) | Central Northwest | Transmission repair, Air conditioning repair, Engine diagnostics | 35/100 | | 1925 | [Top G Techs](https://bestautorepairshops.com/houston/top-g-techs/) | Brookshire | Shuttle or loaner car, Transmission repair, Air conditioning repair | 35/100 | | 1926 | [J&J Texas Lone Star](https://bestautorepairshops.com/houston/j-and-j-texas-lone-star/) | Houston 77064 | Towing, Transmission repair, Air conditioning repair | 35/100 | | 1927 | [Dad's Garage](https://bestautorepairshops.com/houston/dads-garage/) | Golfcrest / Bellfort / Reveille | Transmission repair, Air conditioning repair, Engine diagnostics | 35/100 | | 1928 | [Randall Reed's Planet Ford Service Department](https://bestautorepairshops.com/houston/randall-reeds-planet-ford-service-department/) | Humble | Ford, Towing, Diesel repair | 34/100 | | 1929 | [Quick Lane Tire & Auto Center Porter](https://bestautorepairshops.com/houston/quick-lane-tire-and-auto-center-porter/) | Porter | Towing, Tire service, Transmission repair | 34/100 | | 1930 | [Discount Car Care](https://bestautorepairshops.com/houston/discount-car-care-katy/) | Katy | Collision repair, State inspection, Wheel alignment | 34/100 | | 1931 | [Magnolia Auto](https://bestautorepairshops.com/houston/magnolia-auto/) | Magnolia | ASE certified technicians, Diesel repair, Wheel alignment | 34/100 | | 1932 | [Universal Transmission & Complete Auto Repair-Galleria Area/Houston Tx](https://bestautorepairshops.com/houston/universal-transmission-and-complete-auto-repair-galleria-area-houston-tx/) | Mid West | Shuttle or loaner car, Towing, Diesel repair | 34/100 | | 1933 | [Caliber Collision](https://bestautorepairshops.com/houston/caliber-collision-houston-1gxotk/) | South Main | Warranty on repairs, Collision repair, Engine diagnostics | 34/100 | | 1934 | [DISCOUNT OIL CHANGE EXPRESS](https://bestautorepairshops.com/houston/discount-oil-change-express/) | Houston 77070 | Transmission repair, Air conditioning repair, Engine diagnostics | 34/100 | | 1935 | [Lube N Sticker Max](https://bestautorepairshops.com/houston/lube-n-sticker-max/) | Mid West | State inspection, Air conditioning repair, Engine diagnostics | 34/100 | | 1936 | [C & C Inc](https://bestautorepairshops.com/houston/c-and-c-inc/) | Central Southwest | State inspection, Tire service, Transmission repair | 34/100 | | 1937 | [Quick Lane at Mike Calvert Ford of Houston](https://bestautorepairshops.com/houston/quick-lane-at-mike-calvert-ford-of-houston/) | Greater Heights | Shuttle or loaner car, Towing, Collision repair | 34/100 | | 1938 | [Tito's Auto Shop](https://bestautorepairshops.com/houston/titos-auto-shop/) | Eldridge / West Oaks | Wheel alignment, Tire service, Transmission repair | 34/100 | | 1939 | [Sheldon Auto Services](https://bestautorepairshops.com/houston/sheldon-auto-services/) | Channelview | State inspection, Wheel alignment, Air conditioning repair | 34/100 | | 1940 | [A+ Auto Care](https://bestautorepairshops.com/houston/a-auto-care/) | Eldridge / West Oaks | Towing, State inspection, Tire service | 34/100 | ## 1921. [Charlie's Automotive](https://bestautorepairshops.com/houston/charlies-automotive-montgomery/) Montgomery · reviewed since at least 2017 · 5.0 rating from 21 reviews - Review cadence: 4/25 - Review sentiment: 11/25 - Capabilities: 6/25 - Years of experience: 14/25 - Total: 35/100 ## 1922. [Speedco Automotive](https://bestautorepairshops.com/houston/speedco-automotive/) Houston 77040 · reviewed since at least 2016 · 5.0 rating from 21 reviews - Review cadence: 3/25 - Review sentiment: 11/25 - Capabilities: 6/25 - Years of experience: 15/25 - Total: 35/100 ## 1923. [BONILLA,S AUTO MUFFLER SHOP](https://bestautorepairshops.com/houston/bonilla-s-auto-muffler-shop/) Houston 77093 · reviewed since 2025 · 5.0 rating from 18 reviews - Review cadence: 12/25 - Review sentiment: 13/25 - Capabilities: 8/25 - Years of experience: 2/25 - Total: 35/100 ## 1924. [CThomas Auto Repair](https://bestautorepairshops.com/houston/cthomas-auto-repair/) Central Northwest · reviewed since 2026 · 5.0 rating from 17 reviews - Review cadence: 15/25 - Review sentiment: 14/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 35/100 ## 1925. [Top G Techs](https://bestautorepairshops.com/houston/top-g-techs/) Brookshire · reviewed since 2024 · 5.0 rating from 12 reviews - Review cadence: 10/25 - Review sentiment: 13/25 - Capabilities: 8/25 - Years of experience: 4/25 - Total: 35/100 ## 1926. [J&J Texas Lone Star](https://bestautorepairshops.com/houston/j-and-j-texas-lone-star/) Houston 77064 · since 2013 · 5.0 rating from 6 reviews - Review cadence: 0/25 - Review sentiment: 9/25 - Capabilities: 8/25 - Years of experience: 18/25 - Total: 35/100 ## 1927. [Dad's Garage](https://bestautorepairshops.com/houston/dads-garage/) Golfcrest / Bellfort / Reveille · since 1999 · 2.0 rating from 4 reviews - Review cadence: 4/25 - Review sentiment: 0/25 - Capabilities: 6/25 - Years of experience: 25/25 - Total: 35/100 ## 1928. [Randall Reed's Planet Ford Service Department](https://bestautorepairshops.com/houston/randall-reeds-planet-ford-service-department/) Humble · reviewed since at least 2023 · 3.7 rating from 503 reviews - Review cadence: 13/25 - Review sentiment: 1/25 - Capabilities: 14/25 - Years of experience: 6/25 - Total: 34/100 ## 1929. [Quick Lane Tire & Auto Center Porter](https://bestautorepairshops.com/houston/quick-lane-tire-and-auto-center-porter/) Porter · reviewed since at least 2024 · 3.9 rating from 393 reviews - Review cadence: 15/25 - Review sentiment: 6/25 - Capabilities: 9/25 - Years of experience: 4/25 - Total: 34/100 ## 1930. [Discount Car Care](https://bestautorepairshops.com/houston/discount-car-care-katy/) Katy · reviewed since at least 2022 · 4.4 rating from 368 reviews - Review cadence: 8/25 - Review sentiment: 7/25 - Capabilities: 11/25 - Years of experience: 8/25 - Total: 34/100 ## 1931. [Magnolia Auto](https://bestautorepairshops.com/houston/magnolia-auto/) Magnolia · reviewed since at least 2023 · 4.4 rating from 297 reviews - Review cadence: 9/25 - Review sentiment: 8/25 - Capabilities: 11/25 - Years of experience: 6/25 - Total: 34/100 ## 1932. [Universal Transmission & Complete Auto Repair-Galleria Area/Houston Tx](https://bestautorepairshops.com/houston/universal-transmission-and-complete-auto-repair-galleria-area-houston-tx/) Mid West · reviewed since at least 2024 · 3.9 rating from 246 reviews - Review cadence: 14/25 - Review sentiment: 5/25 - Capabilities: 11/25 - Years of experience: 4/25 - Total: 34/100 ## 1933. [Caliber Collision](https://bestautorepairshops.com/houston/caliber-collision-houston-1gxotk/) South Main · reviewed since at least 2024 · 4.7 rating from 242 reviews - Review cadence: 17/25 - Review sentiment: 9/25 - Capabilities: 4/25 - Years of experience: 4/25 - Total: 34/100 ## 1934. [DISCOUNT OIL CHANGE EXPRESS](https://bestautorepairshops.com/houston/discount-oil-change-express/) Houston 77070 · reviewed since at least 2023 · 4.3 rating from 175 reviews - Review cadence: 14/25 - Review sentiment: 8/25 - Capabilities: 6/25 - Years of experience: 6/25 - Total: 34/100 ## 1935. [Lube N Sticker Max](https://bestautorepairshops.com/houston/lube-n-sticker-max/) Mid West · reviewed since at least 2021 · 4.7 rating from 175 reviews - Review cadence: 5/25 - Review sentiment: 13/25 - Capabilities: 6/25 - Years of experience: 10/25 - Total: 34/100 ## 1936. [C & C Inc](https://bestautorepairshops.com/houston/c-and-c-inc/) Central Southwest · reviewed since at least 2021 · 4.3 rating from 163 reviews - Review cadence: 9/25 - Review sentiment: 6/25 - Capabilities: 9/25 - Years of experience: 10/25 - Total: 34/100 ## 1937. [Quick Lane at Mike Calvert Ford of Houston](https://bestautorepairshops.com/houston/quick-lane-at-mike-calvert-ford-of-houston/) Greater Heights · reviewed since at least 2022 · 4.2 rating from 159 reviews - Review cadence: 7/25 - Review sentiment: 6/25 - Capabilities: 13/25 - Years of experience: 8/25 - Total: 34/100 ## 1938. [Tito's Auto Shop](https://bestautorepairshops.com/houston/titos-auto-shop/) Eldridge / West Oaks · reviewed since at least 2022 · 4.1 rating from 143 reviews - Review cadence: 13/25 - Review sentiment: 4/25 - Capabilities: 9/25 - Years of experience: 8/25 - Total: 34/100 ## 1939. [Sheldon Auto Services](https://bestautorepairshops.com/houston/sheldon-auto-services/) Channelview · reviewed since at least 2021 · 4.2 rating from 141 reviews - Review cadence: 9/25 - Review sentiment: 7/25 - Capabilities: 8/25 - Years of experience: 10/25 - Total: 34/100 ## 1940. [A+ Auto Care](https://bestautorepairshops.com/houston/a-auto-care/) Eldridge / West Oaks · reviewed since at least 2019 · 4.2 rating from 118 reviews - Review cadence: 4/25 - Review sentiment: 9/25 - Capabilities: 9/25 - Years of experience: 12/25 - Total: 34/100 Pages: [Previous page](https://bestautorepairshops.com/houston/engine-diagnostics/page/96/) · [Next page](https://bestautorepairshops.com/houston/engine-diagnostics/page/98/) ## 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.