# Best transmission repair shops in Magnolia Data as of November 11, 2026. Page 1 of 2. 30 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 | |---|---|---|---|---| | 1 | [DK Auto & Diesel Services Inc.](https://bestautorepairshops.com/houston/dk-auto-and-diesel-services-inc/) | Magnolia | Toyota, Mercedes-Benz, Ford | 84/100 | | 2 | [Christian Brothers Automotive Woodlands West](https://bestautorepairshops.com/houston/christian-brothers-automotive-woodlands-west/) | Magnolia | Toyota, Chevrolet, Mercedes-Benz | 62/100 | | 3 | [Christian Brothers Automotive Magnolia](https://bestautorepairshops.com/houston/christian-brothers-automotive-magnolia/) | Magnolia | Toyota, Chevrolet, Mercedes-Benz | 59/100 | | 4 | [Magnolia Specialist](https://bestautorepairshops.com/houston/magnolia-specialist/) | Magnolia | Shuttle or loaner car, ASE certified technicians, Diesel repair | 57/100 | | 5 | [Sun Auto Tire & Service](https://bestautorepairshops.com/houston/sun-auto-tire-and-service-magnolia/) | Magnolia | AAA Approved Auto Repair, Shuttle or loaner car, Towing | 55/100 | | 6 | [Carter Automotive Repair](https://bestautorepairshops.com/houston/carter-automotive-repair/) | Magnolia | Chevrolet, BMW, Ford | 53/100 | | 7 | [Valvoline Instant Oil Change](https://bestautorepairshops.com/houston/valvoline-instant-oil-change-magnolia-appuje/) | Magnolia | State inspection, Transmission repair, Air conditioning repair | 48/100 | | 8 | [Hometown Autocare](https://bestautorepairshops.com/houston/hometown-autocare/) | Magnolia | Shuttle or loaner car, ASE certified technicians, Diesel repair | 48/100 | | 9 | [Mod Mafia LLC](https://bestautorepairshops.com/houston/mod-mafia-llc/) | Magnolia | Collision repair, State inspection, Wheel alignment | 48/100 | | 10 | [Mueller's Service](https://bestautorepairshops.com/houston/muellers-service/) | Magnolia | State inspection, Transmission repair, Air conditioning repair | 46/100 | | 11 | [Valvoline Instant Oil Change](https://bestautorepairshops.com/houston/valvoline-instant-oil-change-magnolia-tejymm/) | Magnolia | State inspection, Transmission repair, Air conditioning repair | 43/100 | | 12 | [Top Star Auto Repair](https://bestautorepairshops.com/houston/top-star-auto-repair/) | Magnolia | Warranty on repairs, Collision repair, Transmission repair | 42/100 | | 13 | [Massive Auto Works](https://bestautorepairshops.com/houston/massive-auto-works/) | Magnolia | Collision repair, Transmission repair, Air conditioning repair | 41/100 | | 14 | [Smart Automotive Services](https://bestautorepairshops.com/houston/smart-automotive-services/) | Magnolia | State inspection, Wheel alignment, Transmission repair | 38/100 | | 15 | [Guacol tire & auto repair](https://bestautorepairshops.com/houston/guacol-tire-and-auto-repair/) | Magnolia | Tire service, Transmission repair, Engine diagnostics | 38/100 | | 16 | [Magnolia Auto](https://bestautorepairshops.com/houston/magnolia-auto/) | Magnolia | ASE certified technicians, Diesel repair, Wheel alignment | 34/100 | | 17 | [Wise Garage LLC](https://bestautorepairshops.com/houston/wise-garage-llc/) | Magnolia | Collision repair, State inspection, Wheel alignment | 33/100 | | 18 | [Brown's Auto Repair and Transmissions](https://bestautorepairshops.com/houston/browns-auto-repair-and-transmissions-magnolia/) | Magnolia | Towing, Tire service, Transmission repair | 32/100 | | 19 | [G&C Auto Repair](https://bestautorepairshops.com/houston/g-and-c-auto-repair/) | Magnolia | Transmission repair, Air conditioning repair, Engine diagnostics | 30/100 | | 20 | [Texas Auto Gear](https://bestautorepairshops.com/houston/texas-auto-gear/) | Magnolia | Ford, Transmission repair, Oil change | 27/100 | ## 1. [DK Auto & Diesel Services Inc.](https://bestautorepairshops.com/houston/dk-auto-and-diesel-services-inc/) Magnolia · since 1990 · 4.6 rating from 232 reviews - Review cadence: 24/25 - Review sentiment: 17/25 - Capabilities: 18/25 - Years of experience: 25/25 - Total: 84/100 ## 2. [Christian Brothers Automotive Woodlands West](https://bestautorepairshops.com/houston/christian-brothers-automotive-woodlands-west/) Magnolia · reviewed since at least 2026 · 4.8 rating from 1529 reviews - Review cadence: 25/25 - Review sentiment: 18/25 - Capabilities: 19/25 - Years of experience: 0/25 - Total: 62/100 ## 3. [Christian Brothers Automotive Magnolia](https://bestautorepairshops.com/houston/christian-brothers-automotive-magnolia/) Magnolia · reviewed since at least 2025 · 4.8 rating from 240 reviews - Review cadence: 25/25 - Review sentiment: 13/25 - Capabilities: 21/25 - Years of experience: 0/25 - Total: 59/100 ## 4. [Magnolia Specialist](https://bestautorepairshops.com/houston/magnolia-specialist/) Magnolia · reviewed since at least 2026 · 4.7 rating from 453 reviews - Review cadence: 25/25 - Review sentiment: 18/25 - Capabilities: 14/25 - Years of experience: 0/25 - Total: 57/100 ## 5. [Sun Auto Tire & Service](https://bestautorepairshops.com/houston/sun-auto-tire-and-service-magnolia/) Magnolia · reviewed since at least 2026 · 4.7 rating from 1115 reviews - Review cadence: 25/25 - Review sentiment: 14/25 - Capabilities: 16/25 - Years of experience: 0/25 - Total: 55/100 ## 6. [Carter Automotive Repair](https://bestautorepairshops.com/houston/carter-automotive-repair/) Magnolia · reviewed since at least 2020 · 4.8 rating from 116 reviews - Review cadence: 12/25 - Review sentiment: 17/25 - Capabilities: 13/25 - Years of experience: 11/25 - Total: 53/100 ## 7. [Valvoline Instant Oil Change](https://bestautorepairshops.com/houston/valvoline-instant-oil-change-magnolia-appuje/) Magnolia · reviewed since at least 2026 · 4.9 rating from 219 reviews - Review cadence: 25/25 - Review sentiment: 18/25 - Capabilities: 5/25 - Years of experience: 0/25 - Total: 48/100 ## 8. [Hometown Autocare](https://bestautorepairshops.com/houston/hometown-autocare/) Magnolia · reviewed since 2023 · 5.0 rating from 40 reviews - Review cadence: 12/25 - Review sentiment: 19/25 - Capabilities: 13/25 - Years of experience: 4/25 - Total: 48/100 ## 9. [Mod Mafia LLC](https://bestautorepairshops.com/houston/mod-mafia-llc/) Magnolia · since 2016 · 4.5 rating from 39 reviews - Review cadence: 10/25 - Review sentiment: 12/25 - Capabilities: 11/25 - Years of experience: 15/25 - Total: 48/100 ## 10. [Mueller's Service](https://bestautorepairshops.com/houston/muellers-service/) Magnolia · reviewed since at least 2022 · 4.8 rating from 192 reviews - Review cadence: 13/25 - Review sentiment: 17/25 - Capabilities: 8/25 - Years of experience: 8/25 - Total: 46/100 ## 11. [Valvoline Instant Oil Change](https://bestautorepairshops.com/houston/valvoline-instant-oil-change-magnolia-tejymm/) Magnolia · reviewed since at least 2026 · 4.6 rating from 596 reviews - Review cadence: 25/25 - Review sentiment: 13/25 - Capabilities: 5/25 - Years of experience: 0/25 - Total: 43/100 ## 12. [Top Star Auto Repair](https://bestautorepairshops.com/houston/top-star-auto-repair/) Magnolia · reviewed since at least 2025 · 4.9 rating from 34 reviews - Review cadence: 14/25 - Review sentiment: 17/25 - Capabilities: 9/25 - Years of experience: 2/25 - Total: 42/100 ## 13. [Massive Auto Works](https://bestautorepairshops.com/houston/massive-auto-works/) Magnolia · reviewed since 2019 · 5.0 rating from 24 reviews - Review cadence: 6/25 - Review sentiment: 15/25 - Capabilities: 8/25 - Years of experience: 12/25 - Total: 41/100 ## 14. [Smart Automotive Services](https://bestautorepairshops.com/houston/smart-automotive-services/) Magnolia · reviewed since at least 2020 · 4.7 rating from 125 reviews - Review cadence: 4/25 - Review sentiment: 15/25 - Capabilities: 8/25 - Years of experience: 11/25 - Total: 38/100 ## 15. [Guacol tire & auto repair](https://bestautorepairshops.com/houston/guacol-tire-and-auto-repair/) Magnolia · since 2011 · 4.5 rating from 37 reviews - Review cadence: 4/25 - Review sentiment: 8/25 - Capabilities: 6/25 - Years of experience: 20/25 - Total: 38/100 ## 16. [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 ## 17. [Wise Garage LLC](https://bestautorepairshops.com/houston/wise-garage-llc/) Magnolia · reviewed since at least 2020 · 4.5 rating from 11 reviews - Review cadence: 4/25 - Review sentiment: 7/25 - Capabilities: 11/25 - Years of experience: 11/25 - Total: 33/100 ## 18. [Brown's Auto Repair and Transmissions](https://bestautorepairshops.com/houston/browns-auto-repair-and-transmissions-magnolia/) Magnolia · reviewed since at least 2019 · 4.6 rating from 122 reviews - Review cadence: 0/25 - Review sentiment: 11/25 - Capabilities: 9/25 - Years of experience: 12/25 - Total: 32/100 ## 19. [G&C Auto Repair](https://bestautorepairshops.com/houston/g-and-c-auto-repair/) Magnolia · reviewed since 2020 · 4.6 rating from 37 reviews - Review cadence: 4/25 - Review sentiment: 9/25 - Capabilities: 6/25 - Years of experience: 11/25 - Total: 30/100 ## 20. [Texas Auto Gear](https://bestautorepairshops.com/houston/texas-auto-gear/) Magnolia · reviewed since 2013 · 4.3 rating from 43 reviews - Review cadence: 3/25 - Review sentiment: 5/25 - Capabilities: 4/25 - Years of experience: 15/25 - Total: 27/100 Pages: [Next page](https://bestautorepairshops.com/houston/magnolia/transmission/page/2/) ## Questions **Which transmission repair shop in Magnolia ranks highest?** [DK Auto & Diesel Services Inc.](https://bestautorepairshops.com/houston/dk-auto-and-diesel-services-inc/), with a score of 84 out of 100. **Which transmission repair shop in Magnolia has the most reviews in the last 12 months?** [Christian Brothers Automotive Woodlands West](https://bestautorepairshops.com/houston/christian-brothers-automotive-woodlands-west/), with 80+ reviews in the last 12 months. **Which transmission repair shop in Magnolia has the highest Google rating?** [Hometown Autocare](https://bestautorepairshops.com/houston/hometown-autocare/), rated 5.0 from 40 reviews. **Which transmission repair shop in Magnolia has been open the longest?** [DK Auto & Diesel Services Inc.](https://bestautorepairshops.com/houston/dk-auto-and-diesel-services-inc/), founded in 1990, going by the year it states itself. **How many shops does this ranking include?** 30 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.