# Best engine diagnostics shops in Houston, page 172 Data as of November 11, 2026. Page 172 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 | |---|---|---|---|---| | 3421 | [Ayala Equipment Group Mobile Diesel Mechanic](https://bestautorepairshops.com/houston/ayala-equipment-group-mobile-diesel-mechanic/) | Channelview | Diesel repair, Air conditioning repair, Engine diagnostics | 8/100 | | 3422 | [First Choice Mobile Mechanic](https://bestautorepairshops.com/houston/first-choice-mobile-mechanic/) | Conroe | Engine diagnostics, Brake repair, Oil change | 8/100 | | 3423 | [HD Mobile Mechanics Humble](https://bestautorepairshops.com/houston/hd-mobile-mechanics-humble/) | Humble | Transmission repair, Air conditioning repair, Engine diagnostics | 8/100 | | 3424 | [Houston Underground Performance](https://bestautorepairshops.com/houston/houston-underground-performance/) | Houston 77086 | Transmission repair, Air conditioning repair, Engine diagnostics | 8/100 | | 3425 | [J & M Auto Repair](https://bestautorepairshops.com/houston/j-and-m-auto-repair-houston/) | Fort Bend / Houston | Transmission repair, Air conditioning repair, Engine diagnostics | 8/100 | | 3426 | [LQ Auto Repairs & Inspection](https://bestautorepairshops.com/houston/lq-auto-repairs-and-inspection/) | Spring Branch West | Transmission repair, Air conditioning repair, Engine diagnostics | 8/100 | | 3427 | [ms pasta llc](https://bestautorepairshops.com/houston/ms-pasta-llc/) | Houston 77086 | Collision repair, Transmission repair, Engine diagnostics | 8/100 | | 3428 | [Peterson Automotive Repair](https://bestautorepairshops.com/houston/peterson-automotive-repair/) | Aldine | Transmission repair, Air conditioning repair, Engine diagnostics | 8/100 | | 3429 | [Retro Modern LLC](https://bestautorepairshops.com/houston/retro-modern-llc/) | Northside/Northline | Tire service, Air conditioning repair, Engine diagnostics | 8/100 | | 3430 | [Richmond Auto Mobile Servise](https://bestautorepairshops.com/houston/richmond-auto-mobile-servise/) | Rosenberg | Engine diagnostics, Brake repair | 8/100 | | 3431 | [Rolls-Royce Motor Cars Houston Service](https://bestautorepairshops.com/houston/rolls-royce-motor-cars-houston-service/) | Greater Uptown | Tire service, Transmission repair, Engine diagnostics | 8/100 | | 3432 | [Scott Auto Repair](https://bestautorepairshops.com/houston/scott-auto-repair/) | Westbury | Collision repair, Transmission repair, Engine diagnostics | 8/100 | | 3433 | [TXT Auto Services LLC](https://bestautorepairshops.com/houston/txt-auto-services-llc/) | Sharpstown | Transmission repair, Air conditioning repair, Engine diagnostics | 8/100 | | 3434 | [Vibration Dynamics](https://bestautorepairshops.com/houston/vibration-dynamics/) | Conroe | Transmission repair, Air conditioning repair, Engine diagnostics | 8/100 | | 3435 | [Anarchy Autoz](https://bestautorepairshops.com/houston/anarchy-autoz/) | Alvin | Tire service, Transmission repair, Air conditioning repair | 8/100 | | 3436 | [Atlas performance & auto care](https://bestautorepairshops.com/houston/atlas-performance-and-auto-care/) | Northside/Northline | Tire service, Transmission repair, Air conditioning repair | 8/100 | | 3437 | [Autofather](https://bestautorepairshops.com/houston/autofather/) | Westwood | State inspection, Transmission repair, Air conditioning repair | 8/100 | | 3438 | [AutoMedCed](https://bestautorepairshops.com/houston/automedced/) | Houston 77084 | Tire service, Transmission repair, Air conditioning repair | 8/100 | | 3439 | [Avila's Auto Repair](https://bestautorepairshops.com/houston/avilas-auto-repair-conroe/) | Conroe | Towing, Transmission repair, Air conditioning repair | 8/100 | | 3440 | [AZ auto repair & tires](https://bestautorepairshops.com/houston/az-auto-repair-and-tires/) | Houston 77083 | Tire service, Transmission repair, Air conditioning repair | 8/100 | ## 3421. [Ayala Equipment Group Mobile Diesel Mechanic](https://bestautorepairshops.com/houston/ayala-equipment-group-mobile-diesel-mechanic/) Channelview · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 1/25 - Review sentiment: 1/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3422. [First Choice Mobile Mechanic](https://bestautorepairshops.com/houston/first-choice-mobile-mechanic/) Conroe · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 1/25 - Review sentiment: 3/25 - Capabilities: 4/25 - Years of experience: 0/25 - Total: 8/100 ## 3423. [HD Mobile Mechanics Humble](https://bestautorepairshops.com/houston/hd-mobile-mechanics-humble/) Humble · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 1/25 - Review sentiment: 1/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3424. [Houston Underground Performance](https://bestautorepairshops.com/houston/houston-underground-performance/) Houston 77086 · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 0/25 - Review sentiment: 2/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3425. [J & M Auto Repair](https://bestautorepairshops.com/houston/j-and-m-auto-repair-houston/) Fort Bend / Houston · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 0/25 - Review sentiment: 2/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3426. [LQ Auto Repairs & Inspection](https://bestautorepairshops.com/houston/lq-auto-repairs-and-inspection/) Spring Branch West · reviewed since 2025 · 1.0 rating from 1 review - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 6/25 - Years of experience: 2/25 - Total: 8/100 ## 3427. [ms pasta llc](https://bestautorepairshops.com/houston/ms-pasta-llc/) Houston 77086 · reviewed since 2025 · 1.0 rating from 1 review - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 6/25 - Years of experience: 2/25 - Total: 8/100 ## 3428. [Peterson Automotive Repair](https://bestautorepairshops.com/houston/peterson-automotive-repair/) Aldine · reviewed since 2025 · 5.0 rating from 1 review - Review cadence: 0/25 - Review sentiment: 2/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3429. [Retro Modern LLC](https://bestautorepairshops.com/houston/retro-modern-llc/) Northside/Northline · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 0/25 - Review sentiment: 2/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3430. [Richmond Auto Mobile Servise](https://bestautorepairshops.com/houston/richmond-auto-mobile-servise/) Rosenberg · reviewed since 2024 · 5.0 rating from 1 review - Review cadence: 0/25 - Review sentiment: 1/25 - Capabilities: 3/25 - Years of experience: 4/25 - Total: 8/100 ## 3431. [Rolls-Royce Motor Cars Houston Service](https://bestautorepairshops.com/houston/rolls-royce-motor-cars-houston-service/) Greater Uptown · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 1/25 - Review sentiment: 1/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3432. [Scott Auto Repair](https://bestautorepairshops.com/houston/scott-auto-repair/) Westbury · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 1/25 - Review sentiment: 1/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3433. [TXT Auto Services LLC](https://bestautorepairshops.com/houston/txt-auto-services-llc/) Sharpstown · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 1/25 - Review sentiment: 1/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3434. [Vibration Dynamics](https://bestautorepairshops.com/houston/vibration-dynamics/) Conroe · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 1/25 - Review sentiment: 1/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 8/100 ## 3435. [Anarchy Autoz](https://bestautorepairshops.com/houston/anarchy-autoz/) Alvin - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 8/100 ## 3436. [Atlas performance & auto care](https://bestautorepairshops.com/houston/atlas-performance-and-auto-care/) Northside/Northline - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 8/100 ## 3437. [Autofather](https://bestautorepairshops.com/houston/autofather/) Westwood - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 8/100 ## 3438. [AutoMedCed](https://bestautorepairshops.com/houston/automedced/) Houston 77084 - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 8/100 ## 3439. [Avila's Auto Repair](https://bestautorepairshops.com/houston/avilas-auto-repair-conroe/) Conroe - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 8/100 ## 3440. [AZ auto repair & tires](https://bestautorepairshops.com/houston/az-auto-repair-and-tires/) Houston 77083 - Review cadence: 0/25 - Review sentiment: 0/25 - Capabilities: 8/25 - Years of experience: 0/25 - Total: 8/100 Pages: [Previous page](https://bestautorepairshops.com/houston/engine-diagnostics/page/171/) · [Next page](https://bestautorepairshops.com/houston/engine-diagnostics/page/173/) ## 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.