# Best engine diagnostics shops in South Park

Data as of November 11, 2026. 5 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 | [Rohn John Automotive Care](https://bestautorepairshops.com/houston/rohn-john-automotive-care/) | South Park | Towing, Tire service, Transmission repair | 33/100 |
| 2 | [No More Guessing mobile computerize diagnostic service and repair](https://bestautorepairshops.com/houston/no-more-guessing-mobile-computerize-diagnostic-service-and-repair/) | South Park | Engine diagnostics, Brake repair, Oil change | 29/100 |
| 3 | [Yazid's Mobile Mechanic](https://bestautorepairshops.com/houston/yazids-mobile-mechanic/) | South Park | Tire service, Transmission repair, Air conditioning repair | 22/100 |
| 4 | [Esteban's frame and body work shop](https://bestautorepairshops.com/houston/estebans-frame-and-body-work-shop/) | South Park | Collision repair, Transmission repair, Air conditioning repair | 19/100 |
| 5 | [Houston Mobile Mechanics](https://bestautorepairshops.com/houston/houston-mobile-mechanics/) | South Park | Engine diagnostics, Oil change | 3/100 |

## 1. [Rohn John Automotive Care](https://bestautorepairshops.com/houston/rohn-john-automotive-care/)

South Park · reviewed since 2022 · 5.0 rating from 10 reviews

- Review cadence: 6/25
- Review sentiment: 12/25
- Capabilities: 9/25
- Years of experience: 6/25
- Total: 33/100

## 2. [No More Guessing mobile computerize diagnostic service and repair](https://bestautorepairshops.com/houston/no-more-guessing-mobile-computerize-diagnostic-service-and-repair/)

South Park · reviewed since 2019 · 4.8 rating from 25 reviews

- Review cadence: 3/25
- Review sentiment: 10/25
- Capabilities: 4/25
- Years of experience: 12/25
- Total: 29/100

## 3. [Yazid's Mobile Mechanic](https://bestautorepairshops.com/houston/yazids-mobile-mechanic/)

South Park · reviewed since 2023 · 4.4 rating from 42 reviews

- Review cadence: 0/25
- Review sentiment: 8/25
- Capabilities: 8/25
- Years of experience: 6/25
- Total: 22/100

## 4. [Esteban's frame and body work shop](https://bestautorepairshops.com/houston/estebans-frame-and-body-work-shop/)

South Park · reviewed since 2021 · 4.0 rating from 1 review

- Review cadence: 0/25
- Review sentiment: 1/25
- Capabilities: 8/25
- Years of experience: 10/25
- Total: 19/100

## 5. [Houston Mobile Mechanics](https://bestautorepairshops.com/houston/houston-mobile-mechanics/)

South Park

- Review cadence: 0/25
- Review sentiment: 0/25
- Capabilities: 3/25
- Years of experience: 0/25
- Total: 3/100

## Questions

**Which engine diagnostics shop in South Park ranks highest?** [Rohn John Automotive Care](https://bestautorepairshops.com/houston/rohn-john-automotive-care/), with a score of 33 out of 100.

**Which engine diagnostics shop in South Park has the most reviews in the last 12 months?** [Rohn John Automotive Care](https://bestautorepairshops.com/houston/rohn-john-automotive-care/), with 8 reviews in the last 12 months.

**Which engine diagnostics shop in South Park has the highest Google rating?** [Rohn John Automotive Care](https://bestautorepairshops.com/houston/rohn-john-automotive-care/), rated 5.0 from 10 reviews.

**How many shops does this ranking include?** 5 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.