# Best engine diagnostics shops in The Woodlands, page 2

Data as of November 11, 2026. Page 2 of 2. 23 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 |
|---|---|---|---|---|
| 21 | [Bayway Cadillac Auto Service](https://bestautorepairshops.com/houston/bayway-cadillac-auto-service/) | The Woodlands | Shuttle or loaner car, Wheel alignment, Tire service | 26/100 |
| 22 | [Sancus Autoworks LLC](https://bestautorepairshops.com/houston/sancus-autoworks-llc/) | The Woodlands | Transmission repair, Air conditioning repair, Engine diagnostics | 13/100 |
| 23 | [Flat4Performance](https://bestautorepairshops.com/houston/flat4performance/) | The Woodlands | Transmission repair, Air conditioning repair, Engine diagnostics | 5/100 |

## 21. [Bayway Cadillac Auto Service](https://bestautorepairshops.com/houston/bayway-cadillac-auto-service/)

The Woodlands · reviewed since 2020 · 4.1 rating from 35 reviews

- Review cadence: 0/25
- Review sentiment: 5/25
- Capabilities: 10/25
- Years of experience: 11/25
- Total: 26/100

## 22. [Sancus Autoworks LLC](https://bestautorepairshops.com/houston/sancus-autoworks-llc/)

The Woodlands · reviewed since 2023 · 5.0 rating from 1 review

- Review cadence: 0/25
- Review sentiment: 1/25
- Capabilities: 6/25
- Years of experience: 6/25
- Total: 13/100

## 23. [Flat4Performance](https://bestautorepairshops.com/houston/flat4performance/)

The Woodlands

- Review cadence: 0/25
- Review sentiment: 0/25
- Capabilities: 5/25
- Years of experience: 0/25
- Total: 5/100

Pages: [Previous page](https://bestautorepairshops.com/houston/the-woodlands/engine-diagnostics/)

## Questions

**Which engine diagnostics shop in The Woodlands ranks highest?** [Repair One](https://bestautorepairshops.com/houston/repair-one/), with a score of 88 out of 100.

**Which engine diagnostics shop in The Woodlands has the most reviews in the last 12 months?** [BMW of The Woodlands](https://bestautorepairshops.com/houston/bmw-of-the-woodlands/), with 80+ reviews in the last 12 months.

**Which engine diagnostics shop in The Woodlands has the highest Google rating?** [ABR Houston](https://bestautorepairshops.com/houston/abr-houston/), rated 4.9 from 837 reviews.

**Which engine diagnostics shop in The Woodlands has been open the longest?** [Adams Automotive](https://bestautorepairshops.com/houston/adams-automotive-the-woodlands/), founded in 1980, going by the year it states itself.

**How many shops does this ranking include?** 23 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.