Best engine diagnostics shops in Dayton

Data as of

Every shop is scored the same way from public data, out of 100 across review cadence, review sentiment, stated capabilities and years in business. How the ranking works.

Overview

# Shop Score
1 Gonzo's Mobile Auto/Diesel Mechanic 52
2 Alfred Mechanic Inc 41
3 USA Tire Pros 39
4 321 Automotive 28
5 Baker's Automotive & Diesel Repair 15
6 Pa's Auto 13
7 Rojo Diesel and Auto 8

  1. #1 Gonzo's Mobile Auto/Diesel Mechanic

    • Dayton
    • reviewed since 2022
    • 4.4 rating from 80 reviews

    Score breakdown

    Review cadence 19/25
    Review sentiment 12/25
    Capabilities 13/25
    Years of experience 8/25
    Total 52/100
  2. Alfred Mechanic Inc on Google Maps
    Photo: Google

    #2 Alfred Mechanic Inc

    • Dayton
    • reviewed since 2019
    • 4.7 rating from 72 reviews

    Score breakdown

    Review cadence 7/25
    Review sentiment 13/25
    Capabilities 9/25
    Years of experience 12/25
    Total 41/100
  3. USA Tire Pros on Google Maps
    Photo: Google

    #3 USA Tire Pros

    • Dayton
    • since 2009
    • 4.4 rating from 13 reviews

    Score breakdown

    Review cadence 0/25
    Review sentiment 6/25
    Capabilities 11/25
    Years of experience 22/25
    Total 39/100

  4. #4 321 Automotive

    • Dayton
    • reviewed since 2022
    • 5.0 rating from 15 reviews

    Score breakdown

    Review cadence 1/25
    Review sentiment 11/25
    Capabilities 8/25
    Years of experience 8/25
    Total 28/100

  5. #5 Baker's Automotive & Diesel Repair

    • Dayton
    • reviewed since at least 2026
    • 3.5 rating from 16 reviews

    Score breakdown

    Review cadence 5/25
    Review sentiment 2/25
    Capabilities 8/25
    Years of experience 0/25
    Total 15/100

  6. #6 Pa's Auto

    • Dayton
    • reviewed since 2026
    • 5.0 rating from 2 reviews

    Score breakdown

    Review cadence 0/25
    Review sentiment 2/25
    Capabilities 11/25
    Years of experience 0/25
    Total 13/100

  7. #7 Rojo Diesel and Auto

    • Dayton

    Score breakdown

    Review cadence 0/25
    Review sentiment 0/25
    Capabilities 8/25
    Years of experience 0/25
    Total 8/100

Narrow the ranking

Services in Dayton

Oil change Brake repair Air conditioning repair Engine diagnostics Wheel alignment Tire service Diesel repair

By service

Oil change Brake repair Transmission repair Air conditioning repair Engine diagnostics Wheel alignment Tire service State inspection Diesel repair Collision repair

By make

Ford Chevrolet Toyota BMW Mercedes-Benz

Questions

Which engine diagnostics shop in Dayton ranks highest?
Gonzo's Mobile Auto/Diesel Mechanic, with a score of 52 out of 100.
Which engine diagnostics shop in Dayton has the most reviews in the last 12 months?
Gonzo's Mobile Auto/Diesel Mechanic, with 34 reviews in the last 12 months.
Which engine diagnostics shop in Dayton has the highest Google rating?
321 Automotive, rated 5.0 from 15 reviews.
Which engine diagnostics shop in Dayton has been open the longest?
USA Tire Pros, founded in 2009, going by the year it states itself.
How many shops does this ranking include?
7 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.