Check Engine Light Diagnostics in College Station

Don't Guess. Get the Truth.
A code reader at an auto parts store only tells you "what" happened. It doesn't tell you "why." We use lab-scope testing and Launch/Topdon hardware to pinpoint the exact failure—so you don't waste money throwing parts at a problem.

Professional Diagnostics

Start at $75

100% of this fee is CREDITED back to you

If you perform the repair with us, the testing is effectively FREE.

Why Pay for Diagnostics?

Feature Auto Parts Store Scan Our Diagnostic Process
Result Provided A Generic Code (e.g., P0300) The Exact Failed Part
Hardware Used Cheap Handheld Reader Launch & Innova Pro Scanners
Verified Fix? Guesswork Guaranteed by Warranty

Common Symptoms We Diagnose

❌ Check Engine Light Flashing
❌ Car Won't Start (No Crank)
❌ Engine Misfire or Rough Idle
❌ Battery Light On
❌ ABS / Traction Control Light
❌ Overheating in Traffic

Our "Search Engine" for Your Car

We consult the global database of confirmed fixes using Identifix® and Alldata®.

✓ Launch™ Professional Scan Tools
✓ Topdon™ Battery Testers
✓ VIP Digital Inspection Reports
✓ Identifix® Verified Fixes
Is your Check Engine Light on?
Serving College Station & Texas A&M
Book Your $75 Diagnostic Scan Now

Common Diagnostic Questions

Is the diagnostic fee really free if I fix the car?

Yes. If our testing reveals you need a repair (e.g., an alternator or O2 sensor) and you approve the work today, we waive the $75 diagnostic fee completely. You only pay for parts and labor.

Why is my Check Engine Light blinking?

Stop driving immediately. A blinking light indicates an active engine misfire dumping raw fuel into the exhaust. This can destroy your catalytic converter ($2,000+). Call us.

Can you test my battery and alternator?

Yes. We use Topdon specialized testers to analyze your entire starting and charging system, not just voltage. We find the "ghost" electrical issues.

Local Feedback

"I had an electrical problem... they spent 40 minutes trying... didn't charge me for their time. No pressure. Wow! Not afraid to go back."
- Carrie A., Verified Customer, Southwood Valley