If you’re planning to become a Smog Check Inspector in California, knowing what’s on the licensing exam can make all the difference in your preparation.
Exam basics
Before you can take the test, you must complete the required BAR-approved training. The exam consists of around 110 questions—covering both technical skills and customer service—plus hands-on assessments that are included during your training.
What you’ll be tested on
You can expect questions on:
- Inspection procedures
- Emissions systems
- Diagnostic tools
- State regulations
- Clear and professional communication with customers
Are you ready to pass your exam on the first try and start your career as a certified Smog Check Inspector?