FAQ
Find answers to common questions about CARB testing, bookings, and platform features.
How do I book a CARB test?
You can search for certified testers in your area using the Find Testers page. Filter by distance, price, and availability. Once you find a suitable tester, click Book Now and select a convenient time slot.
What is a Mobile Tester?
Mobile testers are certified technicians who can travel to your truck's location to perform the required emissions testing, saving you time and compliance hassle.
How are payments handled?
Payments are securely processed through Stripe. Funds are held in escrow until the test is completed and uploaded to the CARB database.
What happens if my truck fails the test?
If your truck fails the emissions test, the tester will provide a report detailing the issues. You will need to repair the vehicle and schedule a re-test.
How long does a test take?
A standard CARB compliance test usually takes about 30 to 45 minutes, depending on the truck and testing environment.