Geotab and the California BAR: What you should know
Geotab has been approved for participating in the California BAR CTP Program. Here’s what that means for you.

By Neil Garrett
Jun 30, 2026

Key Insights
- Government fleet vehicles enrolled in the California Bureau of Automotive Repair's (BAR) Continuous Testing Program (CTP) can skip in-person smog checks with approved telematics technology.
- Geotab makes smog check compliance simpler by automatically capturing important engine data from each vehicle, which is pulled by BAR into their environment.
- Our platform’s BAR CTP Compliance Dashboard enables agencies to monitor their fleet's BAR CTP reporting statuses, track progress and address compliance issues from a central hub.
In California, smog checks are required every two years on vehicles more than eight model-years old. Smog checks are also required when selling a vehicle that is more than four model-years old and when registering an out-of-state vehicle for the first time. Under California law, every vehicle that meets these program requirements must be smog tested and the results be reported to the California BAR.
What is a smog check?
Smog checks are designed to measure the amount and type of pollutants your vehicle is emitting, and may include:
- Visual inspection of emission control components and systems.
- On-Board Diagnostic (OBD) system inspection.
- Inspection of the check engine light, exhaust gas recirculation system, ignition timing, fuel evaporative system and gas cap.
- Tailpipe emissions inspection.
The average smog check takes about 20-30 minutes to complete and pricing varies depending on the location.
How are government fleets affected?
As you can imagine, smog checks can be challenging for government fleet managers to navigate, especially those managing large fleets.
That’s because they not only lose the 20 to 30 minutes per vehicle during the time it takes to run the smog check, they also must consider the time it takes to drive vehicles to and from test sites. Not to mention, coordinating this type of effort with the differing vehicle makes, models and years. In large fleets, this requirement can drain a lot of resources.
This is where technology can now play a critical role. OBD-II is the second generation of self-diagnostic equipment for certified vehicles in California. OBD-II systems check vehicle components to verify proper functioning. If a problem or malfunction is detected, the OBD-II system turns on a warning light on the instrument panel to alert the driver, typically displaying the phrase "Check Engine" or "Service Engine Soon."
How can telematics help?
The BAR has introduced a CTP pilot program that alleviates the effort of in-person smog checks using telematics. It allows government agencies with fleet vehicles to achieve a certification sticker without the vehicles ever needing to go through a manual inspection. This is done through the use of onboard telematics devices.
How Geotab and the California BAR are working together to help government fleets
Geotab has been approved to participate in the California BAR CTP to help government fleets bypass the in-person smog checks required in California. Using engine data processed through the Geotab GO9 telematics device, BAR can grant vehicles enrolled in the CTP with a pass on the smog check without the need to send vehicles in for manual inspections.
Once a client has decided to use the Geotab device for smog checks and selected vehicles, the eligible vehicles are set up in the Geotab database. The Geotab device supports the integration with BAR by gathering the necessary information from the vehicle’s OBD-II port and sends that information to MyGeotab. BAR makes a web service call to a Geotab-hosted middleware server and the customer data is pulled into the BAR environment from this resulting interaction.
Ultimately, the data is processed to determine a pass or fail of the smog check for each vehicle. If a vehicle needs repairs or maintenance, the California BAR will notify the organization that a smog check inspection is necessary. However, vehicles can skip the in-person smog check if data shows the vehicle is healthy and up-to-date with any necessary maintenance.
Vehicles that pass the BAR testing will be granted an emissions pass. Clients will be notified by BAR if a vehicle has failed the smog check.
How Geotab’s BAR CTP Compliance Dashboard provides comprehensive visibility
For government fleet operators already enrolled in the program, Geotab has introduced the BAR CTP Compliance Dashboard: a self-service hub within our platform that removes guesswork from meeting smog check requirements. It offers these core functions:
- BAR reporting status: Know exactly where every vehicle stands at a glance (whether it's reporting to BAR, not reporting to BAR or has an undetermined eligibility status) without having to juggle multiple systems.
- 30-day compliance tracker: Stay updated on compliance trends with a per-vehicle progress bar that tracks how many of the required 30 non-consecutive days of complete data have been recorded.
- Actionable error log: Resolve issues faster with BAR XML processing errors that provide clear guidance for specific groups about what needs to be fixed.
- Simplified agency access: Strengthen compliance oversight and save time by granting Agency-level users full vehicle visibility automatically.

A screenshot of the BAR CTP Compliance Dashboard in MyGeotab, showing a list of fleet vehicles, the number of days they’ve reported data and when their last submissions were.
What are the benefits of enrolling in California BAR’s CTP?
- Savings of $30-$70 per smog check.
- Substitute biennial smog check inspections as long as the vehicles continue to meet the smog check requirements.
- Reduced vehicle downtime.
- Confirm vehicles are running as cleanly, efficiently and environmentally friendly as possible.
- Stay ahead of routine and preventative maintenance.

Next steps
If you’re interested in getting started with the BAR CTP program for your own local fleet agency, please reach out to california@geotab.com.
If you are outside of California and would like to explore the possibility of implementing a similar program for your agency, please contact Neil Garrett, Vice President of Public Sector Business Development at Geotab.
This is an exciting new development for Geotab and in line with Geotab’s green initiatives. It saves fleet managers time and money as an indirect benefit of Geotab telematics.
Additional information about the BAR CTP Program is available here:
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Frequently Asked Questions
The BAR CTP Compliance Dashboard gives you near real-time insight into each of your vehicles’ reporting statuses, allowing you to proactively detect and resolve problems before they lead to noncompliance. The dashboard makes this easier by assigning responsibility for specific issues to the right party (as well as providing plain-language instructions to fix them), so most can be resolved without a lengthy support call.
For vehicles that are enrolled in the CTP program, each is required to have at least 30 days of emissions data recorded for BAR to accurately infer if it is compliant or not. The days that data is recorded do not have to be consecutive.
- Use data to coach your team on fuel-efficient driving habits and help them minimize consumption. Track fuel usage and idling trends to measure your coaching strategies’ impact and make adjustments over time.
- Set carbon emissions goals, identify your highest-emitting vehicles and determine when replacements might be needed.
- Smartly plan for fleet electrification with our Electric Vehicle Suitability Assessment (EVSA). By analyzing real-world data from your fleet, the EVSA helps you pinpoint which vehicles are the best candidates for EV replacements, find tailored EV recommendations and forecast the savings that a transition could drive for your agency.

Neil Garrett is an Associate Vice President of Business Development, Government for Geotab.
Table of Contents
- What is a smog check?
- How are government fleets affected?
- How can telematics help?
- How Geotab and the California BAR are working together to help government fleets
- How Geotab’s BAR CTP Compliance Dashboard provides comprehensive visibility
- What are the benefits of enrolling in California BAR’s CTP?
- Next steps
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