What is the Bombay Commercial Vehicle Safety Centre?
The Bombay Commercial Vehicle Safety Centre (CVSC) is a 24/7 heavy-vehicle compliance and inspection facility located on Great South Road, Bombay in South Auckland. The CVSC was created from a partnership between NZ Police (Commercial Vehicle Safety Team) and NZ Transport Agency Waka Kotahi (NZTA) to check vehicle weight and road user charges, Certificate of Fitness (COF) and mechanical components (brake rollers, steering), and driver logbooks and impairment.
The centre uses in-road weigh-in-motion scales, static vehicle recognition cameras and variable message signage on SH1 and Great South Road to screen passing trucks. Non-compliant or overweight vehicles have their number plates flagged on roadside signs and are directed into the station for manual inspection.

Operation Bombay & Enforcement
When NZ Police and NZTA set up the CVSC, truck operators and fleet managers got a clear picture of what enforcement looks like now. In August, the Commercial Vehicle Safety Team ran a 24/7 operation over a week, with 22 officers inspecting 520 heavy commercial vehicles.
Of 309 inspection reports, 196 ended in infringement or enforcement action. The results included 273 infringement notices, 41 formal written warnings, 9 prosecutions and 40 non-operation orders (the green and pink stickers for serious safety defects). None of the 92 oral fluid tests came back positive for alcohol, so the problems that were highlighted came back to brakes, lights, tyres, logbooks and paperwork.
NZ Police have confirmed that similar 24/7 operations will be repeated with NZTA. The Bombay site is permanent, so a truck can be pulled in on any day, not only during a headline operation.

Servicing and your COF work together
A COF (Certificate of Fitness) is a snapshot of your truck’s condition on the day it’s inspected. The faults that grounded trucks at Bombay develop over weeks and months, so staying compliant takes two things:
Preventative maintenance
Brakes, suspension, steering and the rest of the truck get checked and fixed before they become a defect notice. Our truck servicing and preventative maintenance covers:
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- Engine diagnostics and repairs
- Brake repair and safety checks
- Brake drum machining and component overhaul
- Transmission repair and servicing
- Exhaust system repairs
- Suspension and steering repairs
- Vehicle inspections
A current COF
The certificate is one of the things checked at the Bombay centre. A pre-check at our in-house COF Lane lets you find and fix problems on your schedule, not at a roadside stop where you could be handed an infringement or worse.
Daily walk-arounds help too, since many of these faults are visible before the truck leaves the yard. A truck off the road for a serious defect costs far more than a service or a pre-check.

Get it sorted at The Workshop 1924
- Truck Repairs & Services: book a service or repair so problems are fixed before inspection day.
- COF Lane: our lane at 14a Glasgow Road, Pukekohe is set up for COFs, WOFs, pre-checks and VCAs. Find out more here.
Call us on 09 238 0138 or book in your next service or COF online here.