卡尔加里的汽车维修受The Alberta Motor Vehicle Industry Council (AMVIC)管制。根据该机构规定,换机油,换胎这种小活不需要专业的汽修技师。
所以楼主的行为顶多算偷税漏税,对汽车安全方面的影响不大。其实,这些活,动手能力强一点的都可以自己完成。
链接如下:
http://www.amvic.org/industry-3/licensing/2096-2/
Service Station
Minor services are performed and an automotive service technician or heavy equipment service technician is NOT required.
Examples of services:
- oil changes/lubrications (lube jobs)
- installation, rotation, repair, or balancing of tires
- changing of fan belts/radiator hoses