Pathetic after sales service

I drive a 2018 JMC Landwind. I am very happy with my vehicle and it has really given me great service through the years. I have always had my vehicle serviced at the JMC agents. My vehicle went for service again in February 2025 and the cambelt was changed. A week thereafter, the OBD light came on. Took the vehicle back several times so they can sort this out.

It is now May 2025. My vehicle was there again from 29 April until 2 May and still they could not figure out what the problem was. We were told it is the catalytic converter sensor. Even though this was replaced, the OBD light remained on.

When we fetched the vehicle on 2 May, my husband noticed that the manifold was cracked on 2 places. Took the vehicle to De Graaf's in Pretoria North. Got my car back on Monday, 6 May but suddenly it was smoking a lot and had oil leaks and the OBD light was still on.

After replacing pipes, and sensors etc, the OBD light is still on and no one - including the JMC agents, can't figure out what the problem is and why the light is still on.

I've done what I had to do to look after the vehicle thus far, but now it is worse off than it was before going for the service.