Brand new car with engine issues

Good day

I would like to complain about the issues in my car. I bought my car 11 Feb 2023 brand new in Haval N1 City (Reeds N1 City). 2025 on my date for service when I took my car in I inform them about the noise in my engine. They only serviced my car and do diagnostic but never fixed the problem. January the 8 2026 I booked my car in for the same noise in the engine now with the engine mulfunction warning sign lamp. It was by the dealer for more than 3 weeks. Got my car back they said everything is resolved. Today I’m having the same engine mulfunction warning sign lamp! This is uncalled for. I bought brand new car to have comfort not to experience problem.

When I take car in I have to uber myself from the dealer and uber myself to collect the car. Every cent count to spend on uncalled for issues and also have to uber myself to work.

For the 3 weeks they provided me with the curtesy car wish was not even comfortable.

Can I have this issue sorted permanently I didn’t bought a secondhand car to experience these issues from time to time. It’s draining to find yourself in such experience while you bought yourself a luxury car. My Car is a JolionS 2023. My contact *** or ***.

I will appreciate assistance in this matter.

Regards Mmeli Myataza