Chery SA

Bought my Chery tiggo 4 pro August 2023 started giving me problems from around December 2023. If the car is parked for more than 2 days the battery becomes flat I’ve taken it back to Chery multiple times they do not find the problem with it they say everything is fine and give it back to me. This has happened countless times I even took out the tracker as they had suggested it could be the cause but the problem is still persisting. Called their head office multiple times not much is being done. I regret buying from Chery