The brakes on this Santa Fe have produced some unexplainable issues? A complete brake job was done approximately six months ago by a reputable brake shop because of similar issues with the brakes that occurred again last week and yesterday. Additionally, all fluids were normal during routine oil change and fluid check on Aug 13th. Last week while backing up the normal brake would not stop the vehicle and the car was stopped by using the emergency brake. On Oct 4, 2021 the brakes did not work causing the Santa Fe to "rear-end" another car at a red light. Speed was approximately 35-40 mph. Air bag deployed and no one was seriously hurt in the accident. Problem has not been reproduced or confirmed by a dealer; just a complete brake job 6 months ago by a brake shop. Vehicle is now at the tow facility awaiting the inspection by insurance company and can be inspected by anyone interested in doing so. There were no warning lamps or messages of the problem prior to failure. Additionally, this car's blinkers have randomly stopped working with no notice and just randomly started working again after a period of time. Emergency flashers worked but not the normal blinkers during this malfunction. This vehicle definitely has some Gremlins!! It's unknown why this model Santa Fe has produced a similar problems as other Santa Fe's with no recalls on this particular model or VIN # ?