SsangYong Rexton Y400 (2018-2020)

That's a bit tricky .....I assume you are still under warranty it being a 2018 car. ?

Let's take the last issue first being the occasional flashing brake lights when indicator turned on. I assume that if you have had it checked by Auto sparky then he has confirmed you do not need an auxiliary relay. ....sometimes on more modern vehicles they require an intermediary relay to isolate the trailer electrics from the vehicle electrics. Check you do not need one or confirm one is fitted.

Next the first question ....in short I do not know. Warranty issue perhaps. ?? Could be a glitch with your brake relay module ...I am not fully familiar with the later models. I presume that you have had a diagnostic via the cars computer and that no error codes show up. ???

Good luck. Rgds David.

Thanks David

Cheers

It is recommended that fluids are replaced at routine intervals ..check your handbook for intervals. Also you can go to your garage mechanic and get the fluid checked for quality eg water contaminants etc.

Could be the handbrake. Basically you will have to check every sensor which can affect the beeper. Any check engine light on ? Any 4wd check lights on?

Hello Rita,, try disconnecting you Battery for about three or four minutes then reconnect it should re set itself,,, it works for my 2006 model on faulty sensors,, hoping it works for you,,,

Thank you! I will try disconnecting the battery.