Hyundai Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.Unfortunately with out being able to hear the sound you are describing it would be very hard to say for sure its is the viscous coupler. That being said ,from your description it dose sound likely that is the fault. As long as the sound dose not get any worse you are okay to drive it. Keep an ear on the noise and you should be okay. Once you get where you need to be then I would have it addressed ASAP.
If in fact it is the coupler it usually take a long period of time to wear out. You should be okay to drive it, just keep an ear on the sound, as long as it dose not get any worse you can likely go a long time before it becomes an issue.