Probably the regulator. You can watch it for a while, but if it’s the regulator it will get progressively worse. Gets to be more of a grinding sound or stops working all together.
I’ve mentioned this before since I had to have it replaced, the cost used to be over $1G and some time ago it dropped to around $400. Good news for us.
Passenger window has a loud clicking sound only when going up… just started…any thoughts? I contacted dealer today and they tell me no recalls…I’ve heard about issues with the regulators on Gen 3/4… car only has 4500 miles on it..