



Tint shop got water in my dash, now getting “Braking Power Low” and “System Malfunction” warnings. Anyone dealt with this?
For context I’m driving a 2023 Crown Platinum, 32k miles in Arizona.
Got my front windshield and side windows tinted yesterday morning. Picked up my car yesterday afternoon and immediately noticed water dripping on my feet under the dash on the driver’s side. Before I even got out of the parking lot, these two warnings popped up back to back on the cluster:
• “Braking Power Low - Visit Your Dealer”
• “System Malfunction - Visit Your Dealer”
Today, Check engine and hybrid system malfunction lights are on now, 24 hours later.
I reached out to the shop yesterday and they told me the car stays running during install so they can roll the windows up and down, and that the battery was probably just “a bit low.” They said park it in the sun and it should dry out and be fine by tomorrow. Well it’s now tomorrow and the warning lights are all still on.
Has anyone seen these warnings triggered by water intrusion or electrical issues? Trying to figure out how serious this is before I take it to the dealer tomorrow. The tint shop has it documented in text that they acknowledged it wasn’t “normal” so I’ve got that at least.