@bimmermasters: Has BMW completely lost its mind? A screen in your engine that clogs itself? 🔧 It's the VANOS solenoids. Their screens get clogged with oil sludge. The result? Rough idle, loss of power, and a check engine light. The shop will replace them for $600, while a step-by-step fix is just $30. Remove one bolt and pull the solenoid, clean the screen and the solenoid, put it back, and the problem is gone. And it's the same with every common BMW flaw. Find them all step-by-step at → link in bio! #bmw #bmwrepair #vanos #vanossolenoid #checkengine