Our BMW Leak repair and maintenance service includes;
Before you take any step, shortlist the symptoms that you are experiencing with your BMW. Look for the damp patches inside your vehicle for assurance.
After this step, try to notice whenever this symptom arises. This can help you find the actual reason for the leakage. Make sure you also monitor when it starts leaking.
Water leakage during rainfall is quite a common cause. In case you are planning on doing a full inspection, ensure that nothing is left open. Even if your window is open slightly, it can let a substantial amount of rain inside the BMW. Start the inspection once everything is sealed uptight.
If the rainwater is hitting the inside of the BMW, its probably because of these faulty parts: