🥌 Bmw E91 Heater Not Working

2016 bmw x1 Noticing no heat the last couple of days. Its cold and wet in Seattle. Nothing crazy has happened, but the heat just doesnt work. It blows cold air. I saw online with quick search it could be the blower motor or the blower motor resistor. Not sure… it blows strong but just no heat. Just kinda weird. So has to be down to wires or something else stopping it. Could be a nearly broken wire. Enough to show voltage, but not enough to carry any current. If you measure the voltage drop on the wiring, you would probably see nearly 12V drop in the wire when trying to operate a light. Remove the brown relay by firmly grabbing and pull straight up. Take care not to break anything. On the light orange relay, release the two side clips on the relay itself, and remove. Then reinstall, replace corner and filter housing. Then reconnect the battery. The wipers should start working again as mine did. BMW E90 Crankcase Breather Valve Replacement. Jump to Photos. 154 Comments. Project Time: 4 hours. Tab: $300. Talent. Tools: Set of sockets ( hex and Torx T25), wrenches, screwdrivers, Parts Required: Crankcase breather valve, crankcase breather hoses and pipes. Performance Gain: Car will run well. vadim. 887 posts · Joined 2007. #3 · Jan 25, 2009. Rear defroster has nothing to do with it in BMW (unlike Volvo) - heated mirrors are activated automatically if present. One way to check it is to remove the mirror glass (by grabbing the outer edge with fingers and pulling it) and look at the back side of it - heated ones should have wires Staff member. Oct 29, 2018. #2. Yep. common E90 issue. Something must be loose. Open you boot and give the inside of the trunk (the board) a slight knock. See if the light comes on (even just for a short span of time). You may need to solder the connection (if you're not willing to buy a new light). If you have subwoofers in the boot then that Step 1: Jack up the front of the car onto jack stands (DIY in forum) Step 2: Remove the belly pan (DIY in forum) Step 3: Working from the top of the car, remove the intake duct with the 2 T20 torx screws in the front. Step 4: Remove the intake box with the 2 10mm bolts. Step 5: Loosen the intake boot clamp with a screw driver and disconnect the fl9Zq.

bmw e91 heater not working