정기점검PistonHeads★ 신뢰도 4.1 (높음)

BMW 5시리즈 수리 사례

G30 (2017-현재) · 520d

2026. 8. 11. 작업

난이도 & 준비물

증상

Wow amazing work. Will you leave any of the carbon showing a la e46 CSL? as there aren't any gutters I guess it's a bit tricky to create a clean edge...certainly a decent weight saving and a smart way of getting rid of a leaky old sunroof.

처리 내용

Time for another update Not a lot seems to have happened on the 635 recently because whenever I start to do something I realise that I need to order something in order to proceed and then I'm waiting for stuff to turn up, in the meantime I start another job only to find myself in the same position, nevertheless progress has been made so it's all good.In an ideal world I would have liked to have got a heated front windscreen and then I could have saved more weight by doing away with the heater box but I couldn't find one so I had to work with what I've got Originally the blower speed was regulated via rheostat but rather than have the current passing through the controller on the dashboard there was a power transistor doing all the donkey work placed inside the heater box where it could be cooled by the blower. Unfortunately this little device has burned out because the heater blower was 80-90% seized, in fact it had got so hot that it melted the plastic that it was fastened to and was now dangling by it's wires inside the heater box, so firstly I need a new blower. I had a quick look on realoem.com, got the part number and started scouring the internet but couldn't find anything anywhere then I saw a picture of one for an E30 and it looked remarkably similar so I searched for the cheapest aftermarket one I could find so if it didn't work I hadn't wasted too much money and then I waited for it to arrive. When it arrived to my surprise it dropped straight in, in fact the only difference ( hence a different part number) was the size of the squirrel cage fans but a few twists later had those swapped over...... result.The next step was to be able to control the fan and I have to admit there was a brief moment where I considered making life really easy and having only full speed but I've never been in the habit of making life easy so I'm not going to start now. The problem I had was that the speed controller was also NLA, while searching eBay I found a heater control pan