Door lock actuator motor
Posted: Mon Jun 13, 2022 2:39 pm
Hello
I went for my weekly "warm-up" start(78 530i). All good -starts fine. did nothing, except opened and closed the sunroof and sprayed a bit of lube on the cables. While the car is warming up
Came back about two minutes later and saw smoke. I thought no biggie - exhaust or something burning off, although it did have that plastic/wire burning smell to it.
Finally realized smoke coming from the door, through the opening for mirror adjustment! And the door card was really warm. I immediately freaked, ive heard/read stories where a car catches on fire, and burns the whole house down. Car is outside under a patio extension 8' from the house
I have a battery cutoff switch and quickly cut power. and sprayed some simple green in there, didnt want to use water. I did kinda freak.
Franticly grabbing screwdrivers to get to the inside of the door, still a little smoke coming off. Got the door card off. I can see a burn mark on the metal, thought it was window motor, but it is the door actuator lock switch/motor. I cant even lift or push down the lock knob, must be burnt out/up?
I checked the fuses. nothing of them burned out. the location of the specific fuse for this item is not listed on my fusebox cover? all the wires are fine, none burned, Luckily! I figured it would at least be a rewire job.
Im guessing its toast (pun intended)
anybody heard of this?
maybe more importantly anybody have one for sale?
another note; i could lock the lock with key, the lock system never quite work correctly, i really dont have to use it, hench, i never bothered with it.
can i just omit?
Thx.
D
I went for my weekly "warm-up" start(78 530i). All good -starts fine. did nothing, except opened and closed the sunroof and sprayed a bit of lube on the cables. While the car is warming up
Came back about two minutes later and saw smoke. I thought no biggie - exhaust or something burning off, although it did have that plastic/wire burning smell to it.
Finally realized smoke coming from the door, through the opening for mirror adjustment! And the door card was really warm. I immediately freaked, ive heard/read stories where a car catches on fire, and burns the whole house down. Car is outside under a patio extension 8' from the house
I have a battery cutoff switch and quickly cut power. and sprayed some simple green in there, didnt want to use water. I did kinda freak.
Franticly grabbing screwdrivers to get to the inside of the door, still a little smoke coming off. Got the door card off. I can see a burn mark on the metal, thought it was window motor, but it is the door actuator lock switch/motor. I cant even lift or push down the lock knob, must be burnt out/up?
I checked the fuses. nothing of them burned out. the location of the specific fuse for this item is not listed on my fusebox cover? all the wires are fine, none burned, Luckily! I figured it would at least be a rewire job.
Im guessing its toast (pun intended)
anybody heard of this?
maybe more importantly anybody have one for sale?
another note; i could lock the lock with key, the lock system never quite work correctly, i really dont have to use it, hench, i never bothered with it.
can i just omit?
Thx.
D