» Site Navigation | | » Recent Threads | | My 318ti build 05-21-2024 04:48 PM 05-21-2024 04:48 PM 0 Replies, 1,168 Views | | | | | | 07-01-2010, 05:49 PM | #1 | Senior Member Join Date: Dec 2007 Location: Gulfport, Florida Posts: 3,208 | Blower Motor Replace So it rained hard last night. Driving to work this morning and the blower motor quit working. I've checked every fuse and all are good, yes every fuse in the fuse box. Looked in Bentley and it looks pretty easy. Anyone got any advise or does and don't on this job. Anyone got a good used blower motor for sale? Thanks, John Smith | | | 07-02-2010, 10:23 AM | #2 | Senior Member Join Date: Nov 2004 Location: Bremerhaven, Germany Posts: 977 | Quote: Originally Posted by xxxJohnBoyxxx So it rained hard last night. Driving to work this morning and the blower motor quit working. I've checked every fuse and all are good, yes every fuse in the fuse box. Looked in Bentley and it looks pretty easy. | Did you also check the voltages at the motor or exercise it? The final stage unit if you have the digital IHKA(?) might have gone bad -- which is not at all uncommon -- or something further upstream. Last edited by John Firestone; 07-02-2010 at 10:32 AM. | | | 07-02-2010, 02:08 PM | #3 | Senior Member Join Date: Jan 2010 Location: Lancaster PA Posts: 274 | Resistor packs are notorious as well. But, that usually just results in less speeds, not total failure? | | | 07-02-2010, 03:14 PM | #4 | Senior Member Join Date: Dec 2007 Location: Gulfport, Florida Posts: 3,208 | Quote: Originally Posted by John Firestone Did you also check the voltages at the motor or exercise it? The final stage unit if you have the digital IHKA(?) might have gone bad -- which is not at all uncommon -- or something further upstream. | Nope I will check voltage today if it stops raining | | | 07-02-2010, 04:20 PM | #5 | Senior Member Join Date: Nov 2004 Location: Bremerhaven, Germany Posts: 977 | Quote: Originally Posted by xxxJohnBoyxxx Nope I will check voltage today if it stops raining | Well, we'd be happy to swap a little of that rain for today's heat. It hit 34,5 deg C (94 deg F) when I was out, which is a little on the warm side without air conditioning. My car, at least, has it after I got it refilled last month. I think I'll go out for another drive. Good luck with your troubleshooting and let us know how things go! | | | 07-07-2010, 04:52 AM | #6 | Senior Member Join Date: Dec 2007 Location: Gulfport, Florida Posts: 3,208 | Quote: Originally Posted by John Firestone Well, we'd be happy to swap a little of that rain for today's heat. It hit 34,5 deg C (94 deg F) when I was out, which is a little on the warm side without air conditioning. My car, at least, has it after I got it refilled last month. I think I'll go out for another drive. Good luck with your troubleshooting and let us know how things go! | Still raining. Will let you all know what I find when I get it working. Suppose to be dry tomorrow so might work on it. John Smith | | | 07-11-2010, 03:58 PM | #7 | Senior Member Join Date: Dec 2007 Location: Gulfport, Florida Posts: 3,208 | Well I'm into this project since driving without A/C plain sucks. The wiper assembly rotating rods are right in front of the blower motor, no mention of that in Bentley. Taking out the complete wiper unit to access the blower motor to test for voltage. Hope I'm on the right path and not doing more work then is needed | | | 07-11-2010, 05:57 PM | #8 | Senior Member Join Date: Apr 2007 Location: Auburn, WA Posts: 1,814 | had the same problem couple years ago and i had to replace the blower motor and let me tell u is a PITA, something i wont wanna try anytime soon, goood luck with urs __________________ 5/96 318TI Sport BIG TURBO | | | 07-12-2010, 12:40 AM | #9 | Senior Member Join Date: Dec 2007 Location: Gulfport, Florida Posts: 3,208 | Quote: Originally Posted by Jean H.318TI had the same problem couple years ago and i had to replace the blower motor and let me tell u is a PITA, something i wont wanna try anytime soon, goood luck with urs | Jean you were right on that was a PITA. 2.5 hours just to get it all lined up to get 3 clips on. Got a few good cuts on the knuckles too. Now I've got to track this to the resistor pack and see if that is the issue or maybe a bad relay. Calling it a day worn out from the heat | | | 07-12-2010, 06:27 AM | #10 | Senior Member Join Date: Apr 2007 Location: Auburn, WA Posts: 1,814 | yeah but i tho maybe on the coupe was easier but i guess not, well good luck with ur fix and hopefuly u get ur fan working again, florida + no AC = not a great time __________________ 5/96 318TI Sport BIG TURBO | | | 07-12-2010, 01:58 PM | #11 | Senior Member Join Date: Dec 2007 Location: Gulfport, Florida Posts: 3,208 | Fixed. Relay K4 was bad. Replaced it and all is good. Thanks for the schematic John F without it I would still be tearing things apart. John S | | | 07-12-2010, 05:56 PM | #12 | Senior Member Join Date: Nov 2004 Location: Bremerhaven, Germany Posts: 977 | Having a wiring plan can be helpful. I'm glad I could help out and that your blower is working again. I think I would expire after a couple weeks of no air conditioning in the heat you guys get. Give me Arctic or Antarctic cold any day, at least you can dress for it! | | | 07-17-2010, 12:49 AM | #13 | Senior Member Join Date: Dec 2007 Location: Gulfport, Florida Posts: 3,208 | Where is the cabin filter??? Ok where is the cabin filter? There was a bunch on pine needles and muck I cleaned up in the fan motor area. I scraped it all up and cleaned it before I put the fan motor back together. Now everytime I turn on the A/C I get a nice smell of A$$ for about 10 seconds. I can't find one anywhere. This is a 1997 318is It smells bad and after a hard days work it is bad enough to give you a head ache. I'm sure it is always there but I just get used to it... John S | | | 07-17-2010, 05:37 AM | #14 | Senior Member Join Date: Nov 2004 Location: Bremerhaven, Germany Posts: 977 | Your "E36 microfilter" [some Google fodder] should be above the left side of the passenger footwell behind the glove box. Last edited by John Firestone; 07-17-2010 at 05:40 AM. | | | 07-17-2010, 04:09 AM | #15 | Senior Member Join Date: Apr 2007 Location: Auburn, WA Posts: 1,814 | u should of seen these before u even got acess to the blower itself, u should get new ones probably __________________ 5/96 318TI Sport BIG TURBO | | | | | Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | | Posting Rules | You may not post new threads You may not post replies You may not post attachments You may not edit your posts HTML code is Off | | | |