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alternator
1-20 of 100 Results
  1. E46 General
    Hi everyone, I recently had some issues with the car not starting. It was giving a single click and not cranking. I noticed the battery light wasn't coming on when the ignition was in the ON position (before starting the car). Changed the alternator to a Bosch 150a 14v refurb unit. Old unit...
  2. E46 General
    Hello everyone I have a 330ci 04 little bit of event leading up to the current problem bought the car for 800 bucks the alternator needed to be replaced got a new alternator put it on my exciter wire was having a problem staying plugged in well when the first bit of cold weather hit started...
  3. E46 General
    Hi all, I'm having issues with the M54 90A Valeo Alternator (part number 12317501592). A few days ago I noticed that the lights of my car, including the interior lights which are to my knowledge not managed by the light switch module, are slightly flickering at all rpm. This happens with...
  4. E46 General
    Recently on one of my more spirited drives I came across a large pothole on a back road and hit it. There was no cosmetic damage however, I noticed that there is now a red battery light on my dash that will occasionally go away if I hit another bump. Thinking perhaps I snapped the accessory belt...
  5. E46 General
    So my car’s been making a noise all the time, even when parked. Took out the tensioner pulley and idler pulley and realized it’s probably from that. Took it to the mechanic a while back for a new transmission and they gave me back this random plastic cover. Didn’t think much of it, but just...
  6. E46 General
    Hi all, i need your help. My car is e46 318i 2003 with n42 engine, and here’s my story last night i drove my car about 90km and everything’s fine, then suddenly my car is dead,and i meassure the voltage of the battery and it’s 10V, sure it will not able to start the car again, and call my...
  7. E46 General
    I recently replaced my alternator after it went bad (battery light wasn't on when the alternator died, car stopped got it towed). Old alternator tested bad, installed a new one. New alternator and volt regulator work perfect, give 14.3 V at the alternator and at the battery. Battery holds...
  8. E46 General
    I have a 2003 325i with 156k miles on it. A few months ago I started having electronic issues with the car not starting in the morning and the radio shutting off. I noticed the battery was quite old so I replaced it with a OEM battery from a E90 dated 11/17. The car daily drove for a few more...
  9. E46 General
    Hello E46Fanatics, So I'm facing this rather strange issue that I haven't been able to diagnose 100%. It's an electrical fault where my Headlights, Turn Signal Indicator, Hazard and AC doesn't work all the time. Of course I did various tests on the Alternator. 1) Disconnected the + while...
  10. E46 General
    Hi everyone, Was taking my 05 M3 vert out for a drive today. Wouldn't say I was driving super aggressively but wasn't a stroll around the park either. Oil temp was about 210. I accelerated fairly hard, almost to redline, and all of a sudden the red battery light turned on solid. Immediately...
  11. E46 General
    Hi everyone. Haven't posted in a while so here it goes.. BTW, before posting I did look through the forum for answers with out any luck..My case is slightly unique?? So I got a 2003 E46 330i sedan. With colder months approaching my car started acting up a little bit. First it would take a...
  12. E46 General
    Wondering if anyone can shed some light on my latest issues: TL;DR: Bought car, drove it 1000+ miles, wouldn't start. Replaced battery. Alternator light came on. Replaced Alternator (Bosch Reman). Replaced Coolant lines. All good for a week. Mystery whine from engine bay. Alternator light...
  13. E46 General
    HELLO ALL....I've been trying to replace my oil filter housing gasket this past weekend and I've ran into a big problem... the damn alternator bolt :censor: I've removed all the bolts except for the 16mm long bolt on the bottom. I can turn the bolt with a breaker all day (I know it's turning)...
  14. E46 General
    Today I hopped in my car and the red battery light is on. It was wasn't on when I drove to Church this morning but when I went to my friends house for a party it came on. I checked the OBC reading and the battery voltage was 120 and the alternator was at 117. What is the problem amigos
  15. E46 General
    Hey guys, I don't post too much since i can usually figure out my cars issues but today i'm really stumped! About 2 months ago the alternator went out on my 2004 330ci, the car died and the battery light came on. The battery was dead and it was obvious the alternator had given up. I bought a new...
  16. E46 General
    My alternator went out last night (battery light flickering, had to push to start and drive home, lights dim and no speakers), and I have some questions for finding a replacement alternator. What is the part number for an alternator for the 2000 328i? I know the remanufactured Bosch it is...
  17. E46 M3
    So my alternator went out and I noticed that the bottom half with the bearing and everything else was Bosch but the upper where my voltage regulator which was what I found was the issue so me being me thinking valeo and Bosch made a collab or something order a Bosch voltage regulator since it...
  18. E46 General
    Hey folks, hoping to get some insights here before I shell out for underground towing. My e46 has been having issues with oil burning. I recently had the pan gasket replaced, car was checked and all plugs/seals were fine, no leaks anywhere. Mechanic gave me some oil to top up in case it...
  19. E46 General
    I need help ! My 06 bmw 325ci coupe not convertable keeps dying on me. It started about a year or so ago. I would leave my car for about a weekend (Fri,Sat, &Sun) and wound start it monday and would get the Click Click Flash Flash .Would use a jumper to start it up and after i would not hear a...
  20. E46 General
    Hello! I have a weird problem after i replaced the alternator (The old one was noisy). For example, after i turn the engine off, the ABS light comes and stays ON for 1 second. Same applies for other lights from the OBD, if i have ASC disabled and High Beem or handbrake lights on, they are...
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