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  1. F30 low pitch horn location??

    General BMW Discussions
    Recently bought a 320d m sport 2013 which the horn sounds very high pitched. Does any one know where the low pitch horn is located so I can change it? Thanks
  2. E90 - High pitch noise from speakers

    BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi all. Firstly let me say hi to everyone and I apologise if this has already been covered but i can't find it on forum search. I have a high pitch noise from the speakers as soon as i put the key fob in the ignition. The radio and fan etc are all switched off, have opened the doors and placed...
  3. BMW E46 318Ci 2003 Convertible (Facelift) - Weird high pitch whining noise from engine?

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi guys! I need some help with this weird noise coming from my BMW E46 engine N42. I have brought it to my local garage and they don't even know what is it... They thought it was the "Idle Pulley" and changed that but that wasn't the case and cost me money for nothing... :mad . Then they...
  4. 2002 e46 330ci auto - high pitch squeak under slight accleration only

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi, so this is my problem, there is a high pitched squeak when i am under only slight accleration (doesn't happen all the time but often), soon as i take my foot off the acclerator it stops, and if i acclerate hard it doesn't do it. The noise is the same sort of sound you'd have if a brake was...
  5. e46 e36 m43b18 b19 questions... bell housing bolt thread pitch.

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Okay I have a uk model e46 318i here in the states with a spun rod bearing. Since we never had a m43 here I had to source one from the UK. The engine arrived today, and I want to put it on an engine stand tomorrow. I have been searching google for help to find the bellhousing bolt thread...
  6. High pitch squeal after moving off

    BMW 3 Series - Tech Talk For All Gen Of 3 Series
    This has started happening a couple of weeks ago. Turn engine on - Silent Put into gear, release handbrake - Silent Move off in first gear - High pitch squeal This lasts up to 5 seconds then seems to go away. It's a very loud squeal when hearing it from outside the car. Any idea what it would...
  7. 120d High pitch whistle followed with loss of power

    BMW 1 Series - Tech Talk For All Gen Of 1 Series
    Hi I have a 120d (2006) it's been a great little car so far. However the other day its started 'whistling' followed with a loss of power. I'm guessing it might be the turbo?? Anybody else had a similar problem? If so how much did it cost to fix? Thanks
  8. 2002 E46 330 Convertible-High pitch sound from sound system

    Car Audio, ICE, Car Alarms, Mobile Phones, I-Drive
    Hi There , im new to the forum and could really do with picking some brains lol , I have a 330 ci convertible with the tv/sat nav harmon system in .I was hoovering my car out yesterday listening to music, i went indoors for a while then took my car for a drive to blow off the cobwebs ,turned on...
  9. 2004 E46 318ti - a loud high pitch grinding noise on startup

    BMW 3 Series Forum - Technical Talk on the BMW E46
    i bought a 318 compact and basically on when i start it up it make some sort of grinding noise for about a second then goes away. its seems to be coming from the right hand side. and av realised that if my heater are on before i start or the a/c is on before i start the car then i doesnt usually...
  10. 2000 e46 316i - making a high pitch squealing near pullies

    BMW 3 Series Forum - Technical Talk on the BMW E46
    :cool Hi everyone, out there ive just got in from a bit of shopping while waiting in traffic we heard a high pitch noise simular to an alarm type noise and thought it was comming from someones garden but as moved off about 200 yards further we heard it again and realized it was us, i pulled over...
  11. 2000 E46 330ci convert - low pitch whistle on start up

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi All, I have a low pitch whistle on cold start up, only untill the revs settle though - almost like a whirr - is it time to change the belts?
  12. 1997 E36 316i - Wheel bolt Thread Pitch

    Tyres and Alloy Wheels Forum
    My new car has locking wheel bolts and no key. Anyone know what the pitch is for me to order some McGard decent ones?