electrical problems

Hello, so I have a 2008 X5 and have taken good care of it and done many repairs since I bought it 4 years ago. This spring while sitting parked with the car on for about 30 minutes all of the warning lights came on in the car. I turned it off and let it rest after a while I turned it back on and...

Started with Trunk would not open from the inside switches, My Foxwell bmw scanner was locked in it, I had to cut a hole in the foam, Behind the backseat middle fold down Then was able to unlatch it, I Auto Scanned it and all kind of ( fault codes, 99ff,967f, and several (KBM) Button, Rear...

Hi, I drive an 04 645ci convertible, 100k miles, SMG trans. It***8217;s at the trans shop because the transmission failed. All the symptoms point to hydraulic pump problems. The shop has done an analysis and at this point has noticed that the relay which activates the pump is not receiving...

My idrive on the bmw x3 2015 model is acting up. 50% of the time I get in the vehicle, the navigation,* audio system, and main screen freezes while "loading" and the screen periodically goes blank and tries to reboot itself . Each reboot however, is unsuccessful and I can hear a sound "popping...

I started with a no start no crank 6 months ago so I had it towed to my shop medium mech ability. I had a high coolant temp on the instrument panel but the car was cold so I replaced all 3 sensors on coolant system. Still no start no crank but had all power to dash. I then ordered a new key from...

Hi everyone! I recently ran into some complications with my car. I left a bottle of windshield wiper fluid in my trunk and unfortunately the seal broke and all the fluid leaked into the PDC and other control units of the car. I finally got my car back a few days ago, and now my AUX and USB port...

1999 E39 with an electric demon inside. The doors are locked and will not release (only the drivers door and trunk lid), no wiper, no interior lights, basically everything that the GM3 controls. I have replaced the GM3, the drivers side door actuator. I have tested the lines back to the harness...

I have a manual 2000 323i and have been searching for answers to my electrical problems without any luck. The following has been going on: -SES light on consistently; I know I need to replace an ignition coil and am replacing all 6 as well as all spark plugs this week. I'm wondering if the...

I got caught in a freak rainstorm today with the roof down, by the time I got the roof up there was a lot of rain that had entered the car. On the drive home the horn started going off on it's own, I removed the fuse for it a onto used home. Once at home all the lights stayed on after stopping...

Last Saturday my 2007 525i began sounding and flashing the trunk alarm system every time the car starts to move from a stop. It happens in both reverse and drive. The problem does not occur unless I come to a complete stop, but doing a California stop at signals and signs does not seem like a...

Hello all, I have a 2003 325i. I've had it for about 2 years now. Shortly after I bought it I installed a kenwood radio so I could play music from my iphone. It all worked fine until about 2 weeks ago when the radio started failing. It would first cut off the sound for a second then progressed...

I am encountring a prob in my bmw x5 2001 3.0 Its going crazyy ... Once i start the car . One time radio dont turn on Once internal reading light turned on with no shut. Once seat belt warning .. Whn i am using the seatbelt. And windows and lights problems ... Its something like a virus in a...

Hi Community, I really need your assistance. I am the original owner of a 2002 525I BMW. It has around 96,500 miles. Today, I went to start it because I was going to drive it to get an alignment. The beamer wouldn't start. Its not turning over. There is no electrical power what so ever. There...

I have a 1999 740I with quirky window problems. master switch will not work any widows but occasionally works drivers window only.The key will lock all doors except for drivers door. Will only adusjt left door mirror but not right . Instrument display will sometimes show door open. At times...

Has anyone experienced electrical problems associated with excessive heat? We had temperatures over 100 degrees outside and my radio just started popping/going out and the convertible top would not operate. Is this a common problem? Is there a fix?

Hi, I didn't drive my car for two days and, I'm still not sure why, the battery was totally drained. I jumped it, drove it around and its totally fine now except that none of the power windows are working! I already tried changing the fuse and the relay button by my right knee. There doesn't...

I bought a used 94 BMW 525i about a year ago and it has been working great until about a month ago. Along with a lot of electrical problem (windows and heating not working) the transmission has been acting up. When accelerating, the car slips out of gear in the first 2 gears, this went on for a...

Hi! I have had my car for for about 8 years (since I was sixteen!), driven it cross-country twice and it has always been wonderfully reliant, and wonderfully good looking. In the past year however, it has had issues starting with ever-increasing frequency. Basically, when I turn the...

My 06 325CI E46 will not start. That's because there is no fuel pressure which I verified. I checked the fuse it's good. I checked the fuel pump relay and it is good. I also swaped it out for the horn relay and everything is the same. I have 12 volts going to the relay. When I check at the fuel...

Hey all, I leased my first BMW and I've had problem after problem with my climate systems. I custom ordered the car and it has 60k+ miles. The Problem: the A/C is never cold (keeps leaking) and the heat isn't warm. The heat blows cold. My A/C is always low on refrigerant even with the...