I recently bought an e39 (2003 525i) and the previous owner gave me a set of angel eye headlights. I believe the brand is "Eagle Eye" and this is the only link where I could see the lights I have: Eagle Eye Headlights. I installed them and everything works fine, except the halos don't turn on...

Just jumped out of my car still running and I was hearing a high pitched loud sound coming from under the hood so I raised it. The sound is a coming and going high pitch noise and is fairly loud. The radiator fan also was not moving and the meter on the dash was pointing to cold. Any help would...

I know the halogen low beam bulb is H7, but does anyone know what the socket size of the other end of the adapter is?

I have a really testy 2003BMW 525i that currently won't start. The general module is starting to go bad as one of the windshield wipers won't work and I have replaced the GM once before, about 2-1/2 years ago, and it cured that issue and some others. Anyway, I went to trailer the car and put it...

I have 03 525i with stock halogen projector headlight, and I just bought a Kensun's HID conversion kit (55w, H7, 6000K) with Kensun's error canceller (x2) and single beam relay harness from Amazon (total around $90). I haven't installed yet, but I am worndering if using a relay harness might...

I have 03 525i sedan and it has about 160,500 miles on its odometer. I bought this car last May when it had around 150,000 miles on it, and since then I have had no issues on the engine. I have changed the motor oil once, and I regularly check other important fluids such as brake fluid, coolant...

Hi Guys Very new to this forum and need some advice. Noticed a few weeks ago coolant levels right down and added about 1.5 litres of water. Opened the radiator cap and noticed water level going down before my eyes. Filled back up, quickly took to the mechanics who let me know the radiator was...

Hey so my Keys have stopped working (Somewhat). 9 months back my 1st key started giving me issues, it wouldn't Lock/Unlock/Trunk Release but a little shake or pressing a couple times would work. it got to a point where i switched to my second key. Second key worked perfectly until a week ago...

Hey i have a 2003 525i roughly 98,xxx miles, and for quite sometime I've had a kick in my transmission when putting the gear into reverse. either from park or drive when i go into reverse theres a kick/jolt. I've taken it to shops and no one knows what it can be from. But when i disconnect the...

We're selling a beautiful, mint condition 2003 BMW 5-Series 530i with sport package ***8211; only 28,551 miles (picture of odometer included). Black interior and exterior. Being sold in the Bay Area (CA). Photo album here. Automatic transmission. Only one owner with excellent driving...