I just bought my 98 BMW 540i 2 weeks ago, and I knew when I bought it that there was a check engine light on for an EVAP code. I pulled the code and it came up as P0443. I just wanted to outline a short diagnostic checklist of things to check when you experience this or any other EVAP code related to the purge valve. Continue reading
With this modification, your M52B25 or M52B28 engine will make more power.
The M52B25 and M52B28 engine can be found in the E36, E39, E38, and in some early BMW E46 models. It is not the easiest modification, but if you are at least a little handy, it is not difficult. Some people say that this will gain an additional 20HP, while some say it won’t give you any. I believe that there are power benefits.
In the picture below, you see on the left an M52 intake, and on the right, an M50 intake.
If I were to tell you that I’ve always been a fan of BMW, I’d be lying. Two years ago, if you were to tell me my first car would be an E46, I would have called you crazy! Living in Buffalo, NY, I pictured my first car as some sort of all wheel drive vehicle. I really was set on an older WRX, due to the decent performance, and great all wheel drive system. I was also your typical Fast and Furious type kid who drooled over JDM “riced” out cars. It’s bad, I know. Luckily, one trip to visit my brother in San Francisco changed my taste in cars completely. Continue reading
Welcome to what is going to be a very long article, and a great wealth of knowledge. I am going to attempt to break down exactly what you need to do to retrofit a BM53 Radio, Auxiliary Input, and SIRIUS XM Radio into your BMW E39 5-series. It is important to realize that the BMW E39 uses an infrastructure for technology in the car known as I-Bus, or Information Bus. Picture it as the platform, and the language of hardware/software that makes everything technology communicate. I-Bus was first used on the 1989 BMW E31, or 8-series. It offers an impressive data transfer rate of 9.6KB/s. I-Bus was used until 2006, on the E46 3-series and E53 X5-series. This gave BMW a long time to create newer, better, faster, and more functional hardware that operated off of I-Bus. Note that many BMW models used I-Bus, but the majority of these are not compatible with the products listed in this article due to their age. The oldest car that I would expect to work with SIRIUS XM, for example, would be a navigation equipped E38 7-series. Continue reading
We thought it may be rather amusing to put together a little video dedicated to BMW E39 owners. The three of us, listed below, are from E39Source and compiled the video together. Give it a watch, and see if anything sounds familiar to you as a BMW owner! Continue reading
A quick way to freshen up the exterior look of your BMW is to replace your four wheel center caps. Each individual BMW series may have a different size cap, so make sure to do your research and find out which specific size you need. This article will focus on the E39 5 series, in particular, my 2000 M5. Continue reading
It’s a guy thing. In the garage or shop of a car enthusiast, you’re likely to find dozens of car products. Soaps, tire shines, glass cleaners, leather conditioners, assorted towels, brushes, sponges, et cetera. We like to spend our weekends polishing our cars, even if they only go back in the garage directly afterwards. For some reason, it’s a therapeutic process, the cleaning of our cars. But just like any process, there are dozens of ways to go about it. And with automotive detailing, there are millions of ways to do it wrong. Waxing and polishing products are tools, and like any tool, they are only productively effective when used correctly. Zaino products are my tools of choice. They’re not cheap, easy to use, or something you can do in-between commercials. This article is designed to enlighten the correct way to complete the Zaino wax process on your vehicle, and then maintain all of your hard work. Continue reading
A really easy, and affordable way to modernize the rear of your BMW is to update your license plate lights. Until recently, BMW has used very yellow, and very dim, lights to illuminate the rear plate. Here in modern times, they’re using significantly brighter LEDs that produce a very white colored light. I installed these lights into my 2000 M5, and have been happy with the results. They do NOT trip a check warning or light inside the car. These lights are very bright, but not ridiculous. See the below photo for a comparison. Continue reading
The car sits alone, all is quiet, nobody is around. It’s safe, locked, and being patient for it’s owner to return to the garage. But before you do, the car freaks out. The lights are flashing, the siren is wailing, and you’re just thinking to yourself: “WTF.” Continue reading
Objective: Replace the spark plugs in your vehicle, helping it run better and more effeciently.
Applicable Vehicles: 1997-2003 BMW E39 5-series with 6 cylinder engines: 523i, 525i, 528i, 530i.
Parts Required: 6 OEM, Bosch, or NGK (What I used) spark plugs.