E46 BMW 330i Water Pump DIY includes 323i, 325i, 328i, 330i, and M3
The procedure is approximately the same on e36, e34 525i, and I6 e39 models too. The e46 m3's water pump is different, however, much of this procedure applies too.
Part 1 BMW Cooling System Overview with Common Failures for e36, e46, e34, e39
View BMW Repair Tech Tips - follow this link: http://www.bmpdesign.com/technical/cooling/index.php This video explores the most common cooling system failures and fixes including Water Pump, Thermostat Housing, Plastic Pulleys, Coolant Overflow Tank, and Radiator for the BMW e36, e46, e34, and e39's with all variations of the M50, M52 or S50US Engines.
BMW Waterpumps Design Comparison /// 330i (E46)
BMW WaterPump Brand/Design review mainly the design and materials used for the impellers. Brands: Graf (metal) impeller Duralast - Autozone (plastic) impeller
BMW E46 Water Pump Replacement 6 Cylinder With Tips And Tricks
In this video tutorial I show you how easy it is to replace the water pump on your BMW. I also add tips and tricks to help make this job easier. This is definately something you can DIY. This demonstration is performed on a BMW 3 series E46 but applies to the 5 series, x3, and x5 or any BMW with the M52TU or M54 6 cylinder engine.