Car Fix DIY Videos

In this video we are going to show how to replace valve stem seals on BMW N52B30 engine. How to remove intake, exhaust camshafts and eccentric shaft. Vehicle in the video is 3-Series 2005 BMW E90 330i. This is the second part of three part video series on how to replace valve seals on BMW N52 engine. Some signs of a bad valve seals are: high levels of oil consumption, big puff of smoke when you first start the engine, blue smoke.
Also we’ll be checking and replacing bad hydraulic lifters. Symptoms of bad hydraulic lifters are knocking or ticking noises from engine on acceleration. This engine was found on many BMW models like E90/E92/E93, E65/E66, E60/E61, F01, E89, E84, E87 and more! Procedure might vary slightly on other models but not by much.

BMW Flywheel lock pin tool code: 110300
BMW Camshaft timing fixture tool code: 114283
BMW Valvetronic Spring Remover/Installer tool code: 114270

As an Amazon Associate, I earn from qualifying purchases.

Proper BMW engine timing lock tool kit: https://amzn.to/44doefX
Universal valve spring compressor tool kit: https://amzn.to/4b8pTFO
Flexible magnetic pickup tool: https://amzn.to/3WgkTL9
Breaker bar we used: https://amzn.to/3WD8w9q

Disclaimer:
We, GK Works Automotive are not responsible for property damage or injury incurred as a result of any of the information contained in this video. Information provided in this video does not guarantee the desired outcome. Any injury, damage or loss that may result from improper use of the tools, equipment, or the information contained in this video is the sole responsibility of the user and not GK Works Automotive.