BMW · Diagnostics

2008 BMW X3 N52 Head-Gasket Leak Test

Checking a 2008 BMW X3 N52 for signs of a head-gasket leak using an inexpensive test.

2008 X3 · N522,760 views

2008 BMW X3 N52 Head-Gasket Leak Test thumbnail

What you’ll see in this one

Before assuming the worst about an engine, testing is a better place to start. Here's one test on the X3.

A closer look at this job

A 2008 BMW X3 with the N52 engine is the subject of this head-gasket leak test. The important idea is gathering test evidence before making an expensive engine-repair decision. Follow along with the diagnostic process shown, and treat the results as specific to the vehicle in the video.