Illustrated walkthroughs and source videos, organized around the way you work.
These filters compare what sources explicitly mention. They do not verify compatibility. Sources that explicitly name a different selected variant are hidden; missing details remain labelled as unconfirmed.
VIDEO + GUIDEReplace the air oil separator (AOS) and associated hoses on a Porsche 996 911, demonstrated on a 1999 Carrera. The manual covers engine support, intake and accessory removal for access, separator and line replacement, and reassembly. Additional access work depends on whether you replace only the separator or the associated lines.
SOURCE VIDEOMultiple model years / engines; check 3.4L applicability
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
![Video preview: [DIY] How to change oil on a Porsche 911 Carrera (996)](https://i.ytimg.com/vi/I8SfuOgYrfM/hqdefault.jpg)
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
![Video preview: [NEW!] FOCUS ON: BORE SCORING (Part 1 - REV2) - What is Bore Scoring | Porsche 996, 997, 987, 986](https://i.ytimg.com/vi/iK2gSZL4h8M/hqdefault.jpg)
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
![Video preview: [NEW!] Focus On: Bore Scoring (Part 3 REV2) - Symptoms of Bore Scoring | Porsche 996, 997, 986, 987](https://i.ytimg.com/vi/WqPiP7vQ5lk/hqdefault.jpg)
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
![Video preview: [NEW!] FOCUS ON: BORE SCORING (Part 4 REV2) "Diagnosing Bore Scoring" in Porsche 986, 987, 996, 997](https://i.ytimg.com/vi/0ZRVEQ1SuIU/hqdefault.jpg)
SOURCE VIDEOTitle mentions 996; exact year, engine and repair fit unverified
Video references come from the existing Porsche index. A topic match does not confirm exact year, engine, or repair fitment.
