P0521 code

wildside

New member
Joined
Apr 29, 2021
Messages
1
Reaction score
0
Points
1
2009 pontiac G8 GT 6.0L . I have replaced the oil sensor and screen with OEM parts and changed the oil and filter. I use 5w30 amsoil full synthetic extended life 12000 mile and change the oil filter every 3000-3500 miles and the oil every 7000 miles. The sensor and screen were replaced at 97311 miles and now I have 99795 on it and the check engine light comes and then goes out without any type of a pattern. I would like to put a mechanical type of oil gauge but do not know where to plumb it into. Any ideas or help appreciated.
 

92 Sunbird LE

Well-known member
Joined
Jul 4, 2012
Messages
2,472
Reaction score
74
Points
48
Location
Salinas, Puerto Rico
Above the filter, drill and tap and add your guage fitting .( copper tubing / not nylon)

Doug in P.R. :cool:
 

Attachments

  • 340447d1501319941-where-hook-up-mechanical-oilfitting.jpg
    340447d1501319941-where-hook-up-mechanical-oilfitting.jpg
    49.1 KB · Views: 1
  • 340448d1501319941-where-hook-up-mechanical-oilpressurefitting.jpg
    340448d1501319941-where-hook-up-mechanical-oilpressurefitting.jpg
    44.5 KB · Views: 1
Top