Joined
·
4,338 Posts
...if the oil cap isn't 100% seated, it can cause a CEL to occur.
...read this Dec-2011
GM TechLink article:
GM Techlink: Search Results
Joined
·
4,338 Posts
No.
...read this Dec-2011
GM TechLink article:
GM Techlink: Search Results
• NOTE - see GM service bulletin
PI0552 = loose oil cap or dipstick not fully seated throws CEL and
DTC P0171.
Joined
·
4,338 Posts
- This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
