List of common turbo problems
 

Is there a definitive list of common turbo issues on the forum? if not. Can we start one? so far from what I have read on this forum:

-failed bypass valve, diaphram and/or spring
-boost leaks/cracked pipes
-GTMU TMAP harness crimps failing
-lower GMTU TMAP sensor harness hitting the A/C compressor
-Dirty MAF element
-Intercooler plastic end tanks cracking/exploding

Have I missed any of the common ones?

Great idea!!! :twothumbs:

If one adds the symptoms of the problems related to the parts, and adds the CEL codes one can expect, that would help a bunch as well.

To take it a step further, then add links to related threads here.

Kind of along the lines of this thread of general common issues/questions/problems -
https://www.chevyhhr.net/forums/problems-service-repairs-42/list-common-problems-questions-related-links-38985/

If we can get some helpful detail here, we can make it a "Stickey".