EddieExpedition 1/2 ton status Premium Joined Sep 6, 2019 Posts 164 Reaction score 222 Location Virginia Mar 24, 2024 #21 I just replaced the pcv valve on our Blazer (350). It was making a ticking/rattle sound. Might be something to check out.
I just replaced the pcv valve on our Blazer (350). It was making a ticking/rattle sound. Might be something to check out.