Engine Mechanical problem
1995 Chevy Blazer 6 cyl Four Wheel Drive Automatic
I am looking at buying block-off plate for the egr valve what can I exspect no emssion test were I live thanks peter
Friday, August 1st, 2008 AT 9:29 PM
1 Reply
MMPRINCE4000
MECHANIC
8,548 POSTS
It can cause the engine to run hotter and can cause pre-ignition. EGR flow actually cools combustion temps.
It is a much better idea to get the EGR system working properly.