DI injector seals - replace if pullng injector?
Got a P0202 code (bad #2 injector) for my 5.3
I will pull the rail with the injectors and replace the bad injector.
Do I need to replace the block seals on the other 3 injectors before reinstalling?
I will pull the rail with the injectors and replace the bad injector.
Do I need to replace the block seals on the other 3 injectors before reinstalling?






