Hello, hoping to find insight/help with my 04 4x4 blazer. I've noticed lately that even small hills my foot will be to the floor on the gas and it is like snail mode until about 3/4 of the way up and it decides to jump in rpm and try to do something. It doesn't matter full tank or not. It actually does this some times on flat roads too .... Where do I start to look?? Poor old red has so many other problems , are there any issues thy are known to have?? Any tips and tricks would be great!!

 

Your going to need a capable scanner, we can help

Then, any codes

Do the fuel pressure test in the sticky in the gen 2 forum

Report back.

George