I just want to start of by saying that this forum is AMAZING. Thanks to everyone that has posted, I have already learned so much. I've had my 98' blazer since it was new from the factory, but now its got 150k miles and starting to act up. But I am going to run it into the ground before I ever think about getting something new. My main concern right now is SES light with 0171 and 0174 codes, but I have already changed the O2's. It seems as though this has been a problem for others as well, so i will keep ya'll up dated with my progress. Thanks again.

 

Welcome to the forum, glad to here your enjoying the site.

 

Welcome to the forum

 

Welcome

 

Welcome. This is a very helpful & friendly site.

 

Welcome and it is very informative here!