One problem related to equipment has been reported for the 2001 Chevrolet Blazer. The most recently reported issues are listed below.
On Feb 4th, 2004 the service engine light came on so I took the Blazer to the dealership(bert greenwald) to find out what was going on. I was told that the "air line & valve air pump assembly needed to be replaced. It's now may 4th, 2004 and I am still waiting for the part to come in. Each time I inquire about it, I am told that general motors doesnt want them to order the part until they come up with a plan to deal with this problem since it seems to be occurring very frequently. I feel that 3 months is to long to be waiting for feedback on this even though the dealership has said they not charging me to replace the part.