A friend of mine is planning to purchase a 1999 Chvrolet Blazer. He wants me to help him found out if there are any complaints on the car. I don't know where I should start. So I went here. Do you guys have any input on the Chvrolet Blazer and its 4300 Vortec V6? Or could you direct me to a website where I could get some input on the Blazers.