I have bought my first suburban, a 98 1500 4wd. I have had nothing but problems from day 1. I refuse to give up on it, I,m hoping to get everthing worked out. My suburban had 10000 on it when I bought it. The millage did not bother me at all, my research showed others with 200000 or more and still running strong. After the third payment the motor went out under normal driving, that cost 2,500 dollars. I have spent 500.00 on front end work, and now a senser is out. I live in Oklahoma and travel frequently to the Texas gulf coast fishing, the trips are why I bought it. I just hope I can keep it running, maybe I just got a bad one.