Just wondering how long a Suburban can last with regular maintenance and care.
I have a Suburban 2003 and it has about 230,000 miles and am a bit worried that I it might "die" on a long road trip. Maintenance was always regular, any problems were fixed, which were rare. I took care of this SUV like a baby. I've traveled across the US with at least 2 dogs to go to dog shows. But still I worry as it is aging. So I am wondering what other year was a good year for this auto. I also worry about technology and gadgets and computers. The more of this the more breakdowns or repairs. Has anyone gone on to 300,000 miles?