08Ex
Member
- Joined
- January 25, 2016
- Messages
- 13
- Reaction score
- 1
- Year, Model & Trim Level
- 2008 Explorer
2008 XLT 4.0 here. Flirting with hitting 100K on the vehicle and I'm wondering when its a good time to cut it loose. I keep reading about 4.0L problems but haven't experienced any yet. That's why I'm asking the question. I read about rad problems, plastic thermos housing leaks, timing chain guide issues and I'm thinking I have a ticking bomb. Wife drives the car from VA to VT and back so I want a reliable vehicle for her. I change oil every 5K miles, use synthetic and change coolant every three years(drain & fill). What is the sweet spot as far as mileage on the 4.0L that I don't want to exceed before I run into problems? Thx AJ