We have 4 2012 Ram 2500 CNG 5.7 Hemis. The first engine failed at highway speed at 24,000 miles, then the factory replaced engine failed again at 122,000 miles. The second truck engine failed at 170,000 miles. 2 others are clicking like the lifter is going down and I'm sure failure will occur.
A D V E R T I S E M E N T S
We have 4 2012 Ram 2500 CNG 5.7 Hemis. The first engine failed at highway speed at 24,000 miles, then the factory replaced engine failed again at 122,000 miles. The second truck engine failed at 170,000 miles. 2 others are clicking like the lifter is going down and I'm sure failure will occur.
- bakerok, Moore, OK, US