- Joined
- Aug 7, 2007
- Messages
- 32
- Reaction score
- 19
- Points
- 8
- Location
- North Collins, NY
- Vehicle Year
- 1989
- Vehicle
- Ford
- Engine Size
- 2.9L
- Suspension Style
- 4wd
1989 Bronco II, stock.
I don't drive this truck much, it sits a good chunk of the time. But I did drive it a few times this year and everything functioned as expected. However, I drove it this past Saturday and it started vibrating like I was driving down a rumble strip whenever I was decelerating - doesn't matter whether I'm coasting or braking - until about 20 mph or so and then it's back to normal. It is perfectly smooth when accelerating. Doesn't matter if I am going straight or turning. I replaced the driveshaft u-joints last fall. Tires are near the end of their life, but still have legal tread.
I am truly puzzled.
I don't drive this truck much, it sits a good chunk of the time. But I did drive it a few times this year and everything functioned as expected. However, I drove it this past Saturday and it started vibrating like I was driving down a rumble strip whenever I was decelerating - doesn't matter whether I'm coasting or braking - until about 20 mph or so and then it's back to normal. It is perfectly smooth when accelerating. Doesn't matter if I am going straight or turning. I replaced the driveshaft u-joints last fall. Tires are near the end of their life, but still have legal tread.
I am truly puzzled.