40410
Member
- Joined
- Sep 21, 2012
- Messages
- 58
- Reaction score
- 1
- Points
- 8
- Location
- Poulsbo, WA
- Vehicle Year
- 2001
- Make / Model
- Ranger
- Engine Size
- 4.0
- Transmission
- Automatic
I thought it was bad gas causing my truck to knock & clatter, but I've done all kinds of gas cleaners and octane additives, PLUS I put my chip setting back to factory stock. All with no help with the noise & clatter.
Its now loud, mostly coming from the right side of the engine (when I roll down windows) but seems to be timing related as it only knock/clatters on hills and medium acceleration, then it goes away after shifts. Its loud enough people turn around and I also hear it very well driving along the roads.
I recall many years ago the 4.0s having timing chain issues. My '01 truck now has 66K on it.
Any thoughts or help? If it is the timing chain, any serious issues with driving it?
Its now loud, mostly coming from the right side of the engine (when I roll down windows) but seems to be timing related as it only knock/clatters on hills and medium acceleration, then it goes away after shifts. Its loud enough people turn around and I also hear it very well driving along the roads.
I recall many years ago the 4.0s having timing chain issues. My '01 truck now has 66K on it.
Any thoughts or help? If it is the timing chain, any serious issues with driving it?