rynskiii
New Member
- Joined
- Aug 15, 2020
- Messages
- 6
- Country Flag
How's it going. I understand this may have been covered previously so apologies...
My 4.2 Turbo Diesel 100 series is making a hissing noise under moderate to heavy acceleration, notably when the turbo is kicking in going up hills etc, so basically when the engine needs more power. I'm thinking that maybe this could be a leak somewhere in a hose or a gasket maybe even a blowing exhaust? It's a little hard to pin point because revving from idle doesn't create the noise. It also seems that the louder the hissing the less amount of power is available.
Wondering if anyone has had similar issues before and might know where first to look? Cheers.
My 4.2 Turbo Diesel 100 series is making a hissing noise under moderate to heavy acceleration, notably when the turbo is kicking in going up hills etc, so basically when the engine needs more power. I'm thinking that maybe this could be a leak somewhere in a hose or a gasket maybe even a blowing exhaust? It's a little hard to pin point because revving from idle doesn't create the noise. It also seems that the louder the hissing the less amount of power is available.
Wondering if anyone has had similar issues before and might know where first to look? Cheers.