If it's knocking it's probably a rod going out - if it's ticking it could just be the valves - Rodeos are notorious for value noise...
If the noise is coming from where the water pump is, it is a good chance the it is actually the timing belt tensioner. These things are notorious for making awful noises when they are beginning to go out and will get worse and worse. The same engines are in an Isuzu Rodeo with the exact same problem.
bums
Check the serpentine belt. If it's loose it will make a terrible noise.
the water pump is driven by the timing belt so the pulley your talking about is not for the H20 pump but only for the fan
knocking noise
NO. A knocking noise in the engine is a problem in the engine.
I get knocking & ping noise coming from the fuel injectors
A bad harmonic balancer can cause a knocking noise. The harmonic balancer doesn't actually produce the noise, but it can cause the noise in the engine.
Im not sure, I have the same problem on my 96 rodeo 4 cyl 2.6L I did some research and I've found that it could by my flywheel i don't believe it was replaced when they changed my clutch but I cant say for sure I just bought it like that
When your engine has a knocking noise, it could mean that a rod has been thrown. It could also mean you are low on oil.
The knocking noise during acceleration in a turn in a '93 Prelude could be due to worn CV joints or a faulty suspension component. As you apply power in a turn, the force on these parts can exaggerate any existing issues, leading to the noise. It's important to have a mechanic inspect and diagnose the source of the knocking to prevent further damage.