2005 Honda CR 125 R "oil change engine loud" Questions

...type noise from front of engine at top end speed. I have changed intake manifold, ignition coil, Adjusted valves, cleaned carburetta, changed oil, new ht lead and spark plug. Check valve

...oil in the exhaust then you dont have to take any covers off... my guess would be that you probably have a bad head gasket and its leaking some coolant into the engine.... so check on your coolant ...

...technical knowledgeable person say you should use 20W50 Engine oil in next oil change. is that oil is suitable for my motorcycle? That oil would be ok, but it is unlikely to make your engine

...If your engine oil is good then so is your transmission. You might want to think about an oil change if it is due. If you want to cut down on the noise a bit switch to a good synthetic like

...change good but very loud its a clean snap but loud oil once and a wile leeks from air filter dealer said it is normel Haryley tranny's do make a lot of noise, a good clean snap is normal. I ride a ...

...engine between 8 and 10,000 RPM in every gear, can be heard when driving and when stationary, what can be the cause? @ How many miles on it. It could be the valve adjustment if not it Sound like you ...

...oil change, saw some iron filings in oil. Took off r/h head and all looked OK. Thought it was from r/h side. Started and v.loud knocking still there. I am about to take off L/H head. What are likely ...

...out if you have the tools and the experience. If not, take it to someone that does have the experience. If you don't have any oil pressure on the engine, the tappets will rattle loudly. Good Luck ...

...do i repair it? could be a stuck hydrolic lifter , when was the last time you changed the engine oil also did you use correct and quality oil ? cheap oil or wrong grade oil can cause this also !

oil change this weekend (not going to ride it until then). Any idea what this noise is? If there is permanent damage done? It still runs and turns over with no problems. Did an oil change at 3k miles.