Hi,

I have a 1996 Honda Accord and it has some 267,000 km on it.

I have changed the timing belt when it hit 247,000 km....and I just
got back from the mechanic after hearing weird engine noises and he
told me that my timing needed to be changed.

Is it possible that I have to change my belt after only 20,000 km? is
it possible that this was induced when another mechanic did a valve
adjustment on my engine (yesterday)...

Well what happened is that after hearing some noise in the engine, it
sounded to me like a valve adjustment is needed. and the mechanic told
me that the engine might be dying!...so I asked him to do the valve
adjustment anyways...after that was taken care of yesterday, I started
hearing some new weird noises (not sure if they were there before and
hidden by the noise made by the valves)...so the noise now resembles
something bubbling (buck buck) when the car is idle or not
accelerating...however, when i'm accelerating or going at a steady
pace, there is no sound and the ride is smooth.
So I took the car to another mechanic, as I didn't like the first
one's opinion that the engine is getting close to its end...and now he
told me that he had to replace the timing belt.
I haven't ridden the car yet...didn't get to go to the garage to pick
it up...but I want to ask if something like that is possible or not!

Thanks..