93 Mazda 626 Valve Adjustment

I have a 1993 mazda 626 and its falling apart on me. My major problem right now is every time the car is on there is a constant clicking sound comming from I think the fuel or exhaust valve. is there any way to stop this clicking by adjusting one of these valves

It's probably your hydraulic lash adjusters(similar to lifters) that are making the noise. Some places like Pep Boys do high pressure oil flushing that may/maynot help.Try checking at mazda626.net. Some people have had the same problems.

Thanks alot, I'll look into it. My next problem is with my power windows, the drivers side window and the back seat window on the same side have ceased too work. The motor sounds like its working inside the door, but it seems like the window itself has slipped off the lifting mechanism. any suggestions?