My engine has a fairly loud ticking noise, which has been diagnosed by a mechanic as a "stuck valve lifter." How important is it that I have this repaired/replaced? Can it lead to additional damage of the engine?
As the mechanic suggested, I tried an engine additive that was supposed to free the valve. I added it to the crankcase and ran the car for 10-15 minutes. The noise got louder rather than softer, so I decided not to continue. I replaced the oil immediately.
What should I do now?
Thank you for your help.
Richard
As the mechanic suggested, I tried an engine additive that was supposed to free the valve. I added it to the crankcase and ran the car for 10-15 minutes. The noise got louder rather than softer, so I decided not to continue. I replaced the oil immediately.
What should I do now?
Thank you for your help.
Richard
Mar 8, 2009 at 9:43 PM