Anyone Check Their Valve Clearances?

[bronsin]

Originally Posted by tmontague

I wouldn't bother checking clearances until the 180,000km range, based on the shape mine were in at 120,000km I won't be checking htem again for a while. My engine has stayed very clean under the valve cover so there is no reason for premature wear. My finacees Echo has some sludge (bought it used at 287,000km) so I'm not too sure what type of clearance I'll end up finding.

I'd be suprised if the clearance is out of spec high and expect it will be slightly out of spec low. But it might be OK. Many must be.

[Flammable]

Originally Posted by bronsin

I'd be suprised if the clearance is out of spec high and expect it will be slightly out of spec low. But it might be OK. Many must be.

It's funny there used to be a recommended mileage interval to check valve clearance and then Toyota did away with that recommendation all together. I have heard of people putting a ton of miles on their Yarises and never checking the valve clearances one time. I imagine there is the occational engine that will have valve issues but it appears that is rare with these motors.