Questions & Answers for: Chevrolet TrailBlazer how to replace a lifter

...replace oil. You might try using one of several products at parts stores that claim to free 'sticky' lifters. The clicking, if coming from the lifters indicates that the lifter no longer travels ...

I had a rough, sluggish idle, loss of power and strong gas smell, so I replaced the ignition coils and the spark plugs. Its not as sluggish at idle now, but there is a new problem; engine knock under ...

how to quite noisy lifters have lifter noise , 180000 miles what additives are avaiable to add to motor to quiet lifters Best thing to do is replace the lifters. additives are just temp solution.

...rocker arm nuts are tightened to 18 ft. lbs. (24 Nm). When valve lash falls out of specification (valve tap is heard), replace the rocker arm, pushrod and hydraulic lifter on the offending