answersLogoWhite

0

The lock nuts that hold the rocker arms on MAY be worn out. Replace.

It may also be wearing out the bottom of the lifter were it runs on the cam lobes. Replace cam and lifters if so.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

Where is the adjustment screw on a 2001 Chevy Venture?

You did not say what you are adjusting.


What is the clearance for the valve adjustment on a 1992 Chevy Silverado 1500?

They are hydraulic, self adjusting.


How much does it cost to tighten the transmission bands in a 1998 Chevy blazer?

There is no manual band adjustment in that transmission. It is self adjusting.


Front axle adjustments Chevy Celebrity?

If you are asking about adjusting the wheel bearings there isn't any adjustment. The front hub is serviced as an assembly.


Are the rear breaks on a 2005 Chevy silverado self adjusting?

If they are drum brakes then yes they are self adjusting, But they never adjust themselves right. You will need to adjust them. If they are discs brakes then there is no adjustment. ( replace pads)


Where is the adjustment cable on a 1992 Chevy S-10 pick up?

what adjustment cable if you are talking about clutch adjustment if it is hydraulic there is no adjustment for it per the Chevy dealer i brought my 1992 s 10 to


Adjusting front brakes on a Chevy Malibu?

They are disc brakes and self adjusting


What would cause a tick in the cylinder head in a 1998 Chevy S10 4.3L V6?

aticking nosie is usally rocker needing adjustment or a lifter


Why would 98 Chevy Z71 just die out randomly when at stop lights or driving?

There are several things that can cause your 1998 Chevy to randomly die out. The most common cause is a malfunctioning fuel pump.


Is there a valve adjustment for the 2002 Chevy Malibu V6?

No adjustment. If there is valve clatter, valve train parts are worn.


Can the hydraulic lifters on a Chevy 400 come out of adjustment without having a major problem?

Yes. Sometimes the adjusting nuts wear out and loosen up. If readjusting the valve lash turns out to be a short-term fix, it could be that the cam is worn out.


What will cause zero compression in a newly rebuilt 30 degree over Chevy 305 engine Could it be bad valve adjustment?

Could be--valve not closing completely