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Only when work has been done or when any leaks appear
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∙ 14y ago
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If you have to replace the valve covers should you also replace the head gasket while you are at it?
Not necessarily, unless you think they are leaking.
Where is the PCV valve in a 1996 jeep wrangler and how do you replace it?
PCV valve is on top of one of your valve covers and it should just pull out there should be a big rubber line on it
Where is the PCV Valve in a 99 Cougar and how much work is it to replace?
look along the valve covers on the heads, there should be a small pipe that when pulled seems to go no where, that should be the PVC, it is a simple fix
What causes oil coming from valve covers?
The valve cover gasket is damaged. Needs to be replace.
Where can you find a diagram on how to replace valve covers on a 93 prelude?
The diagram on how to replace valve covers on a 1993 Honda Prelude can be found in the service manual. If you do not have a copy of the service manual, Honda can provide itÊupon inquiry.
Do you have to replace valve covers gasket on ford 7.3?
If the valve cover gaskets are leaking, yes.
Do valve covers leak antifreeze?
There SHOULD only be oil inside the valve covers. If they leak coolant you have a serious problem.
Where is the PCV valve on a Yukon XL?
SHould be somewhere on or near the valve covers.
How do you replace the valve lifters on a cavalier?
To replace the valve lifters on a Cavalier, remove the intake manifold, valve covers and rocker arms. Remove the heads of the lifters using needle-nose pliers.
When you replace the lower and upper intake gaskets do you have to remove the valve covers and belts?
yes you do
How do you Change valve cover gasket Chevy s10 blazer?
you just pull the three bolts holding the valve cover down. the bolts run right down the middle of the valve covers. pull the valve cover off, replace the old gasket with the new one and tighten the valve covers back on.
Can you buy and repace the diaphragm in your furnace gas valve?
No, you should replace the valve.
