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driver side valve cover
SIMPLE. Pull the rubber boot/air connector off the side of the Shock. The problem with the system is a small solenoid valve on the compressor. Easiest thing to do .................... JUNK YARD replacement
The head has to be removed on the 1993 Roadmaster to get to the gasket. You will need to remove the intake, exhaust manifold, and valve cover then unbolt the head to remove it. Check the head for warpage while it is removed.
93 Roadmaster.... that's a 5.7L engine, right? It should be attached to the intake with 2 bolts. Look for the thing that looks like a Chevy Smallblock EGR valve. Also, if you're replacing the valve because you have an EGR code make sure you don't have a clogged passage in the intake acting like a bad valve.
Yes you can. Order them by application at your local auto parts store.
located on left side of intake manifold and removed by pulling out a curled up hose that is attached to it (approx. 5/8 in diameter)
On the engine side of the firewall and on the passenger side of vehicle. You should see two hoses. One goes all the way to the radiator and the other makes a U-turn - that one is your heater valve.
pcv is located on the engine valve cover will have a black rubber hose attached to it
Maybe it's not closing all the way? I have a 96 roadmaster wagon and have been getting check engine light lately - code error is EGR related P0400. Found out there is service bulletin for corrosion problems with the valve.
where dose a pcv valve go no 1996 buick lasaber...
Where is the heater control valve on a 1994 Buick Regal
it is on the driver side in the intake manifold. Pull the metal hose out and there is a very short rubber hose between it and the pvc, pull it out and and you'll have it. I found it by tracing the schematic drawing on the frame.