Where is the pcv valve located on a 1992 Buick Regal Custom?
Front (belt side), top of motor. it is covered by a plate with 3 bolts holding it on. Careful, it is spring loaded.
I have found using a C clamp is quite helpful. You can slowly increase the pressure until it is retracted. Watch the fluid in the master cylinder as it will likely overflow. Or open the cylinder valve and let it flow out. If you do that, put a tube on it and catch the fluid so it does not run over the parts.
Depends on the type of engine, but in 3800 type, remove the plastic hood (the one that bears the number: 3800) and the thermostat housing should be on the right side. Follow the upper radiator hose, it is connected to it. On the thermostat housing, you will also find the air bleed valve of the engine.
How do you replace the Evaporative Emission Canister Purge Solenoid Valve on a 2001 Buick century custom?
Fault code: P 0446. The valve is located behind the fender and beside the gas fill pipe. Jack up the rear of the car. Remove the hose and wire harness. Below the valve is a metal bracket support bolt. Remove it. The bracket should then slide out towards the rear of the vehicle. After the bracket is removed put a flat screwdriver into the middle of the bracket support to release solenoid, (note where the…
Hey Jeff==It is on the pass side of the intake manifold. There should be a hose going from it to the throtle body. GoodluckJoe Additionally: I rotated my engine to get access to the pcv, and changed the three sparkplugs back there while I had access. Using the slope of the driveway as a helper, I was able to swing the engine just by grabbing the top and pulling it toward me. Jonny