Questions & Answers for: Buick Regal diagrams engine pvc valve

...valve with some aerosol throttle cleaner or engine top cleaner. disconnect the air ductwork from the throttle body. Start the car and run at about 1500 rpms spray the cleaner directly into the throat ...

...engine help, trying to locate the pcb valve. camn't find a diagram anywhere! are you talking about the pvc valve it is in front of the intake have to twist it to unlock it is under there take a pair ...

...engine light had come on & per recomendation of mechanic: we changed the plugs, plug wires, & PVC valve. Also (since it was due) changed the oil, filter & fuel filter. Still ran rough so ...

...engine uses 2 belts I believe. if the diagram isnt clear, draw your own. Gates belts has diagrams for belt routings, on their website, look up yiu car, find the belt, then click on the camera icon to ...

...valve on the engine firewall passenger side and manually open the valve. Find it by following the 3/4 inch heater hose to the firewall where it is connected to the valve. Most likely the cable ( or ...

...Engine Soon light is still on. What needs to be fixed on it. Please respond quickly. Here are some possible causes and fixes http://www.obd-codes.com/p0440 Check your PVC valve, and make sure the gas ...

...DIAGRAMS Fig. 15: 3.1L (VIN M) engine control wiring diagram - 1994-95 vehicles Fig. 16: 3.4L (VIN X) engine control wiring diagram - 1994-95 vehicles Fig. 17: 3.8L (VIN L) engine control wiring ...

...in gear it dies.Why there is a vacume leak to you emc from pvc valve located out of valve cover follow line to a round valve make shure it is hooked up and there r no leaks check all you vacume ...

...electrical tape (PVC) as the system opperates at 1 Bar.Be aware of the danger of scalding and do not open the bonnet (Hood) again untill the engine has cooled down to replace the hose.Replace hose ...

vacume hose diagram Not sure of your engien size as you didn't say so I went with the most common enegine the 3.8 liter. Again I wasn't sure of what vacuum diagram you needed as the is vacuum for ...