The canister is on the passengers side near the firewall if I recall correctly. Drive ability problems may exist until computer systems have completed a relearn cycle. . After fueling I have trouble starting, it cranks but I have to pump it a couple of time then it starts, Sometimes after it. The purge solenoid is under the plastic cover on top of the engine. Not an auto repair expert? There are also other parts such as electrical and engine wirings, brake discs, catalytic converters, mufflers, exhausts, fuel tanks, etc are also there to support main vehicle parts.
The valve and filter should be replaced somewhere around 30,000 to 50,000 miles see your vehicle owners manual for service intervals. Start out by turning the screw in a full turn before starting engine so it will run,then adjust the screw as the engine runs. Idle speed continues to increase sometimes, up to 2500 rpm or more. If an engine without computerized idle speed control is idling too fast and refuses to come down to a normal idle speed despite your best efforts to back off the carburetor idle speed screw or air bypass adjustment screw fuel injection , air is getting past the throttle somewhere. Just follow the instruction on the can and try to get the Idle Air Control Valve cleaned also which is on the sdie of the throttle body so go to town when cleaning the throttle body and then do the Idle speed relearn again. Good luck and keep me posted, be glad to help.
A fuel tank pressure change greater than minus - 7 inches of water in 30 seconds occurred with a purge fuel vapor flow at less than 0. If no air can move through it or air can move through it in both directions it should be one-way , then it needs to be replaced. Aug 31, 2011 Carbureted models have a fast idle cam on the throttle,It is a screw that sets against a movable part,called the cam,when the engine heats up,the cam will drop upon tapping the gas pedal. The adjustment is not enough to affect engine idle speed. The market offers many varieties of replacement parts for Oldsmobile vehicles including Oldsmobile Silhouette.
We've worked hard over 11 years designing a website experience that makes it easy for anyone to idenify whether parts fit their car. The Silhouette used the 3. It is an emission control device that routes unburned crankcase blowby gases back into the intake manifold where they can be reburned. Choosing your Silhouette parts may also depend on what model trim and model year you have; your personal lifestyle and preferences can also be factors in choosing. The purge control solenoid is the opening and closing of a vacuum control electric valve, it is the purge valve, when it opens vacuum is applied to the carbon canister to suck the stored fuel vapors out and burn them in the engine.
If idle speed is not okay after cycling system, problem is usually caused by a dirty throttle plate or vacuum leaks. If the valve is good, it should allow air to only move in one direction. The Silhouette has a dimension composed of a 194. After running a few minutes 10 can sometimes reset idle by shutting off, then restarting motor. Each of these automobiles speaks of characters, appeals and performance unique from one another; you may find them in different models, designs, colors and platforms. The purge control solenoid is the opening and closing of a vacuum control electric valve, it is the purge valve, when it opens vacuum is applied to the carbon canister to suck the stored fuel vapors out and burn them in the engine. It is even possible that leaky O-rings around the fuel injectors are allowing air to leak past the seals.
The Silhouette is one of Oldsmobile's outstanding vehicles; and of course it has Oldsmobile's performance quality parts. Dec 11, 2015 Evaporative Emission Canister Purge Solenoid Valve Replacement Remove the fuel injector sight shield. Oldsmobile, for one, is an auto manufacturer that has provided the market with such vehicles that suits different auto needs; this includes the Silhouette which are mainly composed of high-grade Oldsmobile Silhouette parts. For your auto, body and car parts needs you can choose from different classifications and kinds of parts available. Be sure to spray some into the small holes next to the throttle plate.
These parts are all included in the specifications of your Silhouette as you buy them, if in case you may have to replace some of them; there are lots of replacement parts available in the market for such needs. Turn ignition off for 10 seconds. That should help stabilize the idle. Parts such as engines, transmissions, brakes, chassis, hoods, bumpers, doors, windows, seats, instrument panels, wheels, steering wheels, radiators, etc are installed to complement each other for good quality functions. Also the throttle plate could be binding in its bore and kinked accelerator cable, coolant temperature sensor might not be operating properly misleading the computer that the engine is still cold and computer throwing fuel at it raising the idle speed.
Refer to Plastic Collar Quick Connect Fitting Service. Posted on Jul 04, 2009 First eliminate all vacuum or air leaks in the system. Ensure all vacuum components are functioning properly. Tapping throttle will not reset to normal idle range. Start engine and idle for 30 seconds. Refer to Fuel Injector Sight Shield Replacement.
Since 1919, Standard Motor Products has engineered a full line of engine management products, including ignition parts, sensors and on-board computers. Set the carb,while the engine is cold,by tapping the gas pedal,then adjust the fast idle cam screw by turning it in,with the engine running. Besides totally eliminating crankcase emissions as a source of air pollution, the constant recirculation of air through the crankcase helps remove moisture which otherwise would cause sludge to form. Aug 24, 2013 Too fast an idle speed. They come in wide array of choices; different colors, sizes, shapes, designs, makes and finishes. As there are many automakers in the automotive industry, you can find many kinds and types of vehicles and surely there's one there that will fit your taste and preferences. Remove the oil fill cap.
Lift upward and remove cover from ball studs. Common leak paths include the carburetor and throttle body gaskets, carburetor insulator spacers, intake manifold gaskets, and of course, any of the engine's vacuum fittings, hoses and accessories. Every automaker makes sure that they are giving the market varied choices of automobiles for different lifestyles and needs. Remove the intake snorkel, have someone hold the throttle wide open for you and scrub the back side of the throttle plate and surrounding bore with an old tooth brush and some carb cleaner. Refer to Plastic Collar Quick Connect Fitting Service. . .