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The PCV (Positive Crankcase Ventilation) valve on a 1988 Buick Regal Limited is typically located on the valve cover. It is often positioned on the driver's side, secured in a grommet or a fitting. You may need to remove any hoses connected to it for easier access. Always consult the vehicle's service manual for specific details and diagrams for your model.
What else can I help you with?
Where is the freon valve located on a 1988 Buick Regal?
Freon valve on my 1989 Buick Regal Custom 3.1 V-6 located on driver side under the area of battery tray. Hope this helps!
How do you change the head gasket in a 1988 Buick regal?
Procedure to change 1988 Buick regal head gasket
How do you replace a water pump on a 1988 Buick Regal?
no
Where is the gas pump located on the 1988 Buick Regal?
It's in the fuel tank.
Why would the throttle stick down on a 1988 Buick Regal?
Lack of lubrication perhaps?
Why does your 1988 Buick Regal not start when you try to crank it after it has been running?
if it has a crankshaft sensor that's bad
What is the cooling system refill procedure for a 1988 Buick Regal?
A 50/50 mixture of antifreeze and distilled water.
Where do you put the transmission fluid in your 1988 buick regal?
Use a small hose or funnel and put it in the dipstick hole
How many gallons of gas are in a gas-tank of a 1988 Buick Regal 28 engine?
it says 16.8 gal. on manual...
Where is the location of the cam sensor in a 1988 Buick Regal with 2.8 engine?
The 2.8 engine doesn't use a cam sensor.
Where is the idle air control valve on 1988 buick century 3.8?
Somebody please answer if you know
Where is the ecm located on a 1988 Buick regal custom?
The Engine Control Module (ECM) on a 1988 Buick Regal Custom is typically located under the dashboard on the driver's side, mounted to the firewall. You may need to remove a cover or panel to access it. It's usually positioned near the brake pedal and can be identified by its rectangular shape and wiring connectors.
