To replace the idle air control valve (IAC) in a 1995 Buick Riviera, first, disconnect the negative battery cable to avoid electrical issues. Locate the IAC valve on the throttle body, remove the electrical connector, and unscrew the mounting screws. Carefully pull out the old valve, clean the mounting surface, and install the new IAC valve by reversing the removal steps. Finally, reconnect the battery and start the engine to ensure proper operation.
mine does not have one
Where is the heater control valve on a 1994 Buick Regal
No fixing that valve. Replace the valve and hose with new ones.
were heater control valve for 1996 buick park avenue
The PCV valve on a 1995 Buick Park Avenue is located on the top of the valve cover. Twist the valve and pull to remove and replace it.
http://www.automedia.com/Sensor-Troubleshooting:-Idle-Air-Control-Valve/ccr20010901ic/1
on drivers side of the vehicle the maf sensor and idle air control valve. if you cant find it get someone at auto zone or advance to point it out to you
The PCV valve is located just to the right of the alternator...take off the 3800 cover (usually gray in color), and its behind the alternator and to the right of it, and you will see it popping out of the engine block right on the top of the engine case....its best to remove the alternator...u have to remove it to get to the pcv valve and replace it....
On the 1992 Buick Riviera, the PCV (Positive Crankcase Ventilation) valve is typically located on the valve cover. It is often positioned near the rear of the engine, and it connects to the intake manifold via a hose. To access it, you may need to remove any components obstructing your view, such as the air intake duct. Always consult the vehicle's service manual for precise location and removal instructions.
Remove the heater control valve and replace it.
the firing order is 12784563 you can also check valve cover still maybe on there or go to 401 nailhead-v8buick.com
Replace Spark plugs Replace Wires Replace fuel Filter Replace PCV Valve Replace air Filter