...EGR vacuum regulator solenoid. EGR valve stuck closed or iced. EGR valve diaphragm leaks. EGR valve or flow path restricted. EGR vacuum hose off, plugged or leaks. VPWR circuit open to EGR Vacuum ...
...EGR. there is also a vacuum regulator valve and a solenoid too. Please rate as fixya if this helps. ---------------- Exhaust Gas Recirculation (EGR) Valve ?3.0L (2V) Removal and Installation ...
...filter than anything. If not, it could be timing, faulty spark plugs, dirty air filter, timing, EGR, or a vacuum leak. You'll just have to keep shooting till you hit it, but i'd try the filter
...vacuum to the EGR valve nipple. If the idle speed drops more than 100 rpm with the vacuum applied and returns to normal after the vacuum is removed, the EGR valve is OK. If the idle speed does not ...
...up and start clogging,actuator fails or valve sticks u can remove valve and clean carbon off valve and tube which usually fixes problem also can be a vacuum problem to egr valve test vacuum at ...
...vacuum pump and pull the EGR valve open while monitoring engine RPM's & DPFE voltage. There should be a noticable difference in RPM's with the EGR open * Clean out the EGR valve and/or tubing to ...
...vacuum line running to the EGR. It usually sits on top of 2 short vacuum hoses. There could be a problem with the fuel pressure Regulator if the pressure is low or if there is a vacuum line on your ...
...vacuum pump and pull the EGR valve open while monitoring engine RPM's & DPFE voltage. There should be a noticable difference in RPM's with the EGR open. Clean out the EGR valve and/or ...
Question about 1999 Sable
EGR valve vacuum port with the engine idling. The engine should stumble and/or stall. If it does not, your ports are clogged. If it does, the most likely cause of your problem is the
Question about 2002 Sable
...car still idles rough and surges when stopped. If I disconnect the EGR valve, all is well. Suggestions?? The vacuum lines are incorrect,that or the EGR solenoid is restricted,causing the EGR to ...
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