Question about Cadillac DeVille
...fuel pressure regulator in my 92 sedan deville and now i get worse miles per gallon than before ive had my caddy a while now and at first was getting 16 to 20 mpg in town but as of lately it had ...
Question about Cadillac DeVille
...Fuel pressure regulator is a good place to look. look at the extra injector that enrichens the mixture on a cold engine too. Connect a fuel pressure gauge in the fuel line, note pressure ,turn off ...
fuel pressure regulator my car has a problem with starting like the fuel isnt getting to the engine. i was told it was the fuel pressure reg Hi Terry, Yes this might be the problem. Did you change the
...whats the next move, thankyou. Check for a burned fusible link under the hood. If you have power at the fuel pump relay, you could have a bad ignition switch or bad oil pressure ...
...fuel rail. With the engine idling, briefly pull the vacuum hose off the regulator. If gas comes out of the regulator vacuum port, replace the regulator. I would start with the EGR or vacuum leak with ...
...The fuel pump is in the tank, and the fuel pressure regulator is located on the top center of the engine. Also the fuel pump relay is located at posistion H in the fuse relay block. Hope this ...
...fuel pressure test done, there might be a weak fuel pump and/or faulty fuel pressure regulator. I have a 2000 Cadillac de ville and I took it to get the emmission test done and I failed it because of ...
...fuel pressure regulator (at end of fuel rail) is tight at both ends and not cracked or leaking. Then pull the vacuum hose off the regulator and see if there is any fuel in the vacuum hose. If yes, ...
...idle air control valve, plugs and wires, air filter and sepentine belt. any suggestions Check fuel pressure regulator. Pull vacuum hose to regulator and see if it has fuel in it. If so replace
...changing the 4 front spark plugs. pressure regulator buddy pull the vacume line off of it see what it dose it do a fuel pressure test im assuming you have the northstar engine make sure pressure ...
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