How do I change a fuel pressure regulator on a Chevrolet Tahoe?

Answer by  Amber40 (24961)

Well the first thing to do is locate it. It should e located somewhere near the end of the fuel rails. The next step is to relieve the fuel pressure in the line. Do this by removing the fuel pump fuse and running the engine entirely out of gas. The place a rag under the regulator and replace it.

Answer by  dee73 (1062)

You should located the fuel pressure regulator, which is located at the rear of the fuel rails. Relieve the pressure, remove the fuse for the fuel and run the car completely out of gas. Now wrap a rage around the regulator, remove it and now to are ready to place the new one.

Answer by  JaberJaw1978 (26)

The fuel pressure regulator is on the end of the fuel rail on top of the motor. Release the fuel pressure and remove the entire fuel rail and replace the regulator, Reverse to reinstall

Answer by  dee73 (1062)

You should look near the end of the fuel rails.Relieve the pressure from the lines, do to this step you should remove the fuse and run the the car out of gas.Remove the regulator with rag under it and install new one.

Answer by  srikanth1248 (4)

remove the entire top half of the motor. The regulator is connected to the spider housing the fuel injector right in front. It's a little small piece that's the regulator.now change it(replace it).

Answer by  JOHNEBEG (486)

First you must open the hood. Then find the pressure regulator. Then have something that will catch the fuel that will come out out. Relieve the fuel pressure if car has not been sitting for 15 minutes. Remove hoses. Remove regulator

Answer by  gajapathy (7)

First thing you must open the hood,next important thing is to locate the fuel pressure which will be located near the bottom of the fuel rails. then release the fuel pressure. can be done this by removing the fuel pump fuse and run the engine till the gas ends. replace the rag.

Answer by  cgrid76hotmailcom (545)

That part is under the hood on that model .Lift the hood and find the fuel system.Locate the regulator remove the three bolts holding in place. Put the new in its spot tighten down.

Answer by  Atil (130)

We will change a fuel pressure regulator on a Chevrolet Tahoe with a new one. We should first locate the regulator on the vehicle and then proceed to remove it.