OEM 2006 Cadillac SRX Fuel Injector

2006 Cadillac SRX Fuel Injector Parts and Q&A

• Q: How to replace the fuel injectors and fuel rail on 2006 Cadillac SRX?

  A: The first step in replacement of fuel injectors and fuel rail requires relief of fuel system pressure before removing upper and lower intake manifolds. Disconnect the fuel feed pipe from the fuel injector rail after removing its fuel pipe retaining clip. Compressed air should be used to sweep away debris from the area where fuel injectors connect to the Intake Manifold. Use appropriate tools to remove fuel rail bolts after which you should extract the fuel rail with injectors but maintain precautions against damaging these components or their electrical connector terminals or spray tips. The support of the fuel rail during extraction will help protect its elements and prevent the fittings from getting contaminated. You need to start by disconnecting the electrical connector of the fuel injector then get rid of the retainer clip before pulling out the fuel injector itself while disposing of the aged fuel injector seals. Installation process begins by installing new fuel injector seals after which you should place the fuel injector and retainer clip. You should reconnect the fuel injector electrical connector then activate its lock mechanism. Fix the fuel rail with installed fuel injectors by tightening its fuel rail bolts to 10 n.m (89 lb in). You will finish the installation by connecting the fuel feed pipe to the fuel rail while placing the fuel pipe retaining clip in position followed by reinstallation of the upper Intake Manifold.