OEM 2002 Chevrolet Malibu Fuel Injector

2002 Chevrolet Malibu Fuel Injector Parts Questions & Experts Answers

• Q: How to service and repair the fuel injector on 2002 Chevrolet Malibu?

  A: The first step to fix or service the Fuel Injector requires releasing fuel system pressure. First step is to remove the Fuel Rail along with its retaining clips after which you can extract the fuel injectors from the rail. The procedure demands removal both of the Fuel Injector upper o-ring and the Fuel Injector lower o-ring. Each Fuel Injector needs calibration based on flow rate specifications before installation while requiring installation of the proper part numbers for new elements. The installation process for Fuel Injector upper o-ring and Fuel Injector lower o-ring requires placement of the brown o-ring in the bottom position followed by using the o-ring back up for proper alignment. The next steps involve placing the Fuel Injector onto the Fuel Rail while using retaining clips for fastening followed by reinstallation of the Fuel Rail while tightening the fuel filler cap. The negative Battery Cable receives its connection back while inspecting fuel leaks requires the ignition to be turned on for 2 seconds followed by 10 seconds of off time then another 2 seconds of on time to look for any fuel leakage.