OEM 2006 Chevrolet Colorado Fuel Injector

2006 Chevrolet Colorado Fuel Injector Parts Questions & Experts Answers

• Q: How to clean fuel injectors effectively on 2006 Chevrolet Colorado?

  A: The required equipment for Fuel Injector cleaning consists of fuel line shut-off adapters (J 37287), Fuel Injector cleaner (J 35800-A), 3/8 fuel line shut-off valve (J 42873-1), 5/16 return pipe shut-off valve (J 42873-2), 3/8 fuel pipe shut-off valve (J 42964-1), and 5/16 fuel pipe shut-off valve (J 42964-2). Only administer gm top-engine cleaner as replacement for other solutions because methanol is present in competing agents and never blend the cleaner with fuel in the tank. Engine injectors should be replaced instead of cleaning when a vehicle has less than 160 km (100 mi) on the odometer. When cleaning injectors for 4, 5 and 6 cylinder engines use two 30 ml (1 oz) reservoirs of gm upper engine and Fuel Injector cleaner with 420 ml (14 oz) of gasoline in the j 35800-a tank, but 8 cylinder engines require total cleanener usage of 120 ml (4 oz) and fuel of 840 ml (28 oz). Disabling the Fuel Pump then disconnecting the fuel lines enables you to secure them using proper shut-off valves after the tank becomes filled. The j 35800-a should be attached to the Fuel Rail before applying 510 kpa (75 psi) pressure and running the engine until it stalls. A second cleaning procedure is necessary for the injectors after performing flow-testing. The cleaning process ends with disconnecting the j 35800-a followed by reconnecting Fuel Pump relay and lines before operating the vehicle for two additional minutes. The customer needs to put gm fuel system treatment plus (GM P/N 88861011 or Canadian P/N 88861012) into an almost empty fuel tank followed by regular use of top tier detergent gasoline to protect the injectors' cleanliness. A road test of the vehicle should verify complete resolution of the problem.