Q: 1992 Chevrolet Silverado 1500 4wd v8 Hello,I would like to know if it should hold pressure when off or is it normal to drain back

asked by on March 03, 2017

I would like to know if it should hold pressure when off or is it normal to drain back to the tank. 1992 Chevrolet Silverado 1500 v8 Fuel pump. First time starting the truck the injectors are not fully spraying gas so it's hard for it to start but once it's started and to restart it's spraying like it's suppose to. Thanks
My car has an automatic transmission.

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