replace fuel injectors

[pintorao]

when do i know that its time to replace the fuel injectors in 1992 cadillac el dorado

thanks

[sumear]

If you car is doing missing and drinking lot of fuel and roughness in idling after changing spark plugs, HT leads and coil that means injectors are clogged.

You can clean them with fuel injector cleaner or get it outside and give it to Bosch service center on shk zyed road to get the pressurize steam cleaning to open them as new. replacing is last resort, as they are quite expensive.