Injector failing

[Kateybingham]

How can I tell if injectors are failing.and which one.

 

[TimR26]

I'd get it on a diagnostic machine. It's probably best to change all the injectors if it does turn out that they're failing.

 

[Tony Hunter]

Unplug the injectors one at a time and listen.

 

[Dr HMS Derv Destroyer]

flag up EML on your dash clocks ?

thats what mine did when it threw a injector off

 

[Kateybingham]

My car running really rough it's been on clip diagnostic but not showing any faults just fitted new plugs,makes no difference.again no fault codes showing.

 

[Tony Hunter]

Do what I said, unplug them one at a time, when the car runs the same with the injector not connected, that will be the one.

When you unplug one that is working correctly, the car will run worse.

 

[captainpie]

when one of my injectors went, I had the emissions light on and off constantly