When should a fuel filter be changed on a petrol injection engine?

When should a fuel filter be changed on a petrol injection engine?
When should a fuel filter be changed on a petrol injection engine?
some say 35K some 60K i say never...dont fix it if its not broke..
When should a fuel filter be changed on a petrol injection engine?
often enough to prevent it getting blocked.
Different manufactures recommend replacing at intervals, usually between 40k and 100k. Most new cars don't even have a fuel filter



But the answer to your question is the more often the better.



I change a lot of filters at 40k and I've never taken one of and said to myself %26quot;this didn't need replacing%26quot;, they are always very dirty.



The only exception is if you run your car on premium petrol, they always look clean.
read your owners manual that should tell you