Thread: 2014 diesel Hilux slow starting & loosing fuel prime.

We see more issues with these types of auxiliary fuel filters than almost anything else.
1) 99% can't handle the flow rate
2) they leak like a sieve and do exactly what the op is experiencing

My no1 question would be why have you got 1 fitted?

I could see the point if you're filling from an unfiltered doubtful source, but if you only use commercial servos why bother?