Hi there,

I've noticed a few fuel drips under the engine every time I parked. It must leak somewhere but I'm not sure where it would be.
I can see wet area in front of the engine near injectors and also underneath the tandem pump. The fuel filter area and the fuel line are clean and nice.
I checked oil level every week and it remains the same level. So I'm pretty sure it is the Diesel leak.
The can go about 620km for 50 litres in urban area. Is it normal?

My question is should I try to replaced the tandem pump seal? Are there any fuel related stuff around that can cause fuel leak?