Diesel treatment.................

[petsar68]

I've got a 2005 Disco 3 TDV6 and was wondering on whether or not i should add a diesel treatment, the car runs perfectly but i've heard its good practise to add some every now and then. I am a bit apprehensive about pouring unknown chemicals into my fuel tank so any advice or reccomendations gratefully received.
Thankyou.

[5 wh]

Ive been running my 2007 Defender on V-Power diesel over the last few months and have noticed a slight improvement on power,mpg etc

[Funk Odyssey]

I would've thought there is enough chemicals in diesel these days???

[petsar68]

I was refering to the diesel treatments that you pour into your tank as oppose to the diesel itself. Thanks anyway.

[Andy Sargeant]

We put a diesel treatment in at every service, costs about £12.00, you can just about get 4 pints of beer for that now, and better for your engine than beer.

aNDY.