Join Date: Jul 2012
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Re: Renault Laguna II - Phase 1 - Engines - Average MPG from 1.9 DCi Engine
I've done a fair bit of work on the car hunting issues and now that they are resolved, I'm a bit ****ed off with the MPG.
I have so far:
* replaced fuel filter and cleaned out housing
* replaced air filter
* replaced all glow plugs
* removed and cleaned
* several Wynns diesel injector cleaner treatments at high concentrations
I have just read back my post from when I got the car first six months ago and found it was doing 41mpg in combined performance. It is now doing 34, or at least reporting that via the dash read out.
I put new tyres on when I got it and they are kept properly inflated. I put new discs on the front too.
What else should I be looking for to improve MPG?
Currently in Ascalon's garage:
2003 Renault Laguna II 1.9 DCi