05 1.6 diesel. fails start in cold/starting probs - coldscenic
Diesel. Before Christmas failed to start, diagnosed as injector problem (mechanical), eventually resulted in specialist stripping out and reconditioning all 4 injectors. Refitted, together with replacement fuel filter unit, all reprogrammed (2 weeks in garage, mega money).
1 week ago (max 800 miles later), noted oil or fuel leak and LOTs of white smoke on starting, plus juddering at low speeds (below 30mph). Back to garage, (replaced gland on oil valve on engine top) and found possible loose fuel hose, tightened with aim of fixing any reason for air in system. Car running again, smooth start.
Ran it 300miles over weekend, come Monday morning, temp about -1C, very difficult to start. Tuesday morning, temp below -1C, no start at all. Engine dash 'stop', 'battery' and 'oil can' lights all flick on now when attempting start. Oil was topped up on Sat, but still says check oil level. After no start today was hauled back to garage today, they wonder if air in system/ but have also suggested supermarket fuel may be to blame - but last fillup was 30litres of Shell Diesel after which we did 125 miles fine! Currently at injector specialist being looked into.
Can anyone offer some helpful comments?

Edited by coldscenic on 10/02/2010 at 00:00