billc

hi 

ive posted this issue a last month , Ive another incident to add which i believe is connected - maybe it will possibly indicate something more specific . Ive been trying to find out . 

 Ive  2010 audi a3 , usually runs well and has been recently serviced .

 For the last 5 months ive had an ongoing problem with restarting the engine -  engine starts from cold ok - but after running  and after  I switch off it  does occasionally take several attempts to  start again 

 Engine could be running 5 mins or 2 hours - switch off and try to restart a few minutes or a couple of hours later  and wont - no pattern whatsover - instances are becoming more frequent .  The engine turns ok but no firing takes place - I have to leave the engine for 5- 10 minutes between attempts other wise it floods 

 After a few attempts engine starts immediately - like throwing a switch . no coaxing or spluttering involved . Its 1600cc petrol.

Latest incident yesterday - accelerating coming out of a roundabout the engine lost power , the clocks were still lit up- I went down gears then after 6-8 seconds and  before the car stopped engine kicked back into life  and continued with my journey . Fortunate this time  - but im sure that will happen again and may not be so lucky

 Does anyone have any suggestions as to what can be wrong?

its petrol 1600cc .   the problem occurs intermittently - could be running for days or weeks without any issue  - problem started May this year  very occasionally - a handful of times really -  but the incidence is  becoming more frequent  over the last couple of weeks

hi 

 Ive  2010 audi a3 , usually runs well and has been recently serviced .

 For the last 5 months ive had an ongoing problem with restarting the engine -  engine starts from cold ok - but after running  and after  I switch off it  does occasionally take several attempts to  start again 

 Engine could be running 5 mins or 2 hours - switch off and try to restart a few minutes or a couple of hours later  and wont - no pattern whatsover - instances are becoming more frequent .  The engine turns ok but no firing takes place - I have to leave the engine for 5- 10 minutes between attempts other wise it floods 

 After a few attempts engine starts immediately - like throwing a switch . no coaxing or spluttering involved . 

 Does anyone have any suggestions as to what can be wrong?