peogeut 406 2.0 turbo desil

[redragon]

my car is struggling to start, it keeps turning over for ages then starts after a while, could there be an air bubble somewhere in the system?

[rojam]

It definitely sounds like you've got an air leak somewhere.
Check the engine bay for any signs of diesel leakage, that could point to where the air is escaping when you switch off. Your model should have a primer pump, (looks like the pump that doctors use to test your blood pressure). When it first starts to play up, give it a few squeezes to make sure the fuel is filling the filter and system up. If this makes a difference you've definitely got an air leak.
It could also be a problem with your pre-heat system, those Peugeot engines like the glowplugs to get hot even when the engine itself is hot.

[tlw85]

i have a peogeut 106 and i have to wait till the yellow light goes out

[TWR]

Hi, Change the 4 heat plugs that will sort the problem.