Laguna 1.9 DTi Starting Problems - adrian57
Having problems starting.Sometimes it will sometimes it wont. Have changed the glow plugs and TDC sensor but still the same.There is a buzzing noise coming from the box located by the drivers headlight when the ignition is switched on and when it is switched off there is a clicking noise coming from the passenger side of the engine.Any ideas?
Laguna 1.9 DTi Starting Problems - skiddy2k
may be the starter motor or solenoid that is causing this problem.
its very unlikely its your immobiliser on your key and ignition barrel,

Skiddy