After just joining the forum, I feel wrong asking for advice straight away, but I have hit a brick wall with my 307 2.0 HDI. Basically on the way home Common Reasons Why Your 2005 Peugeot 307 Car Won't Start Dead or Weak Battery: One of the most prevalent reasons for a car not starting is a dead or weak battery. The battery supplies the necessary electrical power to start the engine, and if it's discharged or old, the car may not crank. Common Starting Problems in Peugeot 307 2.1 Battery-related Issues 2.1.1 Weak or Dead Battery 2.1.2 Corroded Battery Terminals 2.1.3 Faulty Battery Cables 2.2 Ignition System Problems 2.2.1 Faulty Ignition Switch 2.2.2 Defective Starter Motor 2.2.3 Ignition Key/Transponder Issues 2.3 Fuel System Related Problems 2.3.1 Insufficient Fuel Pressure #1 · Jan 13, 2021 Hi . My grandad has a Peugeot 307 1.6 Petrol automatic. it started having issues with starting and then suddenly just randomly cutting out. Now it won't start full stop I've also noticed that the heater fan doesn't work and the windows don't work properly. Problems mentioning the Starter Motor on the Peugeot 307 1 response Starter motor not turning over when engine hot When the engine is at normal running temperature and you turn the ignition off then try to restart the car the starter motor will not even try to turn over thier is a click as if there is a solenoid o 2005 1.6 cc If the engine light doesn't come on with the ignition then there is a communication issue with the ECU. A common fault with this car is water ingress in the multi-plugs of the engine ECU, disconnect the battery and pull the connectors to the ECU and check for water or corrosion. Replies. Try jump starting it from another car because it sounds like the battery has gone bad. If as suggested , it starts with a jump start , get battery load tested / replaced as needed.Could also check alternator out put to be safe if battery . h1lSj.