When it fails to start, the engine turns over fine, but it doesn't keep going and the engine light comes on. It will consistently fail to start from that point onwards. until I press the gas a bit while turning the key. Then it fires up fine, and runs without issue and the engine light goes outfor another few days until it happens next!
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 The mechanic suggested it may not be immobiliser as the starter motor doesn't turn (nomally immobilisers turn over but do not fuel to start). Instead he thought it may be a connection on the ignition switch, a relay or starter motor connection. bIaQkpR. 369 226 455 117 494 119 495 37 100

peugeot 307 problems with starting