Starting does not start

Hello friends, I have a 2006 307 1.6 comfort triptonic gear vehicle. Occasionally, the starter does not start. For example, I parked in front of the door in the evening. I got up in the morning. I changed it again, it did not improve again, I deleted its malfunctions again. Does anyone have an idea or have encountered such a malfunction?

First of all, welcome to us. My teacher economic mode, if the vehicle does not work for a long time, it will turn off the electricity of many systems. Sound system for your vehicle afterwards - exnon etc. I was touched by a wiring like.

Thank you, there is a sound system, yes, and the vehicle sometimes happens when you stay in front of the door without working for 1 day. from Regaipfi 2019-03-29 18:20:31

There may be water to look at the fuses, there may be moisture, there may be oxidation, the terminals may not pass or the alternator connector may be defective.

My teacher, I have the same incident in me now I changed the battery, the starter automatic did not improve, then I found the reason why lpg's on-off d button is not connected to the contact, so the small lights remain on unless I turn it off with my hand, the room is not in 1 day, but in about 2 days the battery is enriched so that the starter does not start. Keep the button closed, if you have it, when you park, take out the multimedia sockets for 1 week or connect it to the ignition.

There is a relay in the hood in front of the fuse possibly oxidized. Take it off, clean it. Or move the cable that came to it. If these are not available, radio connections can cause problems.