georgklein1

Peugeot 4008 Start-Stop Issue

I'm experiencing a problem with my 2014 Peugeot 4008 diesel. The start-stop system isn't working as expected. An error is stored, and the engine shuts off, triggering a warning light. The car has 32838 km. Any ideas?

4 comment(s)

Hey! I had something similar happen with my 4008. Did it start after the car sat unused for a bit? The Eco mode can be really sensitive to battery charge. My engine stalled a couple of times too!

Yes, the car was not used for a week. So you think it is related to a low battery? Was the automatic restart also not working in your case?

Definitely sounds like the battery. I tried a few things but eventually had to take it to a workshop. They confirmed it was a heavily discharged battery. Best get it checked.

Thank you for the suggestion. I followed your advice and took it to a workshop. They confirmed the battery was defective, and the repair cost 290€. The start-stop is now working again!

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