Peugeot 508 GPS Antenna Fault

I've got a 2018 Peugeot 508 hybrid with high mileage and a GPS issue. The navigation system isn't getting any reception, and the error memory shows a fault. I'm thinking it's a defective GPS antenna. Anyone seen this on these models?

4 comment(s)

I had a similar issue with my Opel Astra a while back. It turned out to be signal interference. Are you using any aftermarket dashcams or phone chargers? Those can sometimes mess with the GPS signal.

Interesting. I do have a dashcam, and it's been there for ages. Could it really cause interference out of the blue? How would I test that?

Yes, those devices can suddenly start interfering, especially as they age. To properly test, I'd suggest a workshop. They have the right equipment to diagnose it.

Took it to the shop, and it was the GPS antenna, like I thought. New one fitted, cost around 200€. All working now. Thanks for the help!

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