# 2017 Volvo S60 - Rear Backup Sensor Fail

**URL:** <https://community.cartalk.com/t/2017-volvo-s60-rear-backup-sensor-fail/150224>\
**Category:** Maintenance/Repairs\
**Created:** [October 7, 2019, 3:52am UTC](https://community.cartalk.com/t/2017-volvo-s60-rear-backup-sensor-fail/150224 "2019-10-07T03:52:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![PeterCarson](https://avatars.discourse-cdn.com/v4/letter/p/57b2e6/32.png) [@PeterCarson](https://community.cartalk.com/u/PeterCarson)\
**Post date:** [October 7, 2019, 3:52am UTC](https://community.cartalk.com/t/2017-volvo-s60-rear-backup-sensor-fail/150224/1 "2019-10-07T03:52:33Z")

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Rear sensor system does not beep intermittently. Dry joint?

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**Author:** ![VOLVO-V70](https://avatars.discourse-cdn.com/v4/letter/v/8e8cbc/32.png) [@VOLVO-V70](https://community.cartalk.com/u/VOLVO-V70)\
**Post date:** [October 7, 2019, 4:28am UTC](https://community.cartalk.com/t/2017-volvo-s60-rear-backup-sensor-fail/150224/2 "2019-10-07T04:28:10Z")

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Dry joint , have no idea what you think that is but if you are the original owner your warranty should cover this problem . And if you mean the rear parking sensors see if they are nice and clean.

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**Author:** ![PeterCarson](https://avatars.discourse-cdn.com/v4/letter/p/57b2e6/32.png) [@PeterCarson](https://community.cartalk.com/u/PeterCarson)\
**Post date:** [October 7, 2019, 6:16am UTC](https://community.cartalk.com/t/2017-volvo-s60-rear-backup-sensor-fail/150224/3 "2019-10-07T06:16:15Z")

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Dry joint = poor  
soldering in electrical system =\> intermittent faults, as noticed in our  
S60.

It would appear to be  
in the system itself as it happens on both sides. Anyway, one sensor has been  
replaced after a collision near it.