# 2004 Volvo XC70 stalls suddenly, can’t find codes

**URL:** <https://community.cartalk.com/t/2004-volvo-xc70-stalls-suddenly-can-t-find-codes/176244>\
**Category:** Maintenance/Repairs\
**Tags:** xc70, volvo\
**Created:** [April 19, 2021, 7:57pm UTC](https://community.cartalk.com/t/2004-volvo-xc70-stalls-suddenly-can-t-find-codes/176244 "2021-04-19T19:57:39Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![leslye](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/leslye/32/24543_2.png) [@leslye](https://community.cartalk.com/u/leslye)\
**Post date:** [April 19, 2021, 7:57pm UTC](https://community.cartalk.com/t/2004-volvo-xc70-stalls-suddenly-can-t-find-codes/176244/1 "2021-04-19T19:57:40Z")

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car stalls suddenly after driving, low performance light came on after replacing altenator & new battery, sometimes hasn’t turned over & taken to 5 different shops cant find codes for whats wrond.

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**Author:** ![weekend-warrior](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/weekend-warrior/32/26122_2.png) [@weekend-warrior](https://community.cartalk.com/u/weekend-warrior)\
**Post date:** [April 20, 2021, 8:41pm UTC](https://community.cartalk.com/t/2004-volvo-xc70-stalls-suddenly-can-t-find-codes/176244/2 "2021-04-20T20:41:00Z")

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check for loose wires or battery cables and ground. seems like something is loose causing you to loose battery voltage. just like when disconnecting the battery you erase the stored codes.