# 2002 Buick Lesabre heater problem

**URL:** <https://community.cartalk.com/t/2002-buick-lesabre-heater-problem/38204>\
**Category:** Maintenance/Repairs\
**Tags:** lesabre, heating, buick\
**Created:** [October 17, 2009, 1:21am UTC](https://community.cartalk.com/t/2002-buick-lesabre-heater-problem/38204 "2009-10-17T01:21:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mlr54321](https://avatars.discourse-cdn.com/v4/letter/m/9fc29f/32.png) [@mlr54321](https://community.cartalk.com/u/mlr54321)\
**Post date:** [October 17, 2009, 1:21am UTC](https://community.cartalk.com/t/2002-buick-lesabre-heater-problem/38204/1 "2009-10-17T01:21:45Z")

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I have a 2002 Buick Lesabre. The heater blows but no hot air. The coolant temperature is fine. Thanks, Mickey

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**Author:** ![Xebadaih](https://avatars.discourse-cdn.com/v4/letter/x/d07c76/32.png) [@Xebadaih](https://community.cartalk.com/u/Xebadaih)\
**Post date:** [October 17, 2009, 2:19am UTC](https://community.cartalk.com/t/2002-buick-lesabre-heater-problem/38204/2 "2009-10-17T02:19:29Z")

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Your heater core could be clogged up with Dexcool sludge.