# What did you do to your car today?

**URL:** <https://forums.speedlife.net/t/what-did-you-do-to-your-car-today/239557>\
**Category:** Shift518 Automotive\
**Created:** [October 16, 2008, 7:38am UTC](https://forums.speedlife.net/t/what-did-you-do-to-your-car-today/239557 "2008-10-16T07:38:24Z")\
**Posts on this page:** 1\
**Showing post:** 8270

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**Author:** ![AMD\_IS\_THE\_BEST](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/amd_is_the_best/32/6342_2.png) [@AMD\_IS\_THE\_BEST](https://forums.speedlife.net/u/AMD_IS_THE_BEST)\
**Post date:** [February 3, 2011, 11:22am UTC](https://forums.speedlife.net/t/what-did-you-do-to-your-car-today/239557/8270 "2011-02-03T11:22:47Z")

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> [@Look what you did...](https://forums.speedlife.net/t/look-what-you-did/39383/2):
>
> I didnt take any pictures, I didnt think anyone would be able to figure out what I’m taking a picture of. I used distilled water, but just ended up using regular coolant. IIRC the sensor was only like $13 at GAP

Jeez, I hope you got all of the old stuff out first… Which includes flushing out the heater core. It’s probably OK to use other coolant but mixing them is not good.

Those sensors are $44 at GAP too: [Audi Parts - OEM & Genuine Online Parts Catalog | German Auto Parts](http://www.germanautoparts.com/Audi/200/EngineElectrical/181/2) (bottom one)

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