# Prius headlight leveler

**URL:** <https://community.cartalk.com/t/prius-headlight-leveler/55368>\
**Category:** Maintenance/Repairs\
**Tags:** prius, toyota, headlights\
**Created:** [September 20, 2010, 1:51pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368 "2010-09-20T13:51:41Z")\
**Posts on this page:** 9\
**Page:** 1

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**Author:** ![pericleanathens](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/pericleanathens/32/2028_2.png) [@pericleanathens](https://community.cartalk.com/u/pericleanathens)\
**Post date:** [September 20, 2010, 1:51pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/1 "2010-09-20T13:51:41Z")

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Last year my 2004 Prius headlights focused downward so I could not see the road. Toyata mechanic said the sensor in the rear had got wet and rusted. Replaced it at the cost of $500. It did not fix the problem. Took it back…they said; “it was fixed”!

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**Author:** ![orangevega](https://avatars.discourse-cdn.com/v4/letter/o/9fc29f/32.png) [@orangevega](https://community.cartalk.com/u/orangevega)\
**Post date:** [September 20, 2010, 2:36pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/2 "2010-09-20T14:36:08Z")

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That is very nice to know. Do you have an actual question?

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**Author:** ![Joseph\_E\_Meehan](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/joseph_e_meehan/32/21_2.png) [@Joseph\_E\_Meehan](https://community.cartalk.com/u/Joseph_E_Meehan)\
**Post date:** [September 20, 2010, 3:30pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/3 "2010-09-20T15:30:14Z")

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Is it fixed? Can you demonstrate the problem for the dealer?

BTW this is one of the reasons we generally don’t recommend going to the dealer for any service not covered under warranty.

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**Author:** ![pericleanathens](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/pericleanathens/32/2028_2.png) [@pericleanathens](https://community.cartalk.com/u/pericleanathens)\
**Post date:** [September 20, 2010, 10:09pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/4 "2010-09-20T22:09:37Z")

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Only at night when the dealer isn’t open. The question was: Does anyone else have this problem?  
How is it solved? OK I’ll go to a recommended mechanic.

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**Author:** ![bscar](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/bscar/32/34_2.png) [@bscar](https://community.cartalk.com/u/bscar)\
**Post date:** [September 20, 2010, 11:00pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/5 "2010-09-20T23:00:15Z")

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I’m assuming the headlights are the HIDs?  
They should be able to tell just by shining the light on the wall and adjusting from there

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**Author:** ![pericleanathens](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/pericleanathens/32/2028_2.png) [@pericleanathens](https://community.cartalk.com/u/pericleanathens)\
**Post date:** [September 21, 2010, 1:58pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/6 "2010-09-21T13:58:14Z")

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They did…they said they’re fine…they’re not…I’ll take them somewhere else!

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**Author:** ![87\_Ranger](https://avatars.discourse-cdn.com/v4/letter/8/f14d63/32.png) [@87\_Ranger](https://community.cartalk.com/u/87_Ranger)\
**Post date:** [September 21, 2010, 2:37pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/7 "2010-09-21T14:37:18Z")

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Some owners manuals have a surprising amount of information. The owners manual for my wifes 02 Sonata even includes detailed instructions for checking & aiming the headlights.

See if your OM includes this info.

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**Author:** ![tardis](https://avatars.discourse-cdn.com/v4/letter/t/f0a364/32.png) [@tardis](https://community.cartalk.com/u/tardis)\
**Post date:** [September 21, 2010, 8:53pm UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/8 "2010-09-21T20:53:08Z")

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As usual, a lot of people who have never looked at how your headlights work are giving less than useful replies.  
Here’s a “how to” that may help you fix them.  
[http://www.sector13.org/jason/prius/headlights/heightsensor.html](http://www.sector13.org/jason/prius/headlights/heightsensor.html)

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**Author:** ![pericleanathens](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/pericleanathens/32/2028_2.png) [@pericleanathens](https://community.cartalk.com/u/pericleanathens)\
**Post date:** [September 22, 2010, 8:18am UTC](https://community.cartalk.com/t/prius-headlight-leveler/55368/9 "2010-09-22T08:18:33Z")

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Thank you  
This was helpful.
