# Honda help

**URL:** <https://community.cartalk.com/t/honda-help/45657>\
**Category:** Maintenance/Repairs\
**Tags:** accord, honda\
**Created:** [March 6, 2010, 9:19pm UTC](https://community.cartalk.com/t/honda-help/45657 "2010-03-06T21:19:56Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![pelican59](https://avatars.discourse-cdn.com/v4/letter/p/8e7dd6/32.png) [@pelican59](https://community.cartalk.com/u/pelican59)\
**Post date:** [March 6, 2010, 9:19pm UTC](https://community.cartalk.com/t/honda-help/45657/1 "2010-03-06T21:19:56Z")

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Why is my 93 honda accord idle jumping between 800 rpm and 1200 rpm when it is hot, no check engine lite. The car has new wire, cap , rotor and plugs and runs pretty good otherwise. help,  
  
 Thanks!

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**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\
**Post date:** [March 6, 2010, 9:23pm UTC](https://community.cartalk.com/t/honda-help/45657/2 "2010-03-06T21:23:33Z")

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You’re describing an engine that has a vacuum leak.

Check all the vacuum hoses for the engine that might be disconnected, cracked, burned, etc.

Tester

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**Author:** ![pelican59](https://avatars.discourse-cdn.com/v4/letter/p/8e7dd6/32.png) [@pelican59](https://community.cartalk.com/u/pelican59)\
**Post date:** [March 6, 2010, 9:27pm UTC](https://community.cartalk.com/t/honda-help/45657/3 "2010-03-06T21:27:09Z")

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I will do that now.  
After alot of searching, I found a cut vacuum line that leads to the cruise vacuum booster. it rubbed on the power steering pump. I will check the way it runs later,  
Thanks!!!