# 2003 jeep grand cherokee

**URL:** <https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110>\
**Category:** Maintenance/Repairs\
**Created:** [January 7, 2008, 5:06pm UTC](https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110 "2008-01-07T17:06:46Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![drspiez](https://avatars.discourse-cdn.com/v4/letter/d/a698b9/32.png) [@drspiez](https://community.cartalk.com/u/drspiez)\
**Post date:** [January 7, 2008, 5:06pm UTC](https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110/1 "2008-01-07T17:06:46Z")

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This is s silly question but I’m going to ask it anyway.  
  
 Where are the spark plugs located on the 2003 jeep grand cherokee 4 liter engine.

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**Author:** ![Roadrunner](https://avatars.discourse-cdn.com/v4/letter/r/d2c977/32.png) [@Roadrunner](https://community.cartalk.com/u/Roadrunner)\
**Post date:** [January 7, 2008, 9:06pm UTC](https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110/2 "2008-01-07T21:06:42Z")

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Silly to some I suppose.

They’re in the engine at the end of the plug wires.

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**Author:** ![Docnick](https://avatars.discourse-cdn.com/v4/letter/d/ecae2f/32.png) [@Docnick](https://community.cartalk.com/u/Docnick)\
**Post date:** [January 7, 2008, 9:08pm UTC](https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110/3 "2008-01-07T21:08:15Z")

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There may be little rubber seals around the wires to keep the dirt out, so you can’t see the plugs directly.

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**Author:** ![drspiez](https://avatars.discourse-cdn.com/v4/letter/d/a698b9/32.png) [@drspiez](https://community.cartalk.com/u/drspiez)\
**Post date:** [January 7, 2008, 9:14pm UTC](https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110/4 "2008-01-07T21:14:00Z")

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Yes I realize that they would be at the end of the plug wires. The problem is that in this car the wires are not visible. At least to me. I 've changed plugs on other cars and motorcycles before and they are always easily visible.

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**Author:** ![ranger333v](https://avatars.discourse-cdn.com/v4/letter/r/4bbf92/32.png) [@ranger333v](https://community.cartalk.com/u/ranger333v)\
**Post date:** [January 7, 2008, 10:46pm UTC](https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110/5 "2008-01-07T22:46:57Z")

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Try here, [http://wjjeeps.com/service/sparkplugs.htm](http://wjjeeps.com/service/sparkplugs.htm)

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**Author:** ![silvergc1](https://avatars.discourse-cdn.com/v4/letter/s/6f9a4e/32.png) [@silvergc1](https://community.cartalk.com/u/silvergc1)\
**Post date:** [January 9, 2008, 8:40pm UTC](https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110/6 "2008-01-09T20:40:15Z")

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passenger side of the engine. All of them after 1999 had a distributerless ignition system and have coils on each plug. There is a hard plastic rail covering the wires to each plug. It doesn’t look like a traditional spark plug setup, but the plugs are there.

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**Author:** ![Roadrunner](https://avatars.discourse-cdn.com/v4/letter/r/d2c977/32.png) [@Roadrunner](https://community.cartalk.com/u/Roadrunner)\
**Post date:** [January 10, 2008, 2:10am UTC](https://community.cartalk.com/t/2003-jeep-grand-cherokee/9110/7 "2008-01-10T02:10:40Z")

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Wonderful.

I just might stop trying to answer Jeep questions.