# Nissan Frontier 2002

**URL:** <https://community.cartalk.com/t/nissan-frontier-2002/41323>\
**Category:** Maintenance/Repairs\
**Tags:** nissan, frontier\
**Created:** [December 27, 2009, 11:12am UTC](https://community.cartalk.com/t/nissan-frontier-2002/41323 "2009-12-27T11:12:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mopslinger](https://avatars.discourse-cdn.com/v4/letter/m/9dc877/32.png) [@mopslinger](https://community.cartalk.com/u/mopslinger)\
**Post date:** [December 27, 2009, 11:12am UTC](https://community.cartalk.com/t/nissan-frontier-2002/41323/1 "2009-12-27T11:12:30Z")

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My 4 cylinder Frontier runs rough at crusing speeds over 45mph. It starts and idles fine, but has a noticable engine miss at highway speed. I’ve change the EGR valve, plugs and wires. The Service Engine light isn’t on. Any Suggestions?

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**Author:** ![BustedKnuckles](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/bustedknuckles/32/25_2.png) [@BustedKnuckles](https://community.cartalk.com/u/BustedKnuckles)\
**Post date:** [December 27, 2009, 12:17pm UTC](https://community.cartalk.com/t/nissan-frontier-2002/41323/2 "2009-12-27T12:17:44Z")

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Get the fuel pressure checked. You may have a clogged fuel filter.