# 1991 Chevy K1500 hesitation

**URL:** <https://community.cartalk.com/t/1991-chevy-k1500-hesitation/55585>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet, 1500\
**Created:** [September 25, 2010, 8:09pm UTC](https://community.cartalk.com/t/1991-chevy-k1500-hesitation/55585 "2010-09-25T20:09:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![cjhumphrey](https://avatars.discourse-cdn.com/v4/letter/c/e9bcb4/32.png) [@cjhumphrey](https://community.cartalk.com/u/cjhumphrey)\
**Post date:** [September 25, 2010, 8:09pm UTC](https://community.cartalk.com/t/1991-chevy-k1500-hesitation/55585/1 "2010-09-25T20:09:54Z")

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I just bought a 1991 K1500 Chevy truck and it seems to have a hesitation when you are cruising along and give it a little gas. It happens more when climbing a slight hill, if you give it a little more gas it clears up or you let off the accelerator it clears up. I changed the plugs, wires, oxygen sensor and pcv valve, still acts like it misses.