# Popping from transmission

**URL:** <https://community.cartalk.com/t/popping-from-transmission/89320>\
**Category:** Maintenance/Repairs\
**Created:** [March 16, 2015, 2:11am UTC](https://community.cartalk.com/t/popping-from-transmission/89320 "2015-03-16T02:11:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![89\_f150](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/89_f150/32/2930_2.png) [@89\_f150](https://community.cartalk.com/u/89_f150)\
**Post date:** [March 16, 2015, 2:11am UTC](https://community.cartalk.com/t/popping-from-transmission/89320/1 "2015-03-16T02:11:08Z")

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I have an 89 f150 4x4 manual transmission, when in gear (second mainly) and you let off the gas to let it coast, loud pops come from under cab (about where tranny begins) any info if it’s internal or bad tranny

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**Author:** ![VDCdriver](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/vdcdriver/32/48514_2.png) [@VDCdriver](https://community.cartalk.com/u/VDCdriver)\
**Post date:** [March 16, 2015, 2:16am UTC](https://community.cartalk.com/t/popping-from-transmission/89320/2 "2015-03-16T02:16:43Z")

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I have never heard “popping” noises coming from a transmission.  
I would suggest that you check the transmission mounts, and possibly also the motor mounts.

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**Author:** ![89\_f150](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/89_f150/32/2930_2.png) [@89\_f150](https://community.cartalk.com/u/89_f150)\
**Post date:** [March 16, 2015, 2:32am UTC](https://community.cartalk.com/t/popping-from-transmission/89320/3 "2015-03-16T02:32:28Z")

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Will do! I’ll keep updated!