# \#super-duty-f-53-motorhome

**URL:** https://community.cartalk.com/tag/super-duty-f-53-motorhome/14470.md

[Latest](https://community.cartalk.com/latest.md) · [Categories](https://community.cartalk.com/categories.md) · [Tags](https://community.cartalk.com/tags.md)

---

## [1988 Ford Super Duty F-53 Motorhome - blue smoke from the exhaust](https://community.cartalk.com/t/1988-ford-super-duty-f-53-motorhome-blue-smoke-from-the-exhaust/143470)

<div class="topic-metadata">

**Author:** [@ray24](https://community.cartalk.com/u/ray24)\
**Replies:** 8\
**Last updated:** [July 3, 2019, 4:55am UTC](https://community.cartalk.com/t/1988-ford-super-duty-f-53-motorhome-blue-smoke-from-the-exhaust/143470 "2019-07-03T04:55:48Z")

</div>

I have a carburated ford engine (454?) in my 1988 motor home. when I started it after sitting for awhile, it blue a lot of blue/white smoke from exhaust. I suspect that the fuel pump failed. are there any other thoughts …