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april10's avatar
april10
Explorer
Nov 26, 2013

starts fine, smooth idle 30secs, rough idle, then dies

We have a 1990 Southwind motorhome. Ran fine until recently. Now, it starts right up, runs good for about 30 sec., then the idle gets rough, the motor sounds like it's surging, and it dies. My husban...
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1995brave's avatar
1995brave
Nomad
Nov 26, 2013
april10 wrote:
We have a 1990 Southwind motorhome. Ran fine until recently. Now, it starts right up, runs good for about 30 sec., then the idle gets rough, the motor sounds like it's surging, and it dies. My husband cleaned out the fuel filter (there's only one) but its not the problem. Any suggestions would be greatly appreciated! Thanks!.


Need to replace the fuel filter not clean it. Did he replace the air filter? He may have two fuel filters, one on the chassis rail and another on the carb/EFI fuel inlet.

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