mikey229617 Report post Posted November 28, 2017 I have a 2016 Winnebago VistaLX F35 on a Ford F53 chassis, Triton V-10 engine. My Service Engine Soon light has come on. Does anyone know what this usually means? Thanks. Share this post Link to post Share on other sites
hermanmullins Report post Posted November 28, 2017 Mikey, You may take it to Auto Zone, O'Reilly or your Ford dealer and have them read the codes for you. Herman Share this post Link to post Share on other sites
mikecollie Report post Posted November 28, 2017 Service engine soon usually means it is time for oil change. Share this post Link to post Share on other sites
jfgilliam Report post Posted November 28, 2017 It has to do with emissions. Could be a loose gas cap. Share this post Link to post Share on other sites
manholt Report post Posted November 28, 2017 If it's a gas cap. Turn off engine, remove cap then put cap back on and make sure its tight (I have had to do that a couple of times to re set code on a Ford truck). If that don't do it, take it to Ford Truck Dealer! Share this post Link to post Share on other sites
