Nick_avensis 2 Posted December 6, 2012 the idle on my 1.6vvti is a bit rough as in it feels like an older diesel idling, i know that my Battery isnt great and i was wondering if anyone knew whether or not a Battery that wasnt 100% could affect the engine idling due to it trying to keep the Battery fully charged as the car runs off the Battery not the alternator ???? Quote Share this post Link to post Share on other sites
igormus 19 Posted December 7, 2012 the idle on my 1.6vvti is a bit rough as in it feels like an older diesel idling, i know that my battery isnt great and i was wondering if anyone knew whether or not a battery that wasnt 100% could affect the engine idling due to it trying to keep the battery fully charged as the car runs off the battery not the alternator ????video please and open bonnet to see rpm clock and an engine Quote Share this post Link to post Share on other sites
