617 glow plug light and cold starts - Printable Version +- STD (https://www.superturbodiesel.com/std) +-- Forum: Maintenance (https://www.superturbodiesel.com/std/forumdisplay.php?fid=22) +--- Forum: General (https://www.superturbodiesel.com/std/forumdisplay.php?fid=4) +--- Thread: 617 glow plug light and cold starts (/showthread.php?tid=1854) |
617 glow plug light and cold starts - 300GD - 10-13-2010 Hi, My glow plug on 1987' 617.931 non turbo motor does not come on all time.Bulb is ok but never come on when i start motor will come on if i turn key half back turn in ignition but not when starting engine .I know glowing works becouse engine starts if i hold on warm for couple sec and i see voltage drop. Is this normal ? how can i tel if all 5 glow plugs are working properly? I hearded about some sensor in block reading temp.Last night was very cold and i had some starting issue. I can i veryfiy if engine is geting enugh heat from plugs ? how long should i keep them on before cranking motor? appreciate any help J RE: 617 glow plug light and cold starts - winmutt - 10-13-2010 Check dieselgiant.com for DIY GP check. RE: 617 glow plug light and cold starts - 300GD - 10-13-2010 Thank you .I read up on this one .Just was also hoping for answer if glowplug light should be on everytime i turn key on. RE: 617 glow plug light and cold starts - winmutt - 10-14-2010 When its cool or cold outside it should be on everytime. Only in 85+? should it not. RE: 617 glow plug light and cold starts - 300GD - 10-14-2010 Thank you Winmutt. After all this info i know i have problem with foulty glow plugs. Will replace them all . thanks again J |