Car shakes after HPFP

JHFW89225 · 02-17-2010, 02:16 AM

My car still tremble at idle especially during coldstarts even after I got my HPFP replaced. my SA showed me the papers and it showed several misfires. Could this be causing it? It seems they didn't do anything about the misfires tho.

themyst · 02-17-2010, 06:37 AM

sounds like fuel injector issues. bring it back to the dealer if the issues are frequent.

02-17-2010, 02:16 AM	#1
JHFW89225 Major 176 Rep 1,251 Posts Drives: E92 M3 Join Date: Nov 2006 Location: HK/Vancouver iTrader: (6) Garage List 2009 BMW M3 [0.00] 2008 335i [0.00]	Car shakes after HPFP My car still tremble at idle especially during coldstarts even after I got my HPFP replaced. my SA showed me the papers and it showed several misfires. Could this be causing it? It seems they didn't do anything about the misfires tho. __________________ 2013 Scion FR-S 2009 BMW E92 M3 2008 BMW E90 335i 2005 BMW X3 3.0i
	Appreciate 0 Tweet Quote

02-17-2010, 06:37 AM	#2
themyst Major General 177 Rep 6,631 Posts Drives: '16 MK7 GTI Join Date: Feb 2009 Location: NYC iTrader: (8)	sounds like fuel injector issues. bring it back to the dealer if the issues are frequent. __________________ E90 LCI N54 6AT
	Appreciate 0 Quote