2009 G37 engine bucking - 2009 Infiniti G37

Disconnect battery,wait 15 minutes,then reconnect.

well the first thing we do is a battery hard reset. turn all off, discnt batt both cables wait 5min then reconnect. the reason both cables are discnted is so they will reach together after battery is disconnected. be very careful not to spark the battery. and always use battery bought from infiniti due to these large capacity battery's the dealer sells for around 100 bucks have additional reserve capacity (really important) not found in most batteries and they come with 84mo lmtd warranty that includes 12 mo of batt related roadside! buy and install yourself for 100 bucks.

first you abuse the engine but cange the oil whit 15w40 i know is for diesel engine but that oil have quimical to clean engine and make two othrer oil changes every 500 milles and see what coin on good luck

drain the oil and use a engine flush oil , follow the instructions to the letter ,may have to repeat after next oil change, do them every 3000 miles including the filter, nothing beats good maintainance 15k what was you thinking !

FIRST 77 FT LB SECOND LOOSE ALL BOLTS THIRD TOEQUE TO 30 FT LB AND ADITIONAL 95 DEGREES CLOCK WISE

That should be under warranty, right? Take it to the dealer and they'll fix it.

Go back to the dealer and tell them to reset the light. Then didn't do it after the oil change

Here's some trouble symbols.

go to status, maitenance and then set the next oil change schedule to 37500 mile from what you have in the Dem.