Hello,

I have a 2010 G37 Sedan w/ about 181K miles. I am running into an issue w/ starting the car. Can you help w/ diagnosing? Thanks

I wanted to unplug the Battery & let it wait a bit before trying to start (have not disconnected battery yet). The last time it was running & starting normal is Wednesday, Nov 29.. multiple stop & start on that day

(see video)


Thanks in advance

 

I used my battery booster deal (jumping car) but to no avail. I decided to disconnect the battery & will prob try tomorrow morning or later tonight.

The passenger side floor appears to be dry. Car is most of the time in the garage & it has not rained or car driven in the rain in quite sometime.

 

Update..

Picked up an OBD2 Scanner but there are no codes. Checked fuses but not seeing any bad ones.

Based on research I am thinking it is spark plugs, coil or fuel pump... but should I have gotten some heads up, warning when those goes bad ?? The car function normal the other day when driving..


NOTE: Can OBD2 Scanner pick up back bad fuel pump, coil, etc?

Thanks.

 

did you resolve this issue at all?

 

needed fuel pump replacement. Thanks