G37 Won't start
 

My 08 G is not starting up anymore. After installing new intake. I went for an hour drive. Parked the car overnight. Moved the car out to wash, when I tried to move the car back in the garage. It won't start. Dashboard light lit up, when I tried to roll up the windows. The light went on and off. Is it the battery dead?

unplug the battery then try it again

did that..
 

unplugged the negative wire.. and the samething..

put your OEM intake on and call the dealer.

was the car running while u were washing ur car? otherwise i agree with bj

another thing could just be battery issue, try jump starting, if not then go with the bj's advice

after installing
 

I installed intake last night. After finished the installation, I did take the G for an hour ride. With no problem. No warning light or anything. This morning decided to wash the car. Moved the car out finished washing it. Tried to move the car back in.. then it won't start..

Does it make a "click" sound when u press the starter? I do agree with bj on putting stock back on and taking to the dealer.... shhhh, we wont tell anyone...

removing
 

I don't know about the clicking.. the brake pedal is really hard to step down too...

Should I removed everything? I got ground wire kit installed couple of months ago...

can you please try jumpstarting the battery?

jumpstart...
 

I got one of those battery charge. I charged and it started up. I went for a drive. Everything seem fine, but when I set the alarm for the car. It doesn't honk anymore. Instead it flashed the red car icon with the key.. and right signal light?

Does that mean I need to reset the ECU? when I installed the intake. I did unhook the negative wire for over 2 hours. after that I went for an hour drive.

I believe there's a setting on the nav. screen that let you set your alarm, to honk and blink lights, or just blink lights. your setting probably resetted to default when you unplugged the battery.

should I?
 

Should I removed the mods and bring to the dealer to check the battery?

how old is your car? My battery has died out on me 3 times this week. sucker! time for a new battery.

just
 

Just 1 yr and 2 months.

Windows
 

My windows are keep rolling down by itself.. :(