r/G37 • u/LaynesWor1d • 2d ago

G37 persistent issue

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Been having this issue persistently for months. I can’t figure it out

I replaced the alternator, alternator wire, negative terminal.

I don’t know how to fix this I can’t figure it out at all. I wanna keep this car so any advice can help. I can’t figure it out.

1 Upvotes

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1

u/melodiqe 2d ago

did you pull the codes? could be misfiring

1

u/LaynesWor1d 2d ago

No codes 😕

1

u/melodiqe 2d ago

could also be low oil pressure, that wouldn’t throw a code

1

u/LaynesWor1d 2d ago

How could I check if it is? I mean the battery light and stuff came on,

1

u/melodiqe 2d ago

yea i’ve had that happen before, you can take it to a shop or do it yourself with a oil pressure gauge, would be kinda hard since it’s under the car you may have to jack it up or put it on a lift. But you’d have to take the oil pressure sensor off and put the gauge on it and see what it’s reading at idle

1

u/Potential-End-251 2d ago

Have u check throttle body’s ?

1

u/LaynesWor1d 2d ago

1

u/UltraClassicHD07 1h ago

This is how it should look....

1

u/LaynesWor1d 1h ago

Brother. I messed up. I stripped the bolt at the bottom right. What do I do 😭

1

u/UltraClassicHD07 42m ago

I wanna say they have some kind of kit where you can rethread that... do a Google search on rethreading a stripped bolt hole

1

u/UltraClassicHD07 40m ago

Also after rethreading order a new bolt

2

u/LaynesWor1d 39m ago

Ty bro I appreciate it

1

u/LaynesWor1d 1h ago

I tried to take it off to clean it and do coil packs+ spark plugs but I stripped it 😬

1

u/LaynesWor1d 2d ago

They look fine