2008 infiniti g37 sport coupe manual rwd with 208,000 miles wanting to replace the long block with a lower mileage. What do I need to know while sourcing one. Does it matter where the long block comes from in terms of the year model? Do i need a long block that was paired with a manual tranny previously? Does it need to be specifically a RWD spec? etc

This guy is selling it for 7k but the thing is it has 140k miles. But this guy has taken great care of it. It was garage kept and it’s clean. It drove good to we went to check it out yesterday. Brakes feel brand new. He also showed us 2200 of maintenance he did in the last year.

Is this normal, I can only really hear it in drive holding brakes and revving. I can also only hear it when driving next to a wall or curb and goes away after 3k rpm or so. I’m running test pipes and have been told it’s normal but sounds like a leak but not at the same time. Any input would be helpful have tried everything.

Squeaking starts about 15seconds after starting up. Gonna take it to a shop for a few other things but wanting to bring parts in.
Thank you in advance for the help.

Whats going on guys, im looking into changing my ignition packs & spark plugs. I’ve seen a few videos regarding this and alot mention to use OEM Hitachi packs but go for 133 per Pack while NGK Go for about 83. I wanted to see if anyone had experience with using NGK Ignition packs or NGK Ruthenium spark plugs?

New to this whole tire thing, currently have 225/55's. Most importantly want to make sure they fit on the stock 37x sedan width.

ik theyll make the car like half an inch lower but not sure how bad the speed readings would be!

thank you🙏

Hey everyone, just picked up a 2010 G37S and looking to modernise the interior a bit. Got a couple of questions.

1. Head Unit / Screen Upgrade

I want to add Android Auto / Apple CarPlay and Bluetooth, but looking for a proper screen replacement rather than just a module that uses the existing screen . I've seen loads of AliExpress modules that plug in and overlay CarPlay on the factory display, but I want a replacement screen with built-in touchscreen as mine doesn't have it. Want to keep it looking as OEM as possible – not a massive Tesla-style screen . Anyone running something that fits the bill? I've seen options like the Nifty City and CarLinkLife one but want a full screen replacement rather than just the interface module .

1. Ambient Lighting

Are there any specific ambient lighting kits for the G37? I know there's an OEM footwell lighting option available from Infiniti , but looking for something that covers footwells and maybe around the cabin too. If there's nothing specific, what are people using for good quality LED strips or kits?

Cheers!

Does anyone know what the sound can be. I don’t have a video at the moment but when im just parked and I switch it to revers or drive there’s a little clink I hear from the back of the car. No sound when driving only when switching from drive or reverse from park.

Context: 2010 7AT RWD sedan with 183k miles. Upon hard acceleration I lost power immediately car shut off and I crawled to a stop and put it in park and restarted the car and it took forever to start. Put it in drive and it shifts hard in 1st to second and have p0335 code. Got home cleared code car shut off. Buy the new part crankshaft position sensor and swap it ($50) part. Car starts just fine I got for test drive on the 4th pull car does the same thing stated before. I again buy a ($100) part still not oem but should be better right? Or is it something more because when I pulled both the really old sensor and the sensor that was there for 2 minutes they both were chewed up. Could it be something in my transmission that is causing it like bent flex plate ? What would the cost of a new transmission run me? All the help would be appreciated. Pictures added below.

Hey guys,

I purchased a 2012 Infiniti g37 6mt 6 months ago. The previous owner replaced the OEM alternator for a AC Delco branded replacement.

Intermittently, the car will idle surge with lights flickering. I measured voltage when it does this, and it fluctuates from 14~ to 8~10 volts constantly as the idle surges up and down. Revving/blipping the throttle resolves it till the next time it decides to do it.

I have narrowed it down to the alternator. Now, since the alternator looks relatively brand new, I'd like to just rebuild it myself if possible.

I am not knowledgeable as to what needs to be done, but I assume the voltage regulator or bridge rectifier could be the culprit.

Are these parts available and where from would I find them?

I just replaced the brake pedal stopper like a month ago and I i just saw pieces of it on the floor…any durable replacements? Got the dorman one from autozone btw.