r/G37

Wood grain question.
▲ 4 r/G37

Wood grain question.

Has someone attempted to take or replace their wood grain? I'm not a big fan of it. Any problems or issues with removing it?

u/Ruffboy78 — 15 hours ago
▲ 58 r/G37

Just bought this beauty

I’m so incredibly happy to be able to own this car. Any suggestions on what i should do to it cosmetically?

u/reverseangel13 — 16 hours ago
▲ 1 r/G37

Test pipes vs high flow cats

Just curious what's people take on test pipes vs high flow cats. Do you get much gas smell with the test pipes

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u/Deceiver999 — 16 hours ago
▲ 3 r/G37

cold air intakesssss

would i need a tune to run these? there’s no info bout it under the post

u/Puzzleheaded-Maybe64 — 20 hours ago
▲ 2 r/G37

So, this just happened to my NE G post 5 year purchase

Y pipe flange gave on my stock G. Hello Gross exhaust leak. Any recommendations retaining ~2.5” all the way back? I have set of test pipes laying on my living room floor since the flex pipes gave 2x while I was in PA. Shot motor mounts is the most likely culprit for that issue 🙃

u/N0rdicW0lf — 15 hours ago
▲ 1 r/G37

Gallery gasket question

Original owner 2012 G37S 6mt sedan w/65k miles. Mostly garage kept when home, parked outside for work, driven spirited but never tracked. No mechanical issued whatsoever besides a failed alternator 8 years ago.

Typical failure for the GG seems to be in the 100k-150k range. Given the car's age (~14 years) should I be concerned about and be proactive or can I wait some more before replacing it?

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u/Moodleboy — 16 hours ago
▲ 1 r/G37

G37 click not starting

I already charged the battery what do you guys think starter ???

u/g37805 — 20 hours ago
▲ 13 r/G37

Need help with seat replacement

Is there any way to fix? If not can anyone help find a replacement for the sports seats? I see a lot of cheap options for around $50 but only for base models

u/ScientistAny7086 — 1 day ago
▲ 1 r/G37

Are these codes normal after going catless with non resonated test pipes?

I do also have an exhaust leak btw
I’m also getting this codes aswell

P2098
Post Catalyst Fuel Trim System Too Lean
Bank 2

P2096
Post Catalyst Fuel Trim System Too Lean Bank 1

u/Every_Box364 — 1 day ago
▲ 3 r/G37

Hit a huge bump and steering got heavier on my g37

I hit a pretty big bump and afterward my steering started feeling heavier. It’s not extremely hard to steer and I still have power steering, but it’s heavier than it was before.
I noticed some fluid underneath the car around the driver side, so my first thought is that I may have a power steering fluid leak. However, the power steeringfluid level in the reservoir doesn’t seem to be dropping, and I’m not leaving obvious puddles where I park.
The steering was normal earlier in the day, then became heavier after the car had been running for a while.
Im trying to figure out what it may be now and if its expensive or not because i have a limited time in a garage on saturday.
2010 Infiniti G37 Coupe.

u/KeyAlgae8369 — 1 day ago
▲ 11 r/G37

Torque Converter is starting to go out

On August 13th, I was doing a spirited drive, like I usually do multiple times a week. On the way home afterward, I noticed that when coming to a stop, the car started to stumble. It only happened twice, and I also noticed a whirring noise coming from underneath the vehicle that wasn't there previously.

Ever since then, the car has had the same noise, but it only occurs when the transmission is in Drive or Reverse. After doing some research, I started to suspect the torque converter.

Six days later, I dropped the transmission pan to look for debris and found a lot of glitter, but no large chunks. The transmission still shifts and idles fine, with no slipping or anything else that seems abnormal. However, I have noticed that the transmission temperature easily climbs to 250°F when idling after a drive, so I'm thinking the transmission cooler may be clogged.

I've stopped driving the vehicle for now, and I'm trying to figure out what I should do next. Should I just replace the torque converter and take the chance, or should I replace the torque converter, valve body, and transmission all at the same time? I'm mainly trying to figure out what I can get away with repairing without having to replace everything if the transmission itself is still in good shape.

When I bought the car, it had 65,000 miles on it, and it currently has 95,000 miles. I've serviced the transmission twice during that time, but only performed drain-and-fills, using Matic S fluid.

u/Agile_Control_9671 — 2 days ago
▲ 1 r/G37

Over heating 2012 g37

Already replaced the heater hose connection, the thermostat, radiator cap and replaced coolant. It isn’t over heating but still running very hot.

Any suggestions on what else??

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▲ 2 r/G37

G37 leaking coolant cold

Cars cold, hasnt been ran and as soon as i fill it up it starts leaking and this is all im seeing, im thinking thermostat housing?

▲ 19 r/G37+1 crossposts

Car update, I’m pretty sure I’m finished with car.

It’s a 2013 g37x with long tube headers, 3in intakes, 1050cc injectors with a aem 340 pump on e85, full isr exhaust, catch cans, z1 carbon fenders, carbon steering wheel/ paddle shifters, q50 shift knob. The maintenance is front and rear diff fluid change, transmission flush, valve cover gasket/ spark plugs, metal heater hose upgrades, intake and throttle body gaskets, brake pads/ fluid, new battery. The cars been tuned by admin for over a year now and it’s perfect.

u/kkkakkala — 2 days ago
▲ 1 r/G37

Misfiring on Cold Start

yesterday morning and this morning my car started up rough. stuttering and popping for about 5 seconds then car warms up perfectly fine and drives perfectly fine. no loss of power or anything besides that. this morning when i started it, a ses light popped up. i’ve been reading some of the other posts but the difference is my car is running perfect. replaced spark plugs less than 10k miles ago.

u/ZealousidealTea3917 — 1 day ago
▲ 2 r/G37

G37 Spec D Troubleshooting

I bought these Spec Ds used off marketplace as my OEM lenses were destroyed by UV damage. I transferred every part off my OEMs which did work fine, the main beam will turn on fine then start blinking/flashing after 10-30s then shut off entirely. This is on both sides but there is no pattern. One side could stay on for a few minutes, or 15 seconds. If I flick them off then on they both turn back on as expected. Plugs are tight and clipped in, the battery terminal is tight and, same behavior when driving (car running) any ideas? Also you can hear an electric buzzing sound when the headlights are flashing with the volume up.

u/VotixG — 1 day ago
▲ 2 r/G37

g37 sedan splash shield

my splash shield is torn apart due to be being lowered so i had to take it off today. i want to replace it, possibly with a metal one but im having trouble finding anything. i see some on ebay for 50-100 but they say for AWD/G37x only. i’m rwd, does anyone have a link for a rwd one? 2013 g37 sedan

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u/cxmbt — 1 day ago
▲ 1 r/G37

2012 AWD metal clanking

when driving under 15 mph no issues no noises anything over that it sound like helicopter metal blade hitting something coming from front diff or transfer case , i kno the description is bad but ts might actually be cooked

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u/SeaReview3276 — 1 day ago