7 COMMON PROBLEMS WITH A G37!! 

I guess I’ve been pretty lucky. My 7AT has been boosted (Z1 supercharger kit) since 136k (now at 160k) and I’ve only experienced the coolant heater hose issue. Cleaning the throttle bodies more often will typically eliminate the jerky shifts. Not trying to downplay your experience or anything, but I’ve only ever seen one of those cars broken down on the side of the road, and it was for a dead battery. These cars are stupid reliable, and the issues you listed aren’t as common as you may think until you reach higher mileage numbers. I enjoyed the video though! Please continue making content.

Thanks for this list!

If your have more then 100000 miles , If your doing the gallery gasket,water pump might as well do complete timing chain and cam sprockets ,thermostat, drive belt .. after that your good for 100k more miles . This is $4500 if you go to the dealer. Just make sure you bring them the revised gallery gasket from z1 Motorsports or concept Z performance.. I’m getting this done this week . $$$$ hurts but I don’t have a garage to do it myself

Thank you for sharing these informations, I had no idea about some of the issues there and never seen anyone talks about it especially the water pump

Great content keep it up!

I have a 2012 G37x with the 7AT. Bought in 2014 with 5,000 miles on the clock. (Low mile lease return) Immediately installed Stillen supercharger kit for >400 whp. On the advice of Pat at L10 Transmissions, I installed an additional transmission cooler and inline magnetic filter. Also installed Setrab engine oil cooler. Now at 86,000 miles and no issues (yet) with either engine or transmission. (Knocks wood!).

great video, i need to deal with some of these b4 they become a problem with how many pulls I do haha

After hearing all this I'm going to take the bus.

211000 and still going, not a bad car.

My 08 g35xS has had every one of the issues you mentioned and it’s sitting at 248k miles right now. I’ve replaced everything, water pump went out at 200k, right now my valve covers are leaking oil and my right control arm is clunking

When you do the gallery gasket, you might as well do the timing chain and tensioner, the water pump, and the serpentine belt. Also the entire front doesn't need to come off. There's room to do everything without doing that. You will need to drop the oil pan so factor in 5.7 quarts of oil and 3 containers of 50/50 nissan long life blue coolant. I was quoted $1500 by my shop when the time comes. If you do it yourself, you get get all the upgraded parts from Z1 Motorsports. Few other things to watch for is failure of the passenger sensor occupancy sensor which you can bypass with an airbag360 for $80 and sticky / melting dashboards which will eventually crack no matter how well you keep car do to age and heat (not the sun).

Had all problems except gallery gaskets and water pump. Transmission valve body went when I bought the car and cats failed shortly after. Unfortunately it was totaled at 116k miles.

Check your T-case input shaft for play in the U joints

*2008. Yes I still drive it. #1 mine was cracked but not bad. fixed. #2 driver side. I've been using duct tape on the roof but found a way to reroute to the A/C drain port. #3 cleaned them a while back. #4 haven't had that issue. #5 yes but dread taking it apart. Only a few drops after each drive. #6 haven't had that issue. #7 gallery gasket? That's a new one on me. Other problems I've encountered are front ball joints have gone bad. Replaced ignition coils and 2nd set of spark plugs at 125k. The cracking dash! And, it is not an easy feat to replace. Easier to put a custom dash mat on it. 😕*

I have a 2018 Honda civic lx I’m looking at either a 2013 Infiniti g37x awd with 39k miles that was also garage kept and looks pristine priced at 20k, or a 2020 Acura ilx FWD a spec with red guts priced at 25k, I know the ilx will last me a long time because of the k24 engine and a pretty reliable DCT but I live in New England and kinda want awd and a v6 would sound better and move way faster than a ilx. I am a currently a junior in college and don’t have that much money so what should I do??

Nice video man. For the g37, We only use Premium gas? Does the Q50 as well?? What happens if you use regular??

Please I need to know where the ignition condenser or capacitor is located in G37x Nissa

I replace my ignition coil too often. What could be the fault

Eh tenido gos g 35 y los dos se an sobrecalentado

Hey just got a 2010 g37 with 40k miles what’s the first thing I should be aware of and try and get checked. Also if anyone knows good maintenance tips please lmk

Funny how he didn’t mention valve body in the transmission, catalytic converters , subframe issues door actuators etc😂

great video man, lol already had the transmission issue, sunroof issue, dashboard cracking, gallery gasket issue (p0010+p0021). Should have had the water pump fixed 😮, what are the symptoms of water pump failure? P.S. Still love the car!

Mine has 68,800 miles. What should I expect soon. 2013 g37

As a g owner this is true already delt with first two

Lovin my g37, only 130,000km. And is that Winnipeg?

lol that engine bay look rough asf

Bruh...if you wait to clean your throttle body till 150,000Km ...you fucked up

What year is your model? Also, off topic but does the G37 require Premium gas? Im looking for a 2013 VHR model..

Had mine since 61k miles now it’s at 101k and I’ve only needed to replace a bearing luckily lol

7 is too many issues

Just get a Lexus