replace CSC early or let it fail one day?

steve216

I'm at 41k miles with my car. Does the CSC fail on every car, and if it does should I just replace it now before I get stranded somewhere. Should I repalce my clutch too while their working on it.

kay.zee

Mine failed at 18,000 miles .. I've read on here them failing at all different number of miles and people get the z1 upgrade instead of oem. Honestly you can wait it out , usually clutch pressure drops doesn't engage and it falls to the floor. This is risky if you're out driving but usually you'll just wake up to the clutch pedal on the floormat.

DEpointfive0

I'd buy the ZSpeed HD CSC and just wait for the day it fails

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Nader Og

I've been wanting to ask the same question. After reading what ive read about the csc on this forum it seems like when buying a MT 370z your also buying a new csc... Id rather get it over with and stop thinking about it so i can sleep at night. Maby it will save me money instead of paying a tow truck if the worst happens.

I don't own a z..yet...my 2 cents

90 ST

I would buy a csc and have it ready if you plan on keeping the car for a long time.

RonRizz

what if it never fails??

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AntiVenom

my plan is to throw a new clutch/flywheel and CSC as soon as I get back. it bothers me to no end. then again I am the paranoid type and have plans to track the car (HPDE and AutoX for fun) and feel like I will be "abusing" it. I'd be less worried if it was just for back roads and cruising and would probably just wait for it to fail naturally.

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kenchan

You speak of my spare steering lock?





My csc will not fail. My 11yr old G (original owner) is proof..... ........ .

kenchan

I would buy the aftermarket one keep it in the box and just keep an eye on the clutch fluid once a week or so. If it doesn't fail, just sell the unit when you part out.

Asheth

I had mine replaced at 6k when I was stationed in Germany back in 2010. It hasn't gone out again and I'm at 55k now. Maybe I got a good one from the German Nissan group don't know.

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4TthAnnyZ

I'm sure there's plenty of people who have had 0 issues thus far (myself included at 53k) It only seems like everybody does because those that do, come here seeking advice and/or to rant about it.


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vtec to vvel

op, this is your call. if it aint broke, dont fix it, but then again, better safe than sorry.

on my 07 350Z, there was an open recall on the same thing, but it never went out on me and nor did i get it "fixed" and traded it at 81k miles

ZeeBabar

Unfortunately mine went when I was about 120 miles from home in a heavy traffic jam at 5:00 p.m. In a large city. Worse, I was in the middle of 3 lanes at a traffic light. Blight changed and I could not shift to move. Had to get out of car, give apologetic smiles to folks behind me while others were making nasty comments as they passed me by. A couple of pedestrians walked over and helped push my car to the sidewalk.

Called triple A, waited about an hour feeling stupid as lots of pedestrians circled around the car staring at me. When the tow truck came, still more traffic problems, the car was loaded and then it was a two hour drive in the cab of a tow truck listening to a red neck driver telling me that in his 40+ years of owning cars, he had never had one that needed towing at 18k miles.
So, if I had known, for mental peace, I would have changed it ahead of time. However, if you are not straying far from home, maybe you can wait it out. Mine did show slight signs of it going before it went completely out. I was having difficulty shifting but thought I could get home and get it checked out.

SurfDog

I think the OEM flywheel and clutch are pretty heavy and worth replacing. Might as well do csc at the same time. I used JWT but there are plenty then your CSC is don't to so no worries and it was worth the trouble of opening it all up.

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90 ST

Yeah, but you only put on 100 miles a year, so the G only has 1100 miles...not a good point of reference.