While driving down the highway in 6th gear for about 30 minutes to an hour, the clutch pedal begins feeling very soft and begins sticking to the floor to the point where it is necessary to pull it back up with my foot. On texas highways, this is extremely dangerous if I am unable to engage a gear while driving in heavy traffic, especially since a lot of highways are under construction with no…
2011 Nissan 370Z powertrain problems
moderate 13 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
13
Recalls
0
Avg fix
$2,500
When does it fail?
Of the 13 powertrain complaints filed for the 2011 Nissan 370Z, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
How fast does it fail?
Cumulative share of the 10 mileage-bearing powertrain complaints filed against the 2011 Nissan 370Z by each odometer reading. Median failure: 25,639 mi.
10% have failed by18,500 mi
Half the fleet by25,639 mi
90% have failed by40,000 mi
Curve based on owner-reported odometer mileage at the time of complaint. Reflects when owners filed, not when symptoms first appeared. Maintenance habits and driving conditions shift the curve.
What stands out
Powertrain accounts for 33% of every owner complaint on file for this vehicle — the dominant problem area across 3 categories tracked.
Among the 6 model years of Nissan 370Z in our records for powertrain problems, this one ranks #3 by owner-complaint volume.
The failure pattern owners describe
Buyer takeaway: The 2011 370Z's clutch concentric slave cylinder is prone to failure between 7,600 and 47,000 miles, leaving drivers stranded with a pedal that won't disengage—a genuine safety hazard. Nissan has refused recalls despite knowing the problem since the 350Z era and often denies warranty coverage, so budget $1,000–$1,200 for replacement and expect possible recurrence.
The 2011 370Z manual transmission suffers from a chronic clutch concentric slave cylinder failure that renders the vehicle unsafe to drive. Owners report the clutch pedal suddenly loses all pressure and sinks to the floorboard, sometimes mid-highway at speed. The clutch fluid reservoir empties despite no visible external leaks, with fluid contaminating the transmission internally. Gear engagement becomes impossible or extremely difficult, trapping drivers in traffic or on construction zones unable to downshift.
Failures have occurred as early as 7,600 miles and as late as 47,000 miles, with forum reports citing a 25,000-mile average. The problem recurs even after dealer repairs. Owners cite documented complaints spanning from the 350Z (2002–2009) to current 370Z models, with Nissan having issued a 2008 recall for the 350Z but refusing to recall the 370Z despite using the identical clutch assembly.
Nissan dealerships claim the concentric slave cylinder is not covered under the 3-year/36,000-mile or 5-year/60,000-mile powertrain warranty, despite it being an internal transmission component. Repairs cost $1,000 or more. Some dealers have attempted fluid flushes as a temporary fix, but the root problem is CSC failure itself. Nissan acknowledges the defect through technical service bulletins but has not addressed the underlying design flaw.
Same Nissan 370Z powertrain reports on nearby years: 2009 · 2010 · 2012 · 2013
Failure modes owners describe
Clutch slave cylinder failure with pedal loss of pressure
The clutch concentric slave cylinder (CSC) fails, causing the clutch pedal to lose pressure and sink to the floorboard. Fluid leaks from the cylinder into the transmission or reservoir, sometimes leaving black debris. The pedal becomes difficult or impossible to engage, trapping the vehicle in gear or preventing gear engagement.
When: Between 7,600 and 47,000 miles; one owner reported failure 2,500 miles after purchase (at 32,500 actual miles); forum reports cite average failure around 25,000 miles
Symptoms owners cite: Clutch pedal sinks halfway or fully to the floorboard without resistance; Clutch pedal loses pressure and does not return; Clutch fluid level drops and appears dark with black debris; Transmission fluid contaminated with brake fluid from CSC leak; Difficult or impossible to shift gears, especially 1st and 2nd; Vehicle trapped in gear or unable to disengage clutch; Pedal requires manual pulling to return from floor; Problem may recur intermittently or after dealer repair
Repairs/costs cited: Owners report replacement cost around $1,000–$1,200. Nissan TSB recommends simultaneous replacement of clutch master cylinder and slave cylinder. Some dealers have flushed and replaced transmission fluid (DOT 4) as a temporary measure, with limited success. One owner had brake fluid flushed but issue persisted. CSC replacement is the required fix, though some owners report recurrence after replacement.
Recalls/TSBs owners mention: Nissan issued a recall for 350Z owners in 2008 to replace the defective CSC. Nissan has not issued a recall for the 370Z despite the identical design and widespread complaints. Nissan has been reluctant to acknowledge the issue and has denied warranty coverage on the concentric slave cylinder, claiming it is not covered under the 3-year/36,000-mile and 5-year/60,000-mile powertrain warranty, despite it being an internal transmission component. Some dealers cite a TSB to address the problem but parts shortages have delayed repairs for weeks.
Clutch fluid loss without visible leak
Clutch fluid reservoir empties or drops significantly despite no visible external leaks in the clutch line, slave cylinder, or master cylinder. The fluid disappears internally, contaminating the transmission with brake fluid.
When: Occurs within 2,500 miles of purchase in one case; can happen between routine fluid checks (2-week interval reported)
Symptoms owners cite: Clutch fluid level drops from full to half empty or completely empty; No external leak visible on clutch lines or cylinders; Brake fluid found inside transmission; Fluid appears dark and contains debris
Repairs/costs cited: Dealers have flushed and refilled with new DOT 4 brake fluid; one owner questioned the logic of new fluid stopping an undiagnosed internal leak. Problem recurred after fluid flush in at least one case.
Recalls/TSBs owners mention: Fluid flush and refill performed under recommendation, but not covered by drivetrain warranty. Root cause not identified in at least one case where internal CSC failure was later confirmed as the source.
Synthesized from 13 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 10 most recent
The clutch sticks to the floor making it hard to shift. You have to pull it up with your foot. Some say these cars were manufactured with a poor designed slave cylinder. The clutch sticks where ever you are driving sometimes it will start back to working properly for a while. I have taken it to a Nissan dealer twice, it will operate properly for a few weeks then start to sticking to the floor…
Driving vehicle in light traffic and clutch pedal begins showing little to no resistance, easily sinks to the floor. Soon thereafter clutch pedal has to be pressed nearly to the floor to shift gears. Car is taken to local Nissan dealer and clutch fluid flushed and replaced with DOT 4 fluid. Driving car the very same day and exact same symptoms reoccur but this time no gear engagement is…
While driving home from texas my clutch started to weaken and eventually stuck to the floor while I was traveling approximately 70 MPH. Understanding that my car had a problem that was likely to leave me stranded, I continued to travel at 70 to 75 MPH from jackson, mississippi to birmingham, alabama without stopping. When I arrived at the end of the off ramp, I could not get the car into 1st gear…
Clutch pressure (csc) failure this has already failed once and needs to be recalled and upgraded so the problem doesn't happen every 25,000 miles. Now that my car is out of warranty they will not replace anymore.
When I entered my car to leave in the morning my clutch pedal had next to no pressure when depressed. The clutch would only disengage with approximately half an inch before reaching the floor. I immediately shut my car off and called the Nissan service center. I was advised to bring my car in. After waiting for traffic to subside I nervously drove my car to the service center without incident.…
I went to start my car and the clutch pedal was low. Once I went around the corner from my house, the pedal almost fell to the bottom. Since I could not put it in the next gear, I put it in neutral and pushed it back into my garage. My mechanic said it was the clutch slave cylinder. He also said there was a lot of break fluid in the transmission coming from the csc. I went on 370z pages and this…
I went out to start my car for a drive on 06/21/15. As I was reaching for the clutch pedal with my foot to start the engine, I found the clutch pedal had already sunk half way to the floorboard before my foot came in contact with it. I had to reach in further almost completely extending my leg in order to make contact with the pedal. Upon checking the clutch fluid I was surprised to find some of…
I purchased the 2011 Nissan 370z nismo with 30,000 miles from a Nissan dealership and after 2500 miles of driving I had this issue with the clutch. I was driving and the clutch pedal went to the floor and would not come back up. After pulling over I checked and saw that the clutch fluid reservoir was completely empty. I know the fluid was full and clean when I got the car because we looked at all…
I was on the freeway and all of a sudden my clutch pedal loses all pressure and drops to the floor while I was trying to downshift to slow down. My car would not let me out of gear and I had to stop while in gear causing the engine to cut off. This caused me to lose all power assisted brakes. I was exiting and trying to slow down. I almost caused an accident and had to swerve to avoid hitting…
Had powertrain trouble with your 2011 Nissan 370Z?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2011 Nissan 370Z?
It's a documented issue but not catastrophic. 13 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Across the 13 complaints that reported odometer mileage, most powertrain failures cluster between 22,000 and 35,000 miles, with the median around 25,639. A quarter of owners report trouble before 22,000; a quarter make it past 35,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2011/Nissan/370Z.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.