P1740 on Nissan: How to Diagnose & Fix
Torque Converter Clutch System Fault (Manufacturer Specific)
1 Nissan model · 1 documented issue · 1 critical · $3,000-$8,000 repair
P1740 on Nissan by model: symptoms, diagnosis and fix
The second-generation Rogue uses a JATCO continuously variable transmission (RE0F10x family) that is widely documented to judder/shudder during light acceleration (typically 25-45 mph), exhibit a 'rubber band' rubbery hesitation from a stop, overheat into limp mode with sudden loss of power at highway speed, and in many cases fail completely before 100,000 miles. CarComplaints lists 111+ power train complaints for the 2014 model alone (severity 10/10), and Nissan accumulated well over 1,000 transmission-related NHTSA complaints across the generation. A class action (Stringer v. Nissan / related Rogue-Pathfinder-QX60 settlement, final approval March 2022) extended the CVT warranty on 2014-2018 Rogues from 60mo/60k to 84mo/84k miles and provided repair reimbursement.
Common Symptoms
- Shudder or judder during light acceleration 25-45 mph
- Rubber-band feeling / hesitation from a stop
- High RPM with little forward movement
- Sudden loss of power / limp mode at highway speed
- Transmission overheating warning
- Jerking or stalling at stops
How to Fix
Check for an active CVT warranty extension (84mo/84k from original sale on 2014-2018 Rogue) and have the dealer replace the CVT at no charge if eligible. Out of warranty, a remanufactured unit at an independent shop typically runs lower than a new OEM CVT at the dealer. A CVT software/valve-body update or fluid service (NS-3 fluid) can mitigate early judder; codes P17F0 (CVT judder) and P17F1 (chain slip) confirm the failure mode. Submit class-action claim paperwork for reimbursement of prior CVT repairs.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Nissan NS-3 CVT fluid quart 999MP-CSHNS3
2014-2018 Rogue T32 CVT applications specifying Nissan NS-3; verify VIN and calculate quantity from the exact service operation.
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Sources for this issue (3)
P1740 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P1740 mean on a Nissan?
P1740 stands for "Torque Converter Clutch System Fault (Manufacturer Specific)." This is a manufacturer-specific transmission code indicating a fault in the torque converter clutch (TCC) system. The torque converter clutch mechanically locks the engine to the transmission at cruising speeds to reduce slippage and improve fuel economy; the computer controls it with a solenoid and monitors whether it locks and unlocks correctly. This code sets when the system doesn't behave as expected — for example, the clutch fails to lock, slips, or the control circuit is faulty. Symptoms can include shudder, poor fuel economy, higher RPM at cruise, or a transmission that won't lock up. On Nissan it is documented across 1 model: Rogue.
What are the most common causes of P1740?
The most common causes of P1740 are: Faulty torque converter clutch (TCC) solenoid, Worn or failing torque converter, Low, dirty, or contaminated transmission fluid, Valve body wear or stuck valve, Damaged TCC solenoid wiring/connector, Internal hydraulic pressure loss, Faulty transmission control module (TCM). The specific cause varies by vehicle.
How much does it cost to fix P1740 on a Nissan?
Published repair estimates on Nissan range from $3,000 to $8,000 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P1740 on a different make?
View P1740 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.