P0746 on Nissan: How to Diagnose & Fix
Pressure Control Solenoid Performance/Stuck Off
3 Nissan models · 3 documented issues · 3 critical · $250-$6,500 repair
P0746 on Nissan by model: symptoms, diagnosis and fix
The Jatco CVT in the Cube is prone to premature failure, typically between 80,000-120,000 miles. Owners report shuddering during acceleration, delayed engagement from Park, and eventual complete transmission failure. Nissan extended the CVT warranty on some models to 10 years/120,000 miles, but many Cubes fall outside this coverage. The CVT belt stretches and the valve body develops issues, leading to erratic behavior before total failure.
Common Symptoms
- Shuddering or juddering during acceleration
- Delayed engagement when shifting from Park to Drive
- Whining or humming noise from transmission
- RPM surging without corresponding acceleration
- Vehicle hesitates or jerks at low speeds
How to Fix
Check if your VIN qualifies for Nissan's extended CVT warranty. If experiencing early symptoms (shuddering, slipping), have the CVT fluid changed with Nissan NS-2 fluid — this can extend life. Once failure occurs, replacement with a remanufactured CVT ($2,500-$4,000) is more cost-effective than a new unit. Avoid aggressive driving and ensure CVT fluid stays clean.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Nissan NS-2 CVT fluid 999MP-CSHNS2
Determine quantity and level procedure from current service information and verify VIN.
- Remanufactured RE0F08B CVT transmission GPTTNN4480BA36AA
Confirm VIN, transmission code, core terms, installer requirements, cooler service and programming/adaptation before order.
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Owner tips & cautions
- TipChange CVT fluid every 30,000 miles with genuine Nissan NS-2 fluid to extend transmission life.
- WarningDo NOT flush the CVT — only drain and fill. Flushing can dislodge debris and cause immediate failure.
- TipIf the CVT fails, a remanufactured unit is typically half the cost of a dealer replacement and carries a warranty.
The NV200's Jatco CVT transmission is particularly prone to failure when used for commercial delivery work, which is the vehicle's primary purpose. The constant stop-and-go driving and heavy loads accelerate CVT belt wear and valve body degradation. Many owners report failure between 60,000-100,000 miles. Symptoms include jerking during acceleration, delayed shifting, and eventually complete loss of drive.
Common Symptoms
- Jerking or shuddering during acceleration
- Delayed engagement from Park to Drive or Reverse
- Whining noise that increases with speed
- RPM fluctuation without speed change
- Complete loss of forward or reverse drive
How to Fix
Change CVT fluid every 25,000 miles with Nissan NS-2 CVT fluid — more frequently than the recommended interval given commercial use patterns. If shuddering begins, an immediate fluid change may extend life. When replacement is needed, a remanufactured CVT ($2,500-$3,500) is more economical than a dealer unit. Consider aftermarket CVT coolers for delivery vehicles.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Nissan NS-3 CVT automatic transmission fluid 999MP-CV0NS3
NV200 MR20DE CVT; confirm VIN, quantity, fluid-temperature level procedure and current service information.
As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.
Owner tips & cautions
- TipInstall an aftermarket CVT transmission cooler if you use the NV200 for delivery work — it significantly extends CVT life.
- WarningDo not exceed the NV200's payload capacity (1,480 lbs) — overloading dramatically shortens CVT lifespan.
- TipChange CVT fluid every 25,000 miles for commercial use rather than the 60,000-mile factory interval.
Sources for this issue (1)
Multiple 2020-2024 Titan owners report rough 2-3 or 3-4 shifts, delayed engagement when selecting Drive or Reverse, shuddering under light throttle, and occasional reduced-power or fail-safe operation. Nissan issued technical service information for transmission control module and valve body related drivability concerns on trucks using the 9-speed automatic. Owners commonly describe the problem as intermittent at first, then more frequent as mileage accumulates or after towing and hot-weather use.
Common Symptoms
- harsh upshifts
- hesitation when accelerating from a stop
- delayed engagement into Drive or Reverse
- shudder during light throttle cruising
- transmission stuck in fail-safe mode
- check engine light or transmission warning
How to Fix
Diagnosis typically starts with scanning the TCM/ECM for stored transmission and ratio codes, checking fluid condition and level, and confirming whether updated TCM calibration applies. Depending on findings, repairs range from software reprogramming and adaptive relearn to valve body replacement or, in more severe cases, transmission replacement. A road test with live data is important because many complaints involve intermittent flare or delayed engagement that may not appear cold.
Owner tips & cautions
- TipHave the dealer verify the latest TCM calibration and perform adaptive relearn before authorizing hard parts replacement.
- TipIf towing, owners recommend documenting fluid temperature and symptoms because heat-related complaints are easier to reproduce on a loaded road test.
P0746 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 P0746 mean on a Nissan?
P0746 stands for "Pressure Control Solenoid Performance/Stuck Off." P0746 means the transmission's pressure control solenoid 'A' is performing poorly or appears stuck in the off (low pressure) position. This solenoid regulates hydraulic line pressure that applies clutches and bands to make smooth, firm shifts; the TCM detects when commanded pressure changes aren't producing the expected response. A stuck-off condition typically means line pressure stays low. You may experience slipping, soft or delayed shifts, harsh engagement, overheating, or the transmission entering limp mode. On Nissan it is documented across 3 models: Cube, NV200, Titan.
What are the most common causes of P0746?
The most common causes of P0746 are: Low, dirty, or degraded transmission fluid, Faulty pressure control / EPC solenoid, Clogged valve body passages or stuck valve, Wiring or connector fault at the solenoid, Internal transmission wear (worn clutches, leaking seals), Dirty or clogged transmission filter, Faulty transmission control module (less common). The specific cause varies by vehicle.
How much does it cost to fix P0746 on a Nissan?
Published repair estimates on Nissan range from $250 to $6,500 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 P0746 on a different make?
View P0746 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.