C1715 on Nissan: How to Diagnose & Fix
Manufacturer-Specific Chassis Code (Nissan: TPMS Transmitter / wheel-end related)
1 Nissan model · 1 documented issue · $300-$2,500 repair
C1715 on Nissan by model: symptoms, diagnosis and fix
AWD-equipped Muranos are prone to transfer case seal leaks, particularly at the output shaft seal and the seal between the transfer case and CVT. The leak allows transfer case fluid to escape, which can eventually cause the AWD coupling to overheat and fail if fluid level drops too low. The leak is often slow enough to go unnoticed until the AWD system malfunctions or a burning smell is detected.
Common Symptoms
- Oil drip from center/rear of vehicle
- Burning smell from under vehicle
- AWD warning light on dashboard
- Grinding noise from center of vehicle
- AWD system not engaging
How to Fix
Replace the leaking transfer case seal(s). If caught early, seal replacement costs $300-600. If the transfer case has been run low on fluid, the coupling may need replacement ($800-1,500). In severe cases, the entire transfer case assembly needs replacement ($1,500-2,500). Check transfer case fluid level at every oil change as preventive maintenance.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Nissan Murano transfer extension/output-housing oil seal 33142-4N200
Cataloged for 2003-2014 Murano VQ35DE; use only on AWD and confirm VIN, diagram position and sealing surface.
- Genuine Nissan 80W-90 GL-5 differential and transfer oil KE907-99932
Confirm the exact model-year service-manual viscosity/specification and capacity; fluid does not repair a seal, bearing or low-fluid damage.
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Sources for this issue (2)
C1715 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 C1715 mean on a Nissan?
C1715 stands for "Manufacturer-Specific Chassis Code (Nissan: TPMS Transmitter / wheel-end related)." C1715 is a manufacturer-specific chassis code whose exact meaning varies by maker; on Nissan/Infiniti applications it is generally associated with a tire pressure monitoring system (TPMS) transmitter fault (commonly cited as the rear-left transmitter). Because this code is not part of the standardized SAE set, the precise definition should be confirmed against the specific vehicle's service information. In general it points to a wheel-end sensor/transmitter communication concern. It is typically a comfort/monitoring issue rather than a driving hazard, though it may leave tire-pressure warnings active. On Nissan it is documented across 1 model: Murano.
What are the most common causes of C1715?
The most common causes of C1715 are: Dead or weak TPMS sensor/transmitter battery, Faulty or damaged tire pressure sensor, Sensor not registered/relearned after rotation or replacement, Radio-frequency interference or weak signal reception, TPMS receiver/module or antenna fault, Damaged wiring to the TPMS module. The specific cause varies by vehicle.
How much does it cost to fix C1715 on a Nissan?
Published repair estimates on Nissan range from $300 to $2,500 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 C1715 on a different make?
View C1715 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.