EXPERT IN AUTO PARTS
16 February 2026 Table of Contents
The CVT transmission of the Nissan Murano shows frequent faults, particularly between 80,000 and 120,000 kilometres, which become noticeable through jerking, vibrations and unusual noises. This weak point mainly affects the second generation (2009-2014) and third generation (from 2015) models, whereby the gearbox does not shift properly or does not jump into the desired ratio range. The symptoms often start gradually with slight vibrations during acceleration, but can lead to complete failures where the vehicle loses its reliability completely. Many drivers report a reduced service life of the CVT system, with breakdowns often occurring without warning and the vehicle suddenly becoming unroadworthy.
A systematic check is essential for the early detection of CVT problems. The sensitive Nissan Murano transmission control units require regular diagnostics using specialised diagnostic equipment to identify faults in the transmission system. Preventive maintenance measures include changing the CVT fluid regularly every 60,000 km and checking the transmission temperature and pressure in the system. An immediate inspection should be carried out at the first sign of problems, as early intervention can prevent more costly repairs.
The 3.5 V6 engine of the Nissan Murano frequently develops problems with the timing chain, which can occur from as little as 100,000 kilometres and are noticeable through characteristic rattling noises when starting from cold. These complaints manifest themselves particularly in the early hours of the morning or after long periods of inactivity, when the engine is cold and the timing chain is not yet sufficiently tensioned. The symptoms can develop into serious engine problems in which the engine does not function optimally and loses power. With advanced wear, the timing chain can even break, leading to a total loss of the engine and significantly impairing the reliability of the vehicle. The service life of the timing chain is further shortened by irregular oil changes and the use of inferior oils.
Regular maintenance is crucial for the longevity of the timing chain. Precision Nissan Murano 3.5 V6 timing chain tensioners require high quality engine oils with the correct viscosity and regular oil changes every 10,000 km or 12 months. Diagnosis is carried out by listening to the engine noise with a stethoscope and checking the timing with a diagnostic tool. At the first sign of problems, the timing chain, including tensioners and guides, should be replaced to avoid more costly consequential damage to the engine.
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OPEL GM Engine oil
10W-40, 5l, Part Synthetic Oil
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The electric tailgate of the Nissan Murano shows frequent malfunctions, especially in models from 2015 onwards, which occur between 60,000 and 100,000 kilometres and are manifested by slow opening, incomplete closing or complete failure. This weak point affects both the sensors and the tailgate drive motors, whereby the tailgate no longer functions reliably and often gets stuck. The faults can be caused by soiling of the sensors, defective cables or problems with the control unit. Many drivers report that the tailgate no longer opens automatically or closes unintentionally while driving. The symptoms often worsen in cold temperatures or high humidity, which further affects the reliability of the system.
A professional inspection is required to properly diagnose the tailgate problems. The complex Nissan Murano tailgate control units require specialised diagnostic tools to troubleshoot and calibrate the sensors. Maintenance includes regular cleaning of the sensors, checking the cable connections and lubricating the mechanical components. Problems with the drive motor often require replacement, while sensor problems can usually be resolved by cleaning or recalibration.
The 2.5 dCi diesel engine of the Nissan Murano suffers from frequent problems with the diesel particulate filter (DPF), which becomes clogged especially on short journeys and can cause problems from as little as 80,000 kilometres. These faults are manifested by an illuminated engine control light, reduced performance and increased fuel consumption, whereby the vehicle does not switch to emergency running mode properly. Clogging of the DPF occurs when the vehicle is mainly used for short journeys and the filter does not reach the necessary operating temperature for self-cleaning. In the case of advanced clogging, the engine can no longer function optimally and shows significant performance losses. The service life of the DPF is further shortened by the use of inferior fuels and irregular maintenance, which can lead to costly breakdowns.
Professional maintenance is essential for the proper functioning of the diesel particulate filter. The sensitive Nissan Murano 2.5 dCi DPF systems require regular motorway runs for regeneration and the use of high quality diesel fuels with appropriate additives. Diagnosis is carried out via the on-board diagnostic system, which displays the fill level and condition of the filter. Preventative measures include regular long distance motorway driving at higher engine speeds, the use of DPF cleaning additives and professional cleaning procedures every 80,000-100,000 km.
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BOSCH Oil filter
M 20 x 1,5, Spin-on Filter
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The air conditioning system of the Nissan Murano often shows problems between 70,000 and 110,000 kilometres, with the condenser being particularly susceptible to corrosion and leaks. This weakness manifests itself by decreasing cooling capacity, unusual noises from the compressor and complete failure of the air conditioning system, whereby the system no longer functions properly. The symptoms often begin with a gradual deterioration in cooling performance, followed by oily condensation under the vehicle and finally complete failure of the system. Vehicles operating in salty environments or in high humidity are particularly affected, as corrosion of the condenser is accelerated. The reliability of the air conditioning system decreases over time and breakdowns often occur during the hottest summer months when the system is at its busiest.
Systematic inspection is necessary for early detection of air conditioning problems. The corrosion-prone Nissan Murano air conditioning condensers require regular visual inspections for leaks and signs of corrosion, as well as annual servicing of the entire air conditioning system. Diagnostics include pressure tests, leak tests with UV dye and checking the refrigerant level. Preventive maintenance includes regular operation of the air conditioning system even in winter, professional cleaning of the system and timely replacement of the condenser at the first sign of corrosion.
Based on the experience of Nissan Murano drivers, the following additional problems occur:
| Strengths | Weak points |
|---|---|
| Comfortable chassis | CVT transmission problems |
| Spacious interior | Timing chain wear |
| High-quality workmanship | Tailgate defects |
| Strong engine performance | DPF clogging |
| Modern safety equipment | Air conditioning failures |
| Good off-road capability | High repair costs |
| Elegant design | Electronic faults |
The Nissan Murano proves to be a comfortable and well-equipped SUV, but it does have some known weak points that require regular attention. In particular, the CVT transmission and the timing chain of the 3.5 V6 engine require preventive maintenance to avoid more costly repairs. However, with proper care and timely intervention when problems arise, the reliability of the vehicle can be significantly improved.
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