In 2016 model Nissan Qashqai vehicles, malfunctioning tailgate (rear hood) struts are a common issue. This problem typically arises from the struts losing strength over time or failing entirely. Here’s a detailed analysis and solutions:
1. Symptoms of the Problem
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The tailgate does not lift automatically or stops midway.
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Excessive effort is required to lift the tailgate manually.
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Oil leakage is visible from the struts.
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The issue becomes more noticeable in cold weather.
2. Possible Causes
A) Strut Failure
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Gas struts lose internal pressure over time, reducing their supportive force.
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Oil leakage indicates that the gas/oil mixture inside the strut is escaping.
B) Connection Point Issues
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The strut’s mounting bracket (linkage pin) may be loose or broken.
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Bolts may be rusted or worn out.
C) Excessive Load or Mechanical Stress
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Overloading the trunk frequently shortens the struts’ lifespan.
3. Solution Methods
A) Strut Replacement
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Use OEM parts (e.g., Nissan part no: 90300-3SX0B) or high-quality aftermarket alternatives (Sachs, Stabilus, Febi).
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Replacement cost:
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OEM: ~1,500-2,500 TL (per strut)
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Aftermarket: ~500-1,200 TL
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Labor: ~300-500 TL (for both struts)
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B) Temporary Fixes
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Apply warm air: Blowing warm air on stiffened struts in cold weather can temporarily restore flexibility.
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Spray lubrication: Use silicone spray on connection points to reduce friction.
C) Inspection and Maintenance
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Check linkage pins; tighten or replace if loose.
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Lubricate tailgate hinges with graphite-based grease.
4. How to Replace? (DIY)
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Secure the tailgate in a fully open position (use a support rod).
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Remove the lower and upper connections of the old strut (clip pins are typically pried off with pliers).
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Install the new strut in reverse order, pushing pins until they “click.”
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Test: Gently release the tailgate to verify the struts hold.
⚠️ Warning: Struts are spring-loaded and may release suddenly. Wear eye protection.
5. Recommendations
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Replace both struts: If one fails, the other may soon follow.
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Use OEM parts: Cheap alternatives may fail prematurely.
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Avoid heavy loads: Overloading damages struts.
Conclusion
Tailgate strut failure in the 2016 Nissan Qashqai is a mechanical wear issue and requires replacement. OEM or high-quality aftermarket parts provide a permanent fix. If you lack technical expertise, consult an authorized service center.
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