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