Nissan Qashqai J11 1.5 dCi 110bhp — Shock Absorber Oil Leak and Failure
Shock absorbers lose their damping efficiency over time, and eventually blow their seals, leaking hydraulic fluid.
Severity
ModerateDIY Difficulty
Moderate
Est. Cost
£200–£400
OBD Codes
None
Suspension
Typical layout and location for the Suspension assembly.
Symptoms
- Car bounces multiple times after hitting a bump
- Visibly wet, oily residue running down the outside of the shock absorber body
- Increased body roll in corners and longer braking distances
Root Cause
The internal rubber seals wear out from millions of oscillations. Grit on the damper shaft accelerates the wear, tearing the seal.
How To Fix
- Perform a 'bounce test' on each corner of the car — it should settle immediately after one rebound.
- Replace dampers in axle pairs.
- Consider replacing top mounts and bump stops simultaneously to save on future labour.
- Cost: £200-400 per pair.
Estimated Repair Costs
| Repair Option | Est. Cost (GBP) |
|---|---|
| DIY (parts only) | £80–£160 |
| Independent Garage | £200–£400 |
| Main Dealership | £320–£640 |
Other Faults on This Variant
Electronic Parking Brake (EPB) Motor Failure
SevereThe electronic parking brake actuators on the rear brake calipers frequently seize or burn out, leaving the handbrake stuck on or refusing to engage.
DPF Pressure Sensor Pipe Split
ModerateA tiny rubber hose connecting the DPF to the exhaust pressure sensor splits frequently, causing limp mode and preventing DPF regeneration.
Front Radar / Anti-Collision Sensor Failure
MinorThe front radar sensor (used for emergency braking) is poorly sealed and highly vulnerable to water ingress and stone chips, causing the entire safety system to shut down.
Disclaimer: Repair cost estimates are indicative and based on community data. Always get a quote from a qualified mechanic before proceeding with any repair.