ModerateAffected: 2013-202160,000–110,000 miles

Nissan Qashqai J11 1.5 dCi 110bhp — Glow Plug Failure / Snapping in Head

Diesel glow plugs burn out over time causing cold starting issues. The major problem is they often snap in the cylinder head when mechanics try to remove them.

Severity

Moderate

DIY Difficulty

Moderate

Est. Cost

£100–£300

OBD Codes

P0380

Component Diagram

Injectors

Typical layout and location for the Injectors assembly.

Reference Illustration

Symptoms

Hard starting in cold weather (below 5°C)
White smoke on cold start for 30 seconds
Flashing coil light or EML on dash

Root Cause

Carbon buildup around the tip of the glow plug effectively welds it into the cylinder head. Applying too much torque to remove it shears the threaded top off.

How To Fix

Soak the glow plugs in penetrating oil for several days before attempting removal.
Only attempt removal with the engine piping hot.
If a plug snaps, specialist removal tools are required (£150-300 call-out fee).
Standard replacement cost: £100-200

Estimated Repair Costs

Repair Option	Est. Cost (GBP)
DIY (parts only)	£40–£120
Independent Garage	£100–£300
Main Dealership	£160–£480

Other Faults on This Variant

Electronic Parking Brake (EPB) Motor Failure

Severe

2014-202150,000–100,000 miles£200–£300

The 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

Moderate

2014-202160,000–100,000 miles£5–£100

A 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

Minor

2014-202140,000–90,000 miles£600–£800

The 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.