Vauxhall Corsa Corsa E 1.4 90bhp — Suspension Coil Spring Snapping
A very common MOT failure in the UK. Suspension coil springs corrode and snap, usually near the bottom pigtail.
Severity
SevereDIY Difficulty
Hard
Est. Cost
£150–£300
OBD Codes
None
Suspension
Typical layout and location for the Suspension assembly.
Symptoms
- Loud 'twang' or bang when turning the steering wheel at low speeds
- Car sits noticeably lower on one side
- Grating noise over bumps
Root Cause
The protective coating on the steel spring chips from stone impacts. Salt water corrodes the exposed steel, weakening the spring until it fractures under load.
How To Fix
- Visually inspect all four springs for fractures at the very bottom coil.
- Always replace coil springs in pairs across an axle to maintain handling balance.
- Cost: £150-300 per pair at an independent garage.
Estimated Repair Costs
| Repair Option | Est. Cost (GBP) |
|---|---|
| DIY (parts only) | £60–£120 |
| Independent Garage | £150–£300 |
| Main Dealership | £240–£480 |
Other Faults on This Variant
Clutch Slave Cylinder / Concentric Bearing Leak
SevereThe concentric slave cylinder (CSC) inside the gearbox bellhousing fails, leaking hydraulic fluid and causing clutch failure.
Turbocharger Actuator Failure
ModerateThe electronic boost pressure actuator on the Corsa E 1.4 turbo can fail, causing loss of boost and limp mode. The actuator controls variable boost and is a known failure point on this generation.
Timing Chain Tensioner Failure
CriticalThe A14NET 1.4 turbo engine in the Corsa E is known for timing chain noise from the tensioner. Like many modern small-displacement turbo engines, the timing chain is not a lifetime component.
Disclaimer: Repair cost estimates are indicative and based on community data. Always get a quote from a qualified mechanic before proceeding with any repair.