SevereAffected: 2006-201470,000–130,000 miles

Vauxhall Corsa Corsa D 1.2 85bhp — Starter Motor Solenoid / Brush Wear

The starter motor wears out internally. This is particularly common on vehicles equipped with Stop/Start systems.

Severity

Severe

DIY Difficulty

Moderate

Est. Cost

£150–£350

OBD Codes

None

Symptoms

A single loud 'click' when turning the key, but engine doesn't crank
Engine cranks very slowly despite a fully charged battery
Whirring or grinding noise after the engine starts

Root Cause

The carbon brushes inside the motor wear down to the copper wiring, or the contacts inside the solenoid burn out from repeated arcing.

How To Fix

Confirm battery voltage is strong under load (to rule out a dead battery).
Replace the starter motor unit.
Ensure main earth straps from engine block to chassis are clean and tight.
Cost: £150-350

Estimated Repair Costs

Repair Option	Est. Cost (GBP)
DIY (parts only)	£60–£140
Independent Garage	£150–£350
Main Dealership	£240–£560

Other Faults on This Variant

Coolant Loss and Head Gasket Failure

Severe

2006-201460,000–120,000 miles£400–£700

The Z12XE and Z12XEP 1.2-litre petrol engine in the Corsa D is known for coolant loss. In many cases this escalates to head gasket failure if not caught early.

Oil Pressure Switch Leak

Moderate

2006-201440,000–80,000 miles£10–£50

The oil pressure switch frequently fails internally, leaking engine oil directly into the electrical wiring loom.

Heater Blower Resistor Failure

Minor

2006-201430,000–90,000 miles£20–£50

The interior heater blower motor only works on speed setting 4. Settings 1, 2, and 3 are completely dead.

Disclaimer: Repair cost estimates are indicative and based on community data. Always get a quote from a qualified mechanic before proceeding with any repair.