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Emergency
RECALL · Citroën

Electric motor control unit inverter with a manufacturing deviation: gearbox malfunctions and risk of short circuit or fire (C5 Aircross II, March 2026)

Sources are not verified in real time and no entry confirms that your car is affected.

A recall does not mean your car is affected. Check the market, build date and VIN with the manufacturer.

Engine / equipment
Motor Control Unit (MCU) inverter: Citroën C5 Aircross (II)
Period mentioned
Built on 20/3/2026 (only the VINs in the recall)
Symptoms
Gearbox malfunctions. In the worst case, overheating or fire from an internal short circuit.
Possible cause described
The Motor Control Unit (MCU) inverter may have a manufacturing deviation that causes gearbox malfunctions and a risk of an internal electrical short circuit, with overheating or fire. It is UK recall R/2026/162 (Citroën GZ3, April 2026); in the UK it covers a single car, built on 20/3/2026. The record does not say which version (hybrid, plug-in hybrid or electric) has that inverter.
Check for the garage
Ask a Citroën dealer, with the VIN, whether your car has recall GZ3 outstanding: they replace the inverter free of charge. If you smell burning, see smoke or get gearbox warnings, stop somewhere safe, switch the car off and get out.
Cost cited in the source
No verified estimate; check whether the free recall remedy remains outstanding for the VIN.A rough figure from the original database, not an up-to-date quote.

Sources from the original database

Frequently asked questions

Is it free?

Manufacturer recall campaigns are normally carried out free of charge at the brand's official service. Ask the dealer whether your car is affected: it depends on the chassis number (VIN), the market and the production date.

How is it checked?

Ask a Citroën dealer, with the VIN, whether your car has recall GZ3 outstanding: they replace the inverter free of charge. If you smell burning, see smoke or get gearbox warnings, stop somewhere safe, switch the car off and get out.

What are the symptoms?

Gearbox malfunctions. In the worst case, overheating or fire from an internal short circuit.

Which cars and years does it affect?
Brands
Citroën
Engine / equipment
Motor Control Unit (MCU) inverter: Citroën C5 Aircross (II)
Period mentioned
Built on 20/3/2026 (only the VINs in the recall)

Other entries for these makes

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