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Used Mazda CX-3 Ignition Barrel

Get quotes for a used or replacement Mazda CX-3 ignition barrel. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.

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Choosing the right used Mazda CX-3 ignition barrel

Used ignition barrels vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:

Other used Mazda CX-3 parts

Used ignition barrel for other Mazda models

Fitment questions

Does the Mazda CX-3 have a traditional ignition barrel?

No — the Mazda CX-3, sold in the UK from 2015 onwards, does not use a traditional key-operated ignition barrel; all variants were fitted with Mazda's push-button start system using a keyless entry fob from the outset. There is no ignition barrel to source or replace on this model. If you are having starting or ignition-related problems, the component you are most likely looking for is the push-button start switch, the steering column lock unit, or potentially the Body Control Module (BCM) — confirm which with a diagnostic first.

My Mazda CX-3 won't start and I've been told I need an ignition barrel — is that right?

It is very unlikely, as the CX-3 has never been fitted with a conventional ignition barrel in any trim or engine variant sold in the UK. A misdiagnosis is possible — the push-button start system involves several components including the start switch, the Advanced Keyless Entry module, and the BCM, any of which could cause a no-start condition. We would recommend getting a proper diagnostic scan before ordering parts, so you can identify and source the correct component from a breaker.

Can I get an ignition barrel from a pre-facelift CX-3 to fit my newer one?

The CX-3 received a facelift in 2018, but this question does not apply here — no version of the CX-3, pre-facelift or post-facelift, was ever built with a traditional ignition barrel. The part simply does not exist on this model in either generation, so there is nothing to interchange. If you are looking for a start-related component such as the push-button switch or steering lock assembly, confirm the exact part against your registration with the breaker.

Does the ignition barrel differ between CX-3 trim levels like SE, SE-L, Sport, or GT Sport?

Because the CX-3 was never fitted with an ignition barrel in any trim level — including SE, SE-L, Sport, and GT Sport — trim level makes no difference here. All trims used the same keyless push-button start system throughout the model's UK production run. If you are sourcing a start-system component such as the push-button switch, confirm the specific part number against your registration with the breaker to ensure compatibility.

What part should I actually be looking for instead of an ignition barrel on a Mazda CX-3?

Depending on your fault, the relevant parts are most likely the push-button start switch, the Advanced Keyless Entry receiver, the steering column lock assembly, or the Body Control Module — all of which can be sourced used from a breaker. A diagnostic scan will point you to the right component and save you buying the wrong part. Once you know what you need, quote your full registration to the breaker so they can match the correct unit to your vehicle.