Holden Astra 2018 Problems

Are you having problems with your 2018 Holden Astra? Let our team of motoring experts keep you up to date with all of the latest 2018 Holden Astra issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 2018 Holden Astra in one spot to help you decide if it's a smart buy.

Parts and servicing for a 2018 Holden Astra
Answered by David Morley · 28 Feb 2024

Even though the Holden brand isn't selling new cars any longer, the brand still exists to service Holdens already on the road in Australia. Spare parts for an Astra are no problem to get hold of, either through a Holden service centre or from any number of suppliers, many of whom have websites you can look up.

That said, I wouldn't be too picky about having a 2018 car serviced by Holden, as any good workshop should be able to tackle any job on this relatively conventional car. But, if you do wish to use a Holden service centre, there are nine listed in the Perth area, so finding one shouldn't be a problem.

Volkswagen Golf 2010: What's a good replacement car?
Answered by Graham Smith · 18 Jan 2019

The Mazda3 and Holden Astra are both good alternative choices, but you could also consider a Toyota Corolla or Kia Rio or Cerato.

Holden Astra: Unhappy with dealer process
Answered by Graham Smith · 11 Jan 2019

I can understand your anger at receiving such a rude response, and your desire to register it with Holden. It's best done through direct contact with the company, and the Holden Customer Care (1800 46 465 336) is the best place to start. Being Christmas it might take a little longer for them to respond.

Key getting stuck in my 2018 Holden Astra ignition barrel
Answered by David Morley · 17 Feb 2025

It sounds very much like the ignition barrel has failed and is jamming the key inside. But it could be something else, too. Modern cars often have an interlock between the gear selector and the ignition key. If the car isn’t in Park, it won’t release the key as a means of making sure you leave the car in a safe state (where it can’t roll away). If any of the micro-switches and sensors that control this function have failed (or are in the process of failing) you might find that to be the cause.

Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.
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