Waiting on parts? Your replacement car options in Sydney
If your prestige car is off the road waiting on a backordered part, you can usually keep a like-for-like replacement car for the whole delay, provided the at-fault insurer accepts liability and your hire is reasonable and properly documented. The repair clock and the hire clock run at different speeds, and the insurer pays for the one that is reasonable, not the one that suits them.
This guide explains how parts delays work in New South Wales, what your repairer should put in writing, and how to keep a replacement car while a part sits in a warehouse in Germany or Japan.
Key takeaways
- You can usually keep a like-for-like replacement car for the whole parts delay if the at-fault insurer has accepted liability and the hire is reasonable.
- A parts availability delay is different from a repair delay, and the insurer treats them differently.
- Get your repairer to confirm the backorder in writing, with dates and a part number.
- Keep the insurer updated monthly and do not return the replacement car early.
- If the car is written off instead, the hire claim usually ends at settlement, so plan the transition.
- Why prestige parts sit on backorder longer than mainstream ones
- The difference between a repair delay and a parts availability delay
- What your repairer should be putting in writing and when
- How to keep a replacement car while the part is in transit
- When it is reasonable to ask for a different repair approach
- What happens if the part never arrives and the car is written off instead
- Documenting the delay so the hire claim stands up
- Who to call when the repairer stops answering
- Matching the replacement car to the wait
- The first 24 hours after a not-at-fault accident
Why prestige parts sit on backorder longer than mainstream ones
Walk into a suburban panel shop in Blacktown or Penrith and a Toyota Corolla bumper is often on the shelf or in a Sydney warehouse. Walk into a prestige repairer in Artarmon or Alexandria with a 2022 Range Rover Sport that needs a specific headlight module, a Porsche Macan front bumper with parking sensors, or a BMW X6 M Sport front guard, and the part may be built to order in Solihull, Leipzig or Zuffenhausen.
There are three reasons for the gap.
- Low volume, high variation. Prestige models have more trim levels, option packs and model-year changes than a mass-market car. A part that fits one build may not fit the next.
- Just-in-time supply chains. Manufacturers hold less spare parts stock than they used to. A part that is not a common crash item is often not stocked in Australia at all.
- Shipping and customs. Air freight from Europe can be held up by capacity, and sea freight adds weeks. Once the part lands in Sydney, customs clearance and local transport add days.
None of that is your fault. But it does mean your car can sit at the repairer for weeks while the insurer's assessor thinks the job should be done in five days. That gap is where the hire car question lives.
If you want the full picture on how long prestige repairs actually take in Sydney, read our guide to prestige repair times. For the parts-specific view, see parts delays in NSW.
The difference between a repair delay and a parts availability delay
Insurers and hire car companies use the word delay loosely. You need to be precise, because the two types of delay are treated differently.
A repair delay is when the repairer has the part and the labour capacity but the job is not progressing. That might be because the shop is busy, because the insurer has not authorised the work, or because an assessor has not signed off on a supplement. Those delays are usually short and are often the repairer's or the insurer's responsibility to fix.
A parts availability delay is when the part does not exist in Australia and cannot be obtained quickly. The repairer cannot finish the job no matter how well organised they are. This is the delay that keeps a prestige car off the road for weeks or months.
Why it matters: the at-fault insurer's obligation to pay for a reasonable replacement car is linked to the time your car is genuinely off the road because of the accident. If the delay is a genuine parts availability problem, the hire period can extend well past what the insurer first expected. If the delay is just poor workshop scheduling, the insurer will push back hard.
Ask your repairer to state, in writing, which type of delay applies. A one-line email is enough: "The vehicle is off the road awaiting a backordered [part name], estimated arrival [date]. No further repair work can proceed until it arrives." That single sentence is the difference between a hire claim that stands up and one that gets disputed.
If you are not at fault, the starting point is our not-at-fault explainer.
Age limits are set per car. Drivers under 25 can hire most cars with Young Driver Cover; the exact terms are shown before you pay.
What your repairer should be putting in writing and when
Verbal updates are useless when an insurer asks why the hire car has been out for six weeks. From the day the part is identified as a backorder, you want a paper trail. It does not need to be formal, but it does need to be dated and specific.
Ask your repairer for the following, and keep it in one email thread:
- Part identification. The exact part name, part number, and the date the order was placed with the manufacturer or supplier.
- Expected arrival window. Even a rough range is better than nothing. "Mid to late March" is fine.
- Confirmation that no further work can proceed. This is the key sentence for the hire claim.
- Photos or a job sheet showing the car stripped and waiting. Insurers sometimes argue the car was drivable. A photo of the front end removed settles that.
- Any revised estimate. If the delay pushes the repair cost up, the insurer needs to approve a supplement. That is the repairer's job, but you should know it is happening.
Send a short summary to the at-fault insurer's claims contact the same day. Something like: "My vehicle is at [repairer] awaiting a backordered part. The repairer has confirmed no work can proceed until it arrives. I will keep the replacement car until the repair is complete." That is not a legal document, but it puts the insurer on notice and stops them claiming they were kept in the dark.
If the insurer's preferred repairer is the one holding your car, read prestige repairer vs insurer preferred repairer before you agree to anything.
Not at fault? Start your claim
A like-for-like replacement car while yours is repaired. No cost to you when the other driver is at fault.
Start my claimHow to keep a replacement car while the part is in transit
The short answer is that you keep the car because the car is still off the road through no fault of yours. The practical answer is that you need to manage the hire company and the insurer so nobody cancels the booking by accident.
Here is the process that works in Sydney.
- Confirm liability early. The at-fault insurer needs to have accepted liability, or your own insurer needs to have agreed to pursue it. Without that, a credit hire company cannot carry the risk.
- Match the replacement car to your car. If you drive a Range Rover Sport, a small hatchback is not like-for-like. Our like-for-like guide explains what that means in practice.
- Keep the hire authorisation open. Ask the hire company to note the parts delay on the file and to extend the authorisation in line with the repairer's written estimate.
- Update the insurer monthly. A short email with the repairer's latest note is enough. Do not let three weeks pass in silence.
- Do not hand the car back early. If you return the replacement car before your own car is repaired, you may struggle to get another one when the part arrives and the repairer needs the car for a few more days.
If you are booking a replacement now, you can check availability at accident replacement car Sydney. Bookings are fulfilled by Drive Tribe (drivetribe.com.au), the trading name of Australian Business Holdings Pty Ltd, and this site is part of that group.
For the broad rules on how long a replacement car can stay out, see how long can you keep a replacement car.
When it is reasonable to ask for a different repair approach
Sometimes the right answer is not to wait. If the part is months away, you can ask the repairer and the insurer to consider alternatives. None of these are guaranteed, but they are reasonable to raise.
- A used or refurbished part. For older prestige cars, a quality used part from a wreckers or a specialist importer may be acceptable. The insurer will usually want to approve it in writing.
- A repair rather than a replace. Some plastic bumpers, wheels and trim can be repaired by a specialist. This is common in Sydney for kerb damage and minor impacts.
- An aftermarket or OEM-equivalent part. For some models, a reputable aftermarket supplier can deliver faster. Insurers vary on whether they will accept it.
- A different repairer. If your repairer has no relationship with a prestige parts importer and another shop does, moving the car can save weeks. Get the insurer's agreement first.
Be careful with the last one. Moving a stripped car mid-repair can create new problems, and the original repairer may charge for work already done. It is usually only worth it when the delay is measured in months.
If the insurer refuses to consider alternatives and the delay is dragging, our dealing with insurers guide sets out the escalation steps.
What happens if the part never arrives and the car is written off instead
This happens more often than people expect. A car sits at the repairer for two months, the part finally arrives, and the repairer discovers more damage underneath. Or the part never arrives, the insurer re-assesses, and the repair cost crosses the write-off threshold.
In New South Wales, a statutory write-off is a vehicle that cannot be re-registered because of its damage. A repairable write-off can be repaired and re-registered, but it must go through a vehicle identity check. The insurer will usually offer you a cash settlement based on the car's market value.
If that happens, your replacement car situation changes. The hire claim usually ends when the insurer settles the claim, because your car is no longer being repaired. You then need a car for a different reason: you are buying a replacement.
Useful next steps:
- Read statutory write-off NSW: what happens next.
- Read cash settlement vs repair not at fault.
- If you are buying again, see buying a new car after a write-off.
If your car is a repairable write-off, the process is different again. Our repairable write-off NSW guide covers the inspection and re-registration steps.
One practical point: do not cancel your replacement car the day you accept a settlement. You may need it for a few more days while you sort out a new vehicle. Ask the hire company what is possible.
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Documenting the delay so the hire claim stands up
Credit hire claims are won or lost on paperwork. The insurer does not have to take your word for it that the car was off the road. They want dates, names and reasons.
Keep a simple folder, digital or paper, with the following:
| Document | Why it matters |
|---|---|
| Repairer's written confirmation of the parts backorder | Proves the car could not be repaired |
| Dates the part was ordered and expected | Shows the delay was not your doing |
| Photos of the car stripped at the shop | Counters any claim the car was drivable |
| Your emails to the insurer | Shows you kept them informed |
| The hire agreement and extension notes | Shows the hire period matched the repair period |
If the insurer later disputes the hire, this folder is what your hire company or solicitor will use. Our insurer disputes hire car claim page explains how those disputes usually play out.
If you are a fleet manager, the same discipline applies across multiple vehicles. See fleet vehicle repair and write-off delays and business and fleet.
Who to call when the repairer stops answering
It happens. The repairer is busy, the parts person is on leave, and your calls go to voicemail. You are not powerless.
- Call the insurer's claims contact. Tell them the repairer has gone quiet and ask them to follow up. Insurers have leverage with their preferred shops.
- Put it in writing. A short email to the insurer and the repairer creates a record. "I have not received an update since [date]. Please confirm the status of the part and the repair."
- Ask for the parts supplier's name and order number. If the repairer will not provide it, that is a red flag.
- Contact the manufacturer's Australian parts arm. For prestige brands, the local distributor can sometimes confirm whether an order exists.
- Escalate internally. Ask for the repairer's manager or the insurer's complaints team. Keep it factual.
If the delay is serious and the insurer is refusing to extend the hire, get advice. A solicitor who handles credit hire can review the file. Our partners and referrals page lists the types of professionals who work in this space.
If you need a replacement car while you sort it out, check availability at accident replacement car Sydney or read how long you can keep a not-at-fault replacement car in NSW. For the full process, see not-at-fault accident replacement.
Matching the replacement car to the wait
If your car is off the road for six weeks, the replacement car matters. A base model will not do if you drive a performance SUV. You need something that fits your life: school runs, client meetings, the M4 at 7am, parking at Barangaroo.
Three cars that come up often for Sydney prestige drivers waiting on parts:
Range Rover Sport 2022. A direct like-for-like for many luxury SUV claims. All-wheel drive, 294 kW, five seats. Useful if you need to tow or carry passengers while your own car is in the shop.
Porsche Macan. A smaller luxury SUV that suits city driving and tight parking. 185 kW, all-wheel drive. A sensible option if your own car is a Macan or a similar compact prestige SUV.
Porsche MACAN
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BMW X6 xDrive 40i M Sport. A performance SUV for drivers who want something with presence. 250 kW, all-wheel drive, five seats. Good for long highway runs while you wait.
BMW X6 xDrive 40i M Sport
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All three are self-drive and can be delivered. Minimum driver age is 20 on most cars, 25 or 30 on some. The rate, bond and any fees are shown on the car's page before payment.
The first 24 hours after a not-at-fault accident
If you have just been hit and the other driver is at fault, the first day sets up everything that follows. Get the other driver's name, licence, registration, insurer and claim number if they have one. Take photos of both cars, the road, and any signage. Note the time and location.
Then call your own insurer to report it, even if you are not claiming on your policy. They need to know. If you have the other driver's details, you can deal with their insurer directly.
If your car is not drivable, you need a replacement car quickly. That is where a credit hire arrangement comes in. Our first 24 hours guide walks through the sequence, and how credit hire works explains who pays and when.
Do not accept a cash settlement on the spot. Do not sign anything from the other driver's insurer without reading it. And do not assume the repair will be quick just because the damage looks minor. Prestige parts can turn a two-week job into a two-month one.
If you are not sure whether you are at fault, read what not-at-fault means in NSW.
Questions people ask
Can I keep the replacement car while waiting for a backordered part?
Does the at-fault insurer have to pay hire for the whole parts delay?
What if the part is discontinued for my model?
How long can a parts delay last for a prestige car in Sydney?
Can I ask for a different repairer if mine is too slow?
What should I do if the insurer stops paying for the hire car?
Injured in the accident?
A replacement car covers the car. For legal advice about an injury, speak to Jameson Law, the most trusted personal injury firm in NSW (motor vehicle accident claims) on (02) 8806 0866.
Ready when you are
Start the claim online in five short steps, or call 0468 011 118. Replacement hires are arranged and fulfilled by Drive Tribe, the trading name of Australian Business Holdings Pty Ltd.
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