Written by: Kevin, an expert tow truck driver and car removal specialist.
About the author: Kevin is a car removal expert with over 12 years of experience traveling across New Zealand, negotiating and buying cars of all sorts and conditions. From wrecked utes in Waikato to non-runners in BoP, Kevin has mastered the art of fair deals and quick pickups, helping Kiwis turn their unwanted vehicles into cash.
Got a car with a blown engine, seized motor or serious engine problem? You do not always need to spend thousands fixing it before you can sell it.
I have picked up plenty of cars across New Zealand that owners thought were completely worthless. Blown motors, seized engines, overheated utes, cars stuck outside workshops, vehicles that had not moved in months, I have seen the lot. In many cases, the car still has value, even if the engine is gone.
Cash For Car NZ buys cars with blown engines, bad engines, engine faults, head gasket problems, overheating issues and vehicles that no longer run. Tell us what has happened, we will give you a fair quote, and if you are happy with the offer, we can arrange pickup and payment.
No repair bills. No listing online. No tyre-kickers. Just a practical way to move on from a car that has become too expensive to fix.
Can I Sell a Car With a Blown Engine?
Yes, you can sell a car with a blown engine in NZ.
A blown engine does not mean the whole car has no value. The vehicle may still be useful for parts, panels, wheels, gearbox, interior, catalytic converter, scrap metal or resale through the right buyer network.
The exact offer depends on the car, but you do not need to repair the engine before asking for a quote.
We buy vehicles in all sorts of rough condition, including cars that do not start, do not drive, have major engine faults, have no WoF, have expired rego or are simply no longer worth fixing.
If your mechanic has said the repair will cost more than the car is worth, selling it as-is can be the easier option.
We Buy Cars With Blown Engines, Seized Motors and Bad Engines
Engine problems can happen in a few different ways. You might not know the exact fault, and that is fine. Just tell us what you know. We can look at vehicles with:
- Blown engines
- Seized engines
- Bad engines
- Overheated engines
- Knocking engines
- Timing belt failure
- Head gasket problems
- Low compression
- Oil starvation damage
- Cars that start but do not drive properly
- Cars that do not start at all
- Non-running vehicles
- Mechanical faults that make the car hard to sell privately
We also consider cars with transmission or gearbox problems. This page is mainly about engine-damaged cars, but if your vehicle has both engine and transmission trouble, still send the details through.
Why Selling a Blown-Engine Car Privately Is Usually Hard
Selling a car privately is already a bit of a mission. Selling one with a blown engine is even harder.
Most private buyers want something they can drive away. If the car needs towing, repairs or a replacement engine, the buyer pool gets much smaller.
You may end up answering the same questions over and over again:
- Does it start?
- Can it drive?
- What exactly is wrong with the engine?
- How much will it cost to repair?
- Can I bring a mechanic?
- Will you take a much lower price?
- Can you deliver it?
I have picked up cars from people who tried selling privately for weeks, sometimes months. In the end, they just wanted the car gone.
Selling to a direct car buyer is different. We already expect the car to have problems. You do not need to dress it up or pretend it is better than it is. Just be straight with us about the condition, and we will let you know what we can offer.
How Much Is a Car With a Blown Engine Worth?
| Factor | Why it matters |
|---|---|
| Make and model | Some vehicles have stronger parts demand than others. |
| Year | Newer vehicles may have more reusable parts or resale value. |
| Overall condition | Body, interior, tyres, wheels and panels can affect value. |
| Engine fault | A seized engine, blown head gasket or overheating issue may be valued differently. |
| Whether it still starts | A car that starts may be easier to assess and move. |
| Gearbox condition | A working gearbox can help the value, even if the engine is gone. |
| WOF and rego status | We still buy cars without WOF or rego, but it helps us understand the situation. |
| Location and access | Easy pickup can make removal simpler. |
| Parts and scrap value | Some cars are worth more for salvage, parts or recycling. |
The best way to know what your blown-engine car is worth is to send through the vehicle details. We will look at the make, model, year, condition, fault and location before giving you an offer.
Should I Repair the Engine or Sell the Car As-Is?
It depends on the car and the repair cost.
Repairing the engine may make sense if the car is newer, in good condition and the repair quote is reasonable. But if the repair bill is high, the car has other issues, or you are already over dealing with it, selling as-is can be the smarter move.
Here is a simple way to think about it:
| Option | Best for | Watch out for |
|---|---|---|
| Repair the engine | Newer cars with strong resale value | Repair costs can blow out quickly |
| Sell privately | Cars that still run or have minor faults | Blown-engine cars can attract lowball offers |
| Trade it in | Buying another car from a dealer | Dealers may offer very little for major engine faults |
| Sell to Cash For Car NZ | Cars with blown engines, bad engines or non-running condition | Offer depends on the vehicle’s real salvage, parts and resale value |
Can I Trade In a Car With a Blown Engine?
Sometimes, but it is not always the best option.
A dealer may accept a car with a blown engine as a trade-in, but the offer is often low because the car cannot be easily resold without repair. The trade-in value may also be folded into the deal, which makes it harder to see what you are actually getting for the damaged car.
If your goal is to get rid of the car quickly and clearly, selling it directly can be simpler. You get a separate offer for the blown-engine car, and you are not locked into buying another vehicle from the same place.
How the Process Works
1. Send us the car details
Tell us the make, model, year, location and what you know about the engine problem. If a mechanic has diagnosed it, great. If not, just describe what happened. For example:
- The engine overheated
- It makes a knocking sound
- The car stopped while driving
- It turns over but does not start
- The car needs a new motor
- It has a blown head gasket
- It has been sitting for months
- The mechanic said the engine is blown
2. Get a quote
We assess the car based on condition, location, demand for parts and likely salvage value. We will be straight with you about what we can offer.
3. Book pickup
If you accept the offer, we arrange pickup. You do not need to tow the car to us first.
4. Get paid
Why Choose Cash For Car NZ for a Blown-Engine Car?
Cash For Car NZ is a locally owned vehicle buyer and car wrecker based in Frankton, Hamilton. We buy cars across Waikato, Bay of Plenty, Taranaki and Auckland, including vehicles that are old, damaged, non-running or too costly to repair.
People come to us when they want a practical option, not a long private-sale drama.
You can contact us if:
- Your car has a blown engine
- The motor has seized
- The repair quote is too expensive
- The car does not start
- The car starts but cannot be driven safely
- The car has failed WOF because of mechanical issues
- The car has been sitting around for too long
- You want it removed without paying for towing
- You want a quick quote before deciding what to do
We are not here to make it more complicated than it needs to be. Tell us what you have got, and we will let you know if we can buy it.
Best For / Not Best For
Selling to Cash For Car NZ may be a good fit if:
- The engine repair is too expensive
- The car is not worth fixing
- You want to sell it as-is
- You do not want to deal with private buyers
- You need the car removed from home, work or a mechanic’s yard
- The vehicle has no WoF or rego
- You want a fast quote and simple pickup
Selling to Cash For Car NZ may be a good fit if:
- The engine repair is too expensive
- The car is not worth fixing
- You want to sell it as-is
- You do not want to deal with private buyers
- You need the car removed from home, work or a mechanic’s yard
- The vehicle has no WoF or rego
- You want a fast quote and simple pickup
What If the Car Does Not Run at All?
That is fine. Many blown-engine cars do not run.
If the vehicle cannot be driven, let us know where it is parked and whether there is easy access for pickup. If it is at home, at a workshop, on a driveway, on grass or in a tight spot, tell us upfront so we can plan properly.
You do not need to organise your own tow truck before contacting us.
If your search started with “sell my car that doesn’t run,” this is exactly the kind of situation we deal with.
What If the Car Has a Blown Head Gasket?
We can look at cars with blown head gaskets too.
A blown head gasket can be expensive to repair, especially if the engine has overheated or there is further internal damage. Some cars are still worth repairing, but many owners decide it is not worth spending more money.
If you are unsure whether to fix it or sell it, send the details through and get a quote first. At least then you can compare the repair cost against what you could get for the car as-is.
What If the Engine Problem Is Not Fully Diagnosed?
No worries. You do not need to know every mechanical detail before asking for a quote. If you know the symptoms, that is enough to start.
Useful things to tell us include:
- Does the car start?
- Does it drive at all?
- Did it overheat?
- Is there smoke?
- Is there oil or coolant leaking?
- Did a mechanic inspect it?
- Has the car been sitting for a while?
- Is the battery flat?
- Is the gearbox okay?
- Does it have WoF or rego?
The more detail you give us, the easier it is to provide a fair estimate.
Related Selling Options
If your car has more than just engine trouble, these pages may help too:
- For general vehicle selling, see our cash for cars in NZ service.
- If the car is damaged or no longer running, see our damaged and non-running car buying page.
- If the vehicle is old, junk or only suitable for parts or scrap, see our scrap and old car selling guide.
- If you mainly need the vehicle picked up, see our car removal and wreckers service.
- If you are still weighing up options, see our guide on how to sell your car in NZ.
Frequently Asked Questions
Can I sell my car with a blown engine?
Yes. Cash For Car NZ buys cars with blown engines, seized motors, bad engines and other major mechanical faults. You do not need to repair the car before asking for a quote.
Who buys cars with blown engines in NZ?
Specialist cash car buyers, wreckers, damaged vehicle buyers and salvage buyers may buy cars with blown engines. Cash For Car NZ buys engine-damaged and non-running vehicles across key NZ regions, including Waikato, Bay of Plenty, Taranaki and Auckland.
How much is a car with a blown engine worth?
It depends on the make, model, year, condition, location, parts demand and whether the vehicle has other usable components. A blown engine lowers the value, but the car may still be worth money for parts, salvage or recycling.
Should I fix a blown engine before selling the car?
Not always. If the repair cost is high compared with the car’s value, selling it as-is may be the better option. Get a repair quote and compare it with a cash offer before deciding.
Can I sell a car with a seized engine?
Yes. We can look at cars with seized engines, especially if the rest of the vehicle has usable parts or salvage value.
Can I sell a car with a blown head gasket?
Yes. A blown head gasket is a common reason owners choose to sell rather than repair. Tell us what the mechanic has said, or describe the symptoms if it has not been fully diagnosed.
Can I sell my car if it does not run?
Yes. We buy many cars that do not run. Let us know where the vehicle is located and whether it can be accessed safely for pickup.
Can I sell a car with engine problems and no WoF?
Yes. We buy cars without WOF, including vehicles with engine problems, mechanical faults and non-running condition.
Do I need to tow the car to you?
In most cases, no. If we buy the vehicle, we can arrange pickup. Tell us where the car is and whether it is easy to access.
Is it illegal to sell a car with a blown engine?
No, it is not illegal to sell a car with a blown engine, as long as you are honest about the vehicle’s condition. If you know the engine is damaged, say so upfront. We deal with engine-damaged cars regularly, so there is no need to hide the issue.
What should I do with a car that has a blown engine?
You can repair it, sell it privately, trade it in, scrap it or sell it as-is to a car buyer. If the repair cost is too high, selling it as-is is often the simplest option.
Will you buy my car if the engine fault is unknown?
Yes, we can still look at it. Tell us the symptoms, what happened before it stopped working, and whether a mechanic has checked it.
Get a Quote for Your Blown-Engine Car
If your car has a blown engine, seized motor, bad engine or serious mechanical fault, do not rush into paying for repairs.
Send us the details first. We will let you know what the car may be worth as-is and whether we can arrange pickup.
Cash For Car NZ helps Kiwis sell cars that are broken, damaged, non-running or no longer worth fixing.
Call 0800 22 4000 or request a free quote today.
