If your mechanic has diagnosed a blown engine, you are probably past the point of a simple repair. A seized crankshaft, thrown rod, spun bearing, cracked block, hydrolock, or metal shavings in the oil usually means catastrophic internal damage. The car will not run again dependably without replacing the engine.
WheelWise helps New Hampshire, New Hampshire donors move on from non-running vehicles without paying for another tow. If your engine replacement quote is bigger than the car is worth, donation can be a practical third option between paying thousands for a repair and trying to sell a broken car private-party.
The failure and the repair-cost reality
A blown engine is not the same as a bad starter, weak battery, or simple sensor problem. If your mechanic found a seized crankshaft, thrown connecting rod, spun bearing, cracked block, hydrolock damage, or metal shavings in the oil, the damage is inside the engine. The common symptoms are hard to miss: loud knocking, a sudden loss of power, oil full of metal, or an engine that will not turn over at all.
For this diagnosis, the real repair is usually a full engine replacement. That means a used or remanufactured engine, plus removal and installation labor. Published repair ranges commonly land around $4,000 to $8,000 because the job often takes 10 to 20 hours of labor before fluids, gaskets, mounts, programming, and related parts are considered.
New Hampshire driving can add to engine wear over time. Long highway miles, winter starts, road salt exposure around the rest of the vehicle, stop-and-go commuting, and summer heat all matter more as a car ages. None of that changes the diagnosis, though: once the internal engine damage is catastrophic, small repairs will not make the car reliable again.
Why donating beats repairing or selling private-party for this failure
The math is the reason many owners stop at the repair quote. If the engine replacement is in the $4,000 to $8,000 range, compare that with what an older vehicle is worth with a blown engine. A car that cannot run is not valued like the same car in driving condition. It is usually valued as a rebuild project, a parts vehicle, or a scrap candidate.
That creates a clear gap. You may be looking at a repair bill that is as much as, or more than, the car would be worth after the work is done. Even if the body and interior are decent, the failed engine limits the buyer pool and cuts the price sharply. You should not assume you can put in an engine and recover the full cost later.
Selling it yourself can be possible, but it takes patience and very clear disclosure. Buyers will ask whether the crank is seized, whether there was a thrown rod, whether the block is cracked, and whether the engine turns. Many private buyers will want a deep discount because they must tow it, source an engine, and take on the risk that more problems appear after installation.
Donation is often the cleaner choice when you do not want to pay for the engine, negotiate with project buyers, or keep a dead vehicle sitting in the driveway. WheelWise accepts non-running vehicles with diagnosed engine failure, and the tow is free.
How donation works for a non-runner and what happens to the car
When you donate through WheelWise, describe the condition honestly. Say that a mechanic diagnosed a blown engine and mention the specific finding if you know it: seized crankshaft, thrown rod, spun bearing, cracked block, hydrolock, metal in the oil, or engine will not turn over. This does not disqualify the vehicle. It simply helps the towing and sale process match the car to the right outlet.
- Start the donation online or by phone.
- Have the title ready if required for your vehicle.
- WheelWise arranges free towing for the non-runner.
- You receive the appropriate tax receipt after the vehicle is processed and sold.
A mechanically dead car is not treated as if it will go straight back on the road. Depending on condition, mileage, demand, and the type of failure, it may be sold at auction to a rebuilder, sold for usable parts, or scrapped for metal value. The proceeds still support Heritage for the Blind, a 501(c)(3) nonprofit, EIN 58-2164446, and its programs for people who are blind or visually impaired.
For taxes, WheelWise follows IRS vehicle donation rules. If the vehicle sells for more than $500, your deduction is generally the gross sale price, and you should receive IRS Form 1098-C. If it sells for $500 or less, you may generally claim fair market value up to $500. WheelWise cannot promise a specific donation value before the sale.
Repair cost vs. donating
Typical repair
$4,000–$8,000
A blown engine repair usually means replacing the whole engine with a used or remanufactured unit, plus about 10 to 20 hours of labor and related parts, fluids, and setup. That is why published engine replacement ranges often run from $4,000 to $8,000.
What the car is worth
An older car with a seized crankshaft, thrown rod, spun bearing, cracked block, hydrolock, or similar internal failure is typically worth far less than the same car in running condition. It is usually treated as a project, parts car, or scrap candidate, so the repair bill may equal or exceed the realistic value after repair.
Donate instead
WheelWise provides free towing for non-running donated vehicles, issues the appropriate tax receipt under IRS rules, and the sale proceeds help fund Heritage for the Blind programs for people who are blind or visually impaired.
Common questions
Can I donate a car if the engine is completely seized?
Yes. A seized engine does not disqualify the vehicle. Tell WheelWise that the engine will not turn over and share the mechanic diagnosis if you have it. The vehicle can be picked up as a non-runner, and towing is free as part of the donation process.
Should I replace the engine before donating?
Usually, no. If the repair is in the $4,000 to $8,000 range, replacing the engine just to donate the car rarely makes sense. Donation values are based on the vehicle sale, not on what you spent repairing it. It is better to disclose the blown engine honestly.
What if I already have a written repair quote?
Keep it for your records, and use it to describe the failure accurately when donating. You do not need to send every detail unless asked, but it helps to say whether the diagnosis was a thrown rod, spun bearing, cracked block, hydrolock, or another internal engine failure.
Will I get a tax deduction for a car with a blown engine?
You may be eligible for a deduction under IRS rules. If the vehicle sells for more than $500, the deduction is generally the gross sale price and Form 1098-C is issued. If it sells for $500 or less, you may generally claim fair market value up to $500.
What happens to the car after it is towed?
A blown-engine vehicle may go to auction for a rebuilder, be sold for usable parts, or be scrapped for metal value. The path depends on the vehicle and market demand. In each case, the proceeds support Heritage for the Blind programs for people who are blind or visually impaired.
More donation guides
A blown engine is one of the clearest points where repair cost and vehicle value can stop making sense. If your New Hampshire vehicle has catastrophic internal engine damage and a replacement quote you do not want to pay, WheelWise can help you donate it with free towing.
Start the donation form or call WheelWise when you are ready, and describe the engine failure as clearly as you can.