STEP 1
Try a jump from a known-good battery
If it starts, your engine was never blown — it was a battery or a charging problem, and that's a car we buy.
The honest answer first
Sell a Car With a Blown Engine in California
We'll start with the honest part: if your engine is truly blown — seized, knocking, done — we don't buy it, and this page won't pretend otherwise. But 'won't start' and 'blown engine' are not the same diagnosis. Plenty of cars written off as blown are stopped by a battery, a starter, or an alternator — and those cars we buy every week.
Get my guaranteed offer →The offer we make is the offer you get for 7 days, when the car matches its description. If hidden or unreported damage is found at pickup, any adjustment is shown with photo evidence before you decide.
Won't start is a symptom, not a diagnosis
Most 'blown engine' verdicts happen in a driveway, not a shop. The car won't start, someone says the engine's probably gone, and the car gets priced like a shell from that moment on. Sometimes that's true. Often it isn't — the parts that stop a car from starting are mostly small, electrical, and cheap compared to an engine:
The small parts that stop a car from starting
- A dead or weak battery — the car sat, the crank slowed, then only clicks
- A failed starter — dash lights strong, one click, nothing turns
- A tired alternator — the battery keeps dying because it never gets charged
- A fuel pump or ignition fault — the engine cranks happily and never catches
And if you simply don't know why it stopped?
Then it isn't a blown-engine car at all — it's an unknown. Won't start and you don't know why, or it sat for a year in the driveway and gave up? That's exactly the kind we inspect and make an offer on — an offer that honestly reflects a car that isn't running. The line is knowledge, not symptoms: a non-runner with a known bad engine is one we can't buy; a non-runner with an unknown cause is one we'll come look at.
What a truly blown engine actually looks like
A blown engine announces itself differently. If your car matches this list, our answer is no — plainly, and before you spend a phone call on it:
- Loud knocking or banging from inside the engine before it died
- The engine is seized — it won't turn over even with a known-good battery or a jump
- Metal shavings or glitter in the oil
- A cracked block, a thrown rod, or oil and coolant mixing into a milky sludge
- It overheated hard, lost power, smoked heavily, and never ran again
Three cheap checks before you call it blown
STEP 2
Listen when you turn the key
One click with strong dash lights points at the starter. Slow, struggling cranking points at the battery. Strong cranking with no start points at fuel or spark. Loud mechanical knocking is the only sound on this list that worries us.
STEP 3
Check the oil and coolant
Clean oil at the right level is a good sign. Milky oil, an empty coolant tank after an overheat, or metal in the oil is a bad one.
If the car starts after a jump — or the checks point at something electrical — send the intake and describe exactly what it does. That is squarely a car we buy, dead battery and all.
What we do buy in this neighborhood
Cars that won't start for a simple reason. Cars that start and drive with warning lights on. Cars with a transmission that's starting to slip (see our bad transmission page). Cars that sat for months and just need a battery and a buyer. If you're genuinely not sure which side of the line your car is on, submit it honestly — one offer, based on the condition you report, and if it turns out the engine is truly gone we'll tell you that in writing, fast.
Blown engine questions
Do you buy cars with blown engines?
No. If the engine is truly blown — seized, knocking, or finished — the car is outside our buying program, and we'd rather tell you on this page than after you've taken time off for a pickup. What we do buy is the car that won't start for a simpler reason: a dead battery, a failed starter, or an alternator stops a car just as completely, and that car is a normal purchase for us.
How can I tell if my engine is really blown?
The reliable signs are mechanical, not electrical: loud knocking from inside the engine, an engine that won't turn over even with a good battery, metal in the oil, or oil and coolant mixing after a hard overheat. A car that clicks, cranks slowly, or cranks without starting is usually pointing at the battery, starter, or fuel system instead — all fixable, all buyable.
My car won't start, but I don't think the engine is blown. Will you buy it?
Very likely, yes — that's one of our most common purchases, and it holds even if you don't know the cause at all. Won't start and you don't know why? Sat for a year? We can inspect the car and make an offer that reflects it not running. Tell us in the intake what happens when you turn the key (a click, a slow crank, strong cranking, nothing at all) and we'll take it from there. Pickup is free anywhere in Orange County, and the offer is guaranteed for 7 days when the car matches its description.
A shop quoted me the price of a replacement engine. Should I just repair it?
On most older cars, a replacement engine costs more than the value it adds — the car rarely comes out worth what you put in. The exception is when the diagnosis is wrong and the real problem is a battery, starter, or alternator-class fix. Run the cheap checks on this page first; if the car starts, you have a running car to sell, not an engine to buy.
Ready when you are
Complete one vehicle intake, see your offer, and arrange free local pickup. No obligation, and no strangers coming to your door.
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