How to Sell a Car with Missing Parts? (Compare Offers)

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Written by Tomas Gutauskas
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Tomas Gutauskas

Managing Editor

Expertise
  • Private Car Sales
  • Market Valuations
  • Online Car Buyers
  • DMV Paperwork & Titles
I want to take the guesswork out of selling your car. I analyze market data, decode DMV title laws, and test out online car buyers to give you a straight answer on whether it's worth holding out for a higher price or if you're better off taking the most convenient offer and moving on.
Published: Sep 21, 2025
Last Updated: Oct 17, 2026
✓ Fact Checked
How we checked this page
  • The 57% figure compares cars quoted by one to three buyers through our comparison form with cars of similar age and mileage.
  • Repair costs are RepairPal's national estimates, with parts at the manufacturer's list price.
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Based on389 cars we got offers forwith and without their catalytic converter

SellCarAdvisor is reader-supported, when you sign up through links on this post, we may receive compensation at no extra cost to you. How We Work.

The bottom line: You can sell a car with missing parts, and companies like Peddle, Wheelzy, CarBrain and CashForCars.com will still make you an offer. What’s missing decides how much you’re offered and which buyers take the car.

Buyers offer about 57% less for a car with its catalytic converter gone than for the same car with it, the largest cut of any condition in our offer data. A missing engine or transmission cuts more still, and some buyers won’t take those cars at all.

Name exactly what’s missing when you get quotes, because a part found missing at pickup almost always leads to a lower offer right then. Offers vary a lot between buyers for incomplete cars, so compare offers from multiple services with Sell Car Advisor before accepting.

Sell Car Advisor

What would buyers pay for your car with missing parts?Fill in one form, marking what’s missing, from engine parts to wheels, and see which buyers make an offer for the car as it is.

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Key Takeaways

  • A stolen catalytic converter costs more of the best offer than a car that won’t start does. All four buyers above still accept the car.
  • Fewer buyers quote an incomplete car: a car missing its converter got only one offer from up to three buyers about one time in six, so ask every buyer, not one.
  • Over the last twelve months, half of all offers on cars 10 years and older fell between $355 and $1,105; the missing-part effects come off that band.
  • In our 2026 testing, a non-running 2007 Chevrolet Trailblazer with exterior damage received offers of $345 to $400. A car also missing its engine or transmission would typically come in lower than that.
  • Peddle states in its policy that it takes cars without a transmission or wheels.
  • A replacement converter runs $2,280 to $2,480 at RepairPal’s national average, far more than it adds back to the offer, so sell the car as it sits.
  • Name every missing part up front so the offer holds at pickup, and compare buyers: on 39% of cars quoted by two or more buyers on the same day, the best offer was at least double the worst.

4.8
Scored against junk car buyers only
Category Score
  • Offer amount 30% 5/5
  • Quote speed 20% 5/5
  • Pickup speed 20% 4/5
  • Vehicle acceptance 15% 5/5
  • Process ease 15% 5/5
Scores compare companies within one segment, never across. How we score
4.7 214,087 reviews
  • Buys any car in any condition, running or not
  • Free towing, with no fees taken off the offer
  • You can cancel before pickup at no cost
  • Pays by check on the spot at pickup
4.7
Scored against junk car buyers only
Category Score
  • Offer amount 30% 5/5
  • Quote speed 20% 5/5
  • Pickup speed 20% 5/5
  • Vehicle acceptance 15% 4/5
  • Process ease 15% 4/5
Scores compare companies within one segment, never across. How we score
4.7 85,842 reviews
  • Buys damaged cars, even ones that can't be driven
  • The engine and transmission must still be in
  • Free towing, included with every offer
  • Picks up within 48 hours, sometimes the same day
4.1
Scored against junk car buyers only
Category Score
  • Offer amount 30% 4.5/5
  • Quote speed 20% 5/5
  • Pickup speed 20% 4/5
  • Vehicle acceptance 15% 4/5
  • Process ease 15% 2/5
Scores compare companies within one segment, never across. How we score
4.3 8,874 reviews
  • Owned by Copart, the salvage auction company
  • Buys almost any vehicle with a motor, running or not
  • Free towing, and it handles the title transfer
  • Hands you a check at pickup, or mails it

Expert Advisor Ask me anything about selling your car
Try asking
Automated assistant: general info, not legal advice

Answers come from our state paperwork data and published guides. Confirm anything binding with your state DMV.

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Which Missing Parts Cut the Offer Most?

Not all missing parts affect your offer the same way. Some are deal-breakers with certain buyers, while others just reduce the final number a bit.

The table shows what each type of missing part does to the offer, and the chart under it puts the converter beside the other conditions we measure: about 57% off the best offer, across cars quoted by several buyers on the same day, which is more than not starting costs. If the converter is failing rather than gone, that’s an exhaust fault, covered in our exhaust guide.

Missing Part Impact on Offer What to Expect
Engine Major. Some buyers decline. CarBrain and Wheelzy both rule this out in writing. Peddle makes offers on cars missing parts, the engine included. CashForCars buys non-running cars and cars missing parts, but its terms let it cancel if a major part is gone. You’re mostly selling scrap metal value.
Transmission Major. Some buyers decline. CarBrain won’t buy, and neither will Wheelzy: it needs the engine and transmission still inside the car. Peddle makes offers on cars with no transmission.
Catalytic converter The largest effect we measure. All four major buyers still accept the car.
Wheels or tires Moderate. Offer reduced. Requirements vary by buyer. Peddle accepts cars with missing wheels.
Body panels, doors, bumpers Minor. Small reduction. Scrap metal value is unaffected. Usually not a deal-breaker.
Interior parts and electronics Minor: about 3% lower. Missing stereo, GPS, or seats rarely prevent a sale.
Smaller mechanical parts Minor. Small reduction. Missing alternators, starters, or radiators won’t stop a sale.

What the condition of a car does to its best offer

1,564 cars of every age quoted by up to three buyers, compared inside matched mileage and age groups

How the best offer changes for a car with each condition, against a comparable car without it. The cars are of every age, and each comparison is made only between cars of similar age and mileage, so it measures the condition and not the car. A condition is left off until 100 comparable cars carry it.
Show the numbers
ConditionChange in best offerOffers
Catalytic converter missing-57%389
Does not start-46%916
Starts but does not drive-29%686
Sitting at a mechanic-23%485
Dashboard warning light on-18%1,434
Broken glass, mirror or light-14%867
Body damage-13%867
Loan outstanding-5%645
Interior damage-3%867
Accident history1%1,434
Source: Sell Car Advisor quote data · Offers Mar 2026 to Oct. 13, 2026

Your Options for Selling a Car with Missing Parts

Online Car Buying Companies

Peddle is the most flexible option. Their policy states your car doesn’t need wheels or a transmission to qualify. They buy cars that won’t start, are damaged, have missing parts, or are simply old.

Wheelzy also buys cars with missing parts. They specialize in junk, wrecked, and non-running cars, and offer same-day pickup, though they don’t guarantee it. Describe your car’s condition accurately, the catalytic converter included. Wheelzy’s buyer checks the car at pickup and can lower the offer for a part that’s missing or aftermarket, and you can turn the new price down.

CarBrain is more selective. They won’t buy cars missing an engine or transmission, but will still make offers on cars with other missing components.

CashForCars.com buys cars in any condition and typically accepts vehicles with missing parts. Policies can vary by location, so describe your car’s condition accurately when you request a quote.

Ask all four. Put to up to three buyers, a car missing its converter got only one offer 17% of the time and a median of 2 offers, against 5% for a car that drives.

Cars that got only one offer

1,069 cars 10 years and older, each put to up to three buyers

Share of cars 10 years and older that came back with an offer from only one buyer, out of up to three asked. The advice to compare offers assumes there is a second one; for some cars there is not.
Show the numbers
ConditionShare with one offerOffers
Starts and drives5%737
All cars7%1,069
Body damage7%135
Does not start12%213
Sitting at a mechanic12%77
Catalytic converter missing17%42
Loan outstanding24%38
Source: Sell Car Advisor quote data · Offers Mar 2026 to Oct. 13, 2026

Private Buyers

A private sale is worth considering if you have a classic, collectible, or enthusiast car. A rusted Nissan Skyline, classic Mustang project car, or vintage BMW might attract collectors who see value in the chassis, VIN, or rare components.

These buyers sometimes offer more than online junk car companies for the right vehicle. Private sales take more time and require dealing with multiple potential buyers, though.

If your car is a common model and missing major parts, online buyers are almost always the faster and more realistic path. You can also look into options to sell the car for parts directly if you have the time and storage space.

How Much Money Should You Expect?

Over the last twelve months, half of all offers on cars 10 years and older fell between $355 and $1,105. The missing-part effects above come off that band, and where a car lands in it depends on size, weight and location as much as on what’s missing.

In our 2026 testing, a non-running 2007 Chevrolet Trailblazer with high mileage and exterior damage received offers of $345 to $400 from the major buyers. A similar car also missing its transmission would come in below that, since buyers price in the missing part. A car with the engine already out is its own case: see our guide to selling a car without the engine.

The factors that move the offer most are vehicle weight, what specific parts are missing, your location, and how many local buyers are competing for your car. Three figures put numbers on the first and the third.

Typical junk car offer, pickup truck
$855
1,035 offers
Sell Car Advisor quote dataOffers through Sep 30, 2026
Typical junk car offer, minivan / van
$495
583 offers
Sell Car Advisor quote dataOffers through Sep 30, 2026
Gap between the best and worst state
$295
difference in typical offer, cars 10 years and older, 44 states
Sell Car Advisor quote dataOffers through Sep 30, 2026

Replace the part or sell as-is? Sell as-is in almost every case. A replacement converter runs $2,280 to $2,480 at RepairPal‘s national average and a transmission $6,238 to $6,764; neither adds anything like that back to the offer.

An engine replacement isn’t a repair RepairPal prices, so get a mechanic’s estimate and set it against what a car with a bad engine is offered. Our guide to when a car isn’t worth repairing has the general test.

What common repairs cost

RepairPal national averages, 21 repairs, dated 2026-09-03

National average cost range for parts and labor, before tax, with parts at the manufacturer's list price. A transmission or head gasket costs more than most cars over fifteen years old are offered.
Show the numbers
RepairLow estimateHigh estimate
Transmission replacement$6,238$6,764
Head gasket$2,572$3,386
Timing chain$2,120$2,764
Catalytic converter$2,280$2,480
Clutch$1,630$2,047
Radiator$1,368$1,550
Fuel pump$1,344$1,513
AC compressor$1,081$1,463
Shock or strut$1,144$1,348
Muffler$1,138$1,190
Engine control module$1,122$1,192
Timing belt$918$1,338
Water pump$891$1,135
Alternator$809$1,088
Starter$565$796
EGR valve$489$632
Oxygen sensor$440$523
Wheel bearing$346$504
Brake pads$335$394
Spark plugs$288$399
Ignition coil$238$320
Data: RepairPal · Verified Sep. 11, 2026

How to Sell a Car with Missing Parts: Step by Step

1. Prepare Your Car and Paperwork

  1. Make a list of everything that’s missing. Be specific so you can describe your car accurately to every buyer.
  2. Gather your paperwork. Have your title, registration, and ID ready. Missing parts don’t change what you need to have on hand.
  3. Remove your license plates and personal belongings. The plates stay with the seller in 46 states. Take everything you want to keep before scheduling pickup.

2. Get Quotes from Multiple Buyers

  1. Request quotes from at least three buyers. Offers vary a lot for incomplete cars. Don’t accept the first one you get.
  2. Be honest about every missing part upfront. Disclosing everything now prevents a price change when the driver arrives. If you say your car is complete and it isn’t, your offer can be reduced at pickup.

The gap is real money. Quoted by two or more buyers on the same day, cars 10 years and older saw a typical gap of $314 between the best and worst offer, and a quarter of them a gap of at least $823.

How far apart the best and worst offer are on the same car

998 cars 10 years and older, each quoted by two or more buyers on the same day

How much higher the best same-day offer was than the worst on the same car, as a share of the worst offer. On few cars do the best and worst offer land within 10% of each other.
Show the numbers
Best offer against worstShare of carsOffers
Within 10%9.5%95
10% to 25% apart11.7%117
25% to 50% apart17.5%175
50% to 100% apart21.8%218
Double to triple18.8%188
More than triple20.5%205
Source: Sell Car Advisor quote data · Offers Mar 2026 to Oct. 13, 2026

3. Complete the Sale

  1. Schedule pickup at a time that works for you. The four buyers above schedule around you, and some areas have same-day pickup.
  2. Have your paperwork ready for the driver. Your title and ID must be present at pickup.
  3. Collect payment on the spot. Payment is cash or check when the car is picked up. Which one you get depends on the tow company.
  4. Keep a copy of the bill of sale. Important for your tax and legal records; print one yourself and keep the company’s copy from pickup too.

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Frequently Asked Questions

Do I need a title to sell a car with missing parts?

Not always, but a clear one makes the sale much faster, and buyers offer less for a car sold without its title in hand. Some buyers like Peddle can work with you in certain situations, like a deceased owner’s vehicle or a lost title.

Our guide on selling without a title covers what your state may accept in place of one.

Should I remove valuable parts myself before selling?

If you have easily removable aftermarket parts like custom wheels or a newer stereo, taking them off first can raise what you get in total. The car’s scrap value doesn’t include those parts anyway.

For factory parts like the engine, transmission or catalytic converter, don’t. Buyers price those in, and removing them cuts the offer by more than the parts bring sold separately.

Will cash-for-cars companies still offer free towing for incomplete vehicles?

Yes. Peddle, Wheelzy, CarBrain, and CashForCars.com all send a tow truck at no cost to you as part of their standard process, for any car they agree to buy.

Is it legal to sell a car missing safety equipment like airbags?

Yes. Selling a car missing safety equipment to a salvage company or junk buyer is legal.

These companies buy vehicles for parts or recycling, not for road use, so missing safety components aren’t an issue for the transaction.

What’s the difference between selling to a junkyard vs. an online buyer for incomplete cars?

Local junkyards may require you to drop off the vehicle, and offers can vary more since there’s less competition.

Online buyers publish what they accept, so you know before you commit, and they come to you. For most sellers with incomplete cars, online buyers are the easier and clearer option.

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Updated

Offer and condition figures now come from Sell Car Advisor quote data, and replacement costs from RepairPal national averages.

Updated

Offer ranges now come from new buyer quotes, with each company's missing-parts policy and catalytic converter theft data checked.

Published

Originally posted and shared with our readers.

Cartoon man holding a stripped teal car missing its doors and wheels

What the condition of a car does to its best offer, Junk Car Value Statistics

"1,564 cars of every age quoted by up to three buyers, compared inside matched mileage and age groups" Accessed Oct. 16, 2026

Cars that got only one offer, Junk Car Value Statistics

"1,069 cars 10 years and older, each put to up to three buyers" Accessed Oct. 16, 2026

How far apart the best and worst offer are on the same car, Junk Car Value Statistics

"998 cars 10 years and older, each quoted by two or more buyers on the same day" Accessed Oct. 16, 2026

Junk Car Value Statistics, Sell Car Advisor

"On this page: 4 figures from 17,628 instant cash offers, and 8 figures from same-day quotes by several buyers" Accessed Oct. 19, 2026

RepairPal

"$2,280 to $2,480, catalytic converter replacement cost; $6,238 to $6,764, transmission replacement cost" Accessed Sep. 11, 2026

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