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Knowledge Hub · Trade-in & value · Repair strategy · 4 min read

Should you fix your car before trading it?

When a $400 repair adds $1,000 in value, and when you’re better off trading as-is and letting the dealer handle it.

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Free preview · from the dealership side of the desk

The rule: fix it only when the repair costs you less than half of what it would be deducted. Dealers deduct at their shop’s retail labor rate plus a cushion for surprises, so small, certain repairs are worth doing; big, uncertain ones are not.

Worth doing

Members read the rest · 2 more sections

In the full guide

  1. Not worth doing
  2. The ask

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Every guide, checklist and script we use with clients, written from the dealership side of the desk, with new material every month. Start with a free account; previews of every guide are free, members read the full versions.

  • The 6 things that decide your trade-in value
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Upload the dealer’s worksheet or buyer’s order and a FMYCAR advisor validates every line (price, trade, fees, rate, term, add-ons) and tells you exactly what to fix before you sign. Typical clients find $800–$3,000 of markup, fees and products they didn’t need; typical, not guaranteed, and if the deal is clean we tell you to sign.

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What happens after you pay

  1. Upload the paperworkPhotos or a PDF of the worksheet, buyer’s order or finance quote, from the dealership if you’re there now.
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  3. Written verdict, plus a call if neededSign, fix these first, or walk, with the exact words to use. If the deal changes, re-upload on the same review.

More on trade-in & value

How to negotiate a trade-in like a pro

What to bring, what to say, when to push, and when to simply say ‘I’ll sell it myself.’ 6 min · preview

The 6 things that decide your trade-in value

Mileage, condition, book values, market demand, reconditioning cost and time-to-sell: the six levers behind every trade number you’re shown. 7 min · preview

Things that quietly destroy your car’s value

Accidents, warning lights, aftermarket mods, missing keys and more. What crushes offers and how to fix what matters. 5 min · preview

All trade-in & value guides

Every Hub guide on this topic, previewed free.

Keep reading

Trade-in value: how dealers really price your car

The full appraisal formula, trade vs sell privately, and how to get the top number.

What’s a good APR right now?

How banks and dealers price risk, what’s reasonable for your score, and when it’s worth pushing back or shopping around. 5 min · preview

Can I return the car?

The myth of the ‘3-day return policy’ and what legally binds you once you drive off the lot. 4 min · preview

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