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Statutory warranty vs guarantee: defect notice for cars and new goods

The new appliance fails after eight months, the used car has a hidden fault. Whether you contact the seller or the manufacturer depends on the difference between warranty and guarantee.

Updated August 2026 · 6 minutes read

Buyer showing a car dealer a scratch on the door of a used car

The difference

  • Statutory warranty (Gewährleistung) is by law: the seller is liable for the item being free of defects at handover. Period: two years (§ 438 BGB).
  • Guarantee (Garantie) is voluntary, usually from the manufacturer, with its own terms (§ 443 BGB). It applies in addition, not instead.

Burden of proof

If a defect appears within one year of buying from a business, it is presumed to have existed at handover (§ 477 BGB). After that, you must prove it — often with an expert report.

Broken air fryer on a counter next to a receipt, a guarantee card and a letter
Keep the receipt for the warranty and the guarantee card for the manufacturer.

Buying a car

  • New car: two years' warranty from the dealer, often plus a manufacturer guarantee.
  • Used car from a dealer: warranty may be shortened to one year, not excluded.
  • Private sale: "sold as seen" usually excludes the warranty — except for fraudulently concealed defects.

Writing the defect notice

  1. State purchase date, item, invoice or VIN.
  2. Describe the defect precisely, attach photos.
  3. Demand cure — repair or replacement at your choice (§ 439 BGB) — with a reasonable deadline, usually two weeks.
  4. Announce withdrawal or price reduction if the deadline passes.

Sample text

Dear Sir or Madam,
on [date] I bought [item] from you. Since [date] the following defect has appeared: [description]. I ask you to remedy it by [date] through [repair / delivery of a defect-free item]. If the deadline passes without success, I reserve the right to withdraw or reduce the price.
Yours faithfully

Templates: warranty claim and withdrawal due to defect. More on deadlines: setting a final deadline.

Note: This article is not legal advice.

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