Car repair warranty: what it covers and how to keep it
Updated 26 October 20267 min read
For parts you buy as a private individual you have the legal guarantee of conformity: the seller is liable for 2 years for defects that existed at delivery, and for second-hand parts the period can be cut by agreement to no less than one year. For the work itself, the garage must give you a warranty certificate, with a period it sets. Either way, you need the paperwork and you have to go back before it ends.
Below: what each warranty covers under Romanian law as of 2026, what a commercial guarantee means, which papers to keep, what to do when something goes wrong, and how CariX shows your active warranties, with an email reminder before they end.
Contents
Two different warranties: the part and the work#
When you leave the garage, you've usually paid for two things: parts and labour. Their warranties don't come from the same place:
| What | Where the warranty comes from | How long |
|---|---|---|
| The part sold to you (listed separately on the invoice) | The law (OUG 140/2021), plus any commercial guarantee | 2 years; second-hand parts at least 1 year, by agreement |
| Fitting the part, done by the seller | The law, as part of the sale | Same as the part |
| The work (labour) | The warranty certificate from the garage (RNTR 9) | The period the garage sets, written on the certificate |
If you don't get a warranty certificate, or nothing is written about a warranty on the work, ask for it before you pay. A spoken promise is hard to prove a year later. It's simplest to ask about the warranty when you choose the garage.
The legal guarantee on parts#
OUG 140/2021, Romania's law on the sale of goods to consumers, applies to sales between a consumer and a seller. In short, for a part sold to you as a private individual and listed separately on the invoice:
- The seller is liable for 2 years for any lack of conformity that existed at delivery and shows up within that period.
- In the first year, the law presumes the defect was already there at delivery: you don't have to prove it.
- Incorrect fitting done by the seller or under their responsibility, as part of the contract, also counts as a lack of conformity.
- Second-hand parts can have a shorter period by agreement, but not under one year.
What you get if the part fails#
You're entitled to have the part brought into conformity free of charge, by repair or replacement, within a period agreed with you in writing, of no more than 15 calendar days from when you told the seller. Free of charge includes the transport, labour and materials needed.
- If the part is repaired, the guarantee period is extended by the time you couldn't use it.
- If the part is replaced, the guarantee starts again for the new part.
- If the part has to be removed, the seller's obligation includes removing it and fitting the repaired or new part, or paying for that.
When something goes wrong, report it in writing, by email for instance, and keep the reply. The date you reported it matters if the warranty is about to end.
Commercial guarantees and warranties on labour#
On top of the legal guarantee, the part's manufacturer or the shop may give you a commercial guarantee, for example a longer one or one with better terms. The law says it:
- binds whoever gives it, on the terms in the guarantee certificate and the advertising that goes with it;
- doesn't reduce your legal rights, and the certificate has to say so clearly;
- is given to you on a durable medium, paper or a file, at the latest on delivery.
For the work itself, such as an adjustment or a repair with no new parts, the law on the sale of goods doesn't apply directly. What applies are RAR's rules for garages (RNTR 9): the garage must give you a warranty certificate for the work done, including the warranty periods of the parts used. The garage sets the period for the work, so check it: which job, how many months, possibly how many km. If a defect that isn't your fault appears within that period, Romania's consumer protection law (OG 21/1992) requires the garage to fix it within 15 days of learning about it.
Which papers to keep#
- The estimate you approved, with parts and labour line by line.
- The invoice, with the date, the car's km at check-in and the parts, with their codes.
- The warranty certificate for the work and, if you got one, the part's.
- Any message in which you reported a problem, and the reply.
Keep them together, with the car, not scattered between your wallet and your inbox. A year from now, when the part starts making a noise, you'll need the exact date and the shop's name. The same papers count when you sell the car.
How not to lose the warranty#
- Note when each warranty ends, in months and, where it applies, in km.
- If you notice a problem, don't wait: tell the shop straight away, in writing.
- Go back to the shop that did the work. If someone else touches the same part, it gets hard to show who was at fault.
- Follow the conditions written in the warranty, such as checks required by the part's manufacturer.
How CariX shows your warranties#
When a shop that works with CariX records a warranty on a part or a job, it shows on the estimate and in your free driver account:
- “Active warranties” on the car's page: what's covered, from what date, until what date or up to how many km, whichever comes first.
- The status of each one: “Active”, “Ending soon” or “Expired”, so you can see at a glance what's still covered.
- An email reminder 30 days before a warranty given in months ends: “The warranty for … ends on …”. If you've noticed a problem, go to the shop before it ends.
- “Book at …” on the reminder in your account takes you to booking at the shop that gave you the warranty.
The honest limit: you only see warranties recorded in CariX by shops that use it, for the cars in your account. For warranties from other shops, keep the papers listed above.
Add your car to your account: warranties from CariX shops appear on their own, and for those in months you get a reminder before they end.
Frequently asked questions
How long is the warranty on a part fitted at a garage?
For a new part bought as a private individual, the seller is liable for 2 years for defects that existed at delivery. For second-hand parts the period can be shortened by agreement, but not below one year. A commercial guarantee can add more.
Is there a compulsory warranty on labour?
Yes, in a sense: a RAR-authorised garage must give you a warranty certificate for the work done, stating the warranty period and the warranty on the parts used (RNTR 9). The garage sets the length, so check it on the certificate, the estimate or the invoice. If a defect that isn't your fault appears within it, the garage must fix it within 15 days at most (OG 21/1992).
How long does the seller have to fix a part under guarantee?
Within a period agreed with you in writing, of no more than 15 calendar days from when you told the seller, at no cost to you, including removal and refitting.
Sources
- OUG 140/2021 on certain aspects of contracts for the sale of goods, art. 2, 3, 7, 9, 10, 12 and 15 (Romanian legislation portal) (opens in a new tab)(legislatie.just.ro)
- RNTR 9 (OMTCT 2.131/2005): rules for authorising car repair businesses, annex 4 pts. 5.3.3 and 5.5.4, the warranty certificate for work done (Romanian Auto Register) (opens in a new tab)(rarom.ro)
- OG 21/1992 on consumer protection, art. 13: defects fixed within 15 days during the warranty period (Romanian legislation portal) (opens in a new tab)(legislatie.just.ro)