How long do you have to file a warranty claim?

Warranty filing windows are set by each manufacturer, in each market, in the dealer policy manual you agreed to when you signed. They differ between manufacturers, they sometimes differ between programmes from the same manufacturer, and they change.

So the first practical step is not research, it is retrieval: find the current warranty section of your own dealer policy manual and read what it says about submission deadlines. If you cannot find it, your district or warranty representative can point you at it, and asking is not a red flag — it is a dealer taking the programme seriously.

Dealers are usually clear on the length of their window and much less clear on what starts it. Repair completion, repair order closure, and parts replacement are not the same event, and they can be days or weeks apart in a busy shop where a machine goes back to the customer before the paperwork is finished.

If your window runs from repair completion and your repair orders sit open for two weeks afterwards, your effective window is not what you think it is. That single misunderstanding is responsible for more out-of-window claims than genuine delay.

Take last month's warranty claims and, for each one, work out the number of days between the repair being completed and the claim being submitted. Not the average you assume — the actual figure, per claim.

Most service departments find the distribution has a long tail: a cluster of claims filed promptly and a handful filed weeks later. The tail is where the money goes, and it is almost always made up of the claims that were awkward in some way — a missing photograph, an unclear causal part, a machine that went back to a customer before anyone checked the meter.

A window you never come close to is not a risk. A window you routinely clear by two days is a risk, because a single busy fortnight turns it into a loss.

Do not assume it is dead. Programmes vary in what they permit for late submission, appeal, or exception, and the answer depends on the programme and sometimes on the circumstances of the specific claim.

What is true generally is that an out-of-window claim nobody submits is worth nothing with certainty, and one that is prepared properly and submitted with a clear account of the circumstances is worth something less than certain. If you have a pile of them, that pile is the cheapest thing in your dealership to test.