Warranty is an important element of marketing new products as better warranty signals
higher product quality and provides greater assurance to customers. Servicing warranty …

The warranty policies for capital-intensive products, such as automobiles, heavy equipment,
and aircraft engines, typically have two dimensions, that is, the age and usage. During the …

When a repairable item fails under warranty, the manufacturer has the option of either
repairing the failed item or replacing it with a new one. In this paper, a repair–replace …

In the so-called two-attribute warranty policy, two types of warranty criteria, such as the age
and mileage of an automobile, are employed simultaneously to determine the eligibility of a …

Many products (including automobiles) are sold with two-dimensional warranties. Warranty
data is the data collected during the servicing of failures under warranty and can be used to …

We study a new warranty policy for non-repairable products which is indexed by two
correlated random variables, age and usage and covers all failures in (0, t]. Two different …

In this case, we are concerned with analysis of warranty costs and the relationship of these
to the reliability of a particular brand of motorcycle. Information is obtained from warranty …

This paper deals with warranty cost analysis for a warranted product protected by lemon
laws during the warranty period. The product is declared a lemon if either of two conditions …

In this paper, a new servicing strategy servicing strategy with imperfect repair is defined and
studied for the manufacturer of a product sold with a two-dimensional warranty. The strategy …

Multi-dimensional warranties usually involve a time dimension (similar to that in one-
dimensional warranties) and one or more usage dimensions. There are several notions of …