76 problems have been reported for the 2000 Infiniti I30. The following chart shows the 17 most common problems for 2000 Infiniti I30. The number one most common problem is related to the vehicle's electrical system with 14 problems. The second most common problem is related to the vehicle's engine and engine cooling (9 problems).
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2000 Infiniti I30 in the United States are 39,629 units [1]. If the total number of problems reported by Infiniti I30 owners in the last 22 years is 76, and the age of the vehicle is 22, the PPMY index can then be calculated as
PPMY Index = 76 / 39,629 / 22 * 1000 = 0.09.
For more information, refer to this page: A study of reliability comparison across Infiniti I30 model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2000 Infiniti I30 in 2000.
| Service Year | Number of Problems |
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| 2000 |
When making the decision between buying a new or used Infiniti I30, the following table can be used to compare the 2000 Infiniti I30 with the Infiniti I30 from other model years. Note that the number of problems reported for the 2000 I30 is 76 while the average number of problems reported for the 9 model years of the Infiniti I30 is 37.