2003 Mitsubishi Diamante - Problems, Statistics, and Analysis

🔎 Common problems of the 2003 Mitsubishi Diamante

74 problems have been reported for the 2003 Mitsubishi Diamante. The following chart shows the 15 most common problems for 2003 Mitsubishi Diamante. The number one most common problem is related to the vehicle's visibility with 28 problems. The second most common problem is related to the vehicle's engine and engine cooling (18 problems).

📈 PPMY Index and Problem Occurrence Trend

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 2003 Mitsubishi Diamante in the United States are 9,986 units [1]. If the total number of problems reported by Mitsubishi Diamante owners in the last 19 years is 74, and the age of the vehicle is 19, the PPMY index can then be calculated as

      PPMY Index = 74 / 9,986 / 19 * 1000 = 0.39.

For more information, refer to this page: A study of reliability comparison across Mitsubishi Diamante model year vehicles.

The following chart shows the number of problems reported during each of the service years since the debut of the 2003 Mitsubishi Diamante in 2003.

📊 Compare the 2003 Mitsubishi Diamante with Other Model Years

When making the decision between buying a new or used Mitsubishi Diamante, the following table can be used to compare the 2003 Mitsubishi Diamante with the Mitsubishi Diamante from other model years. Note that the number of problems reported for the 2003 Diamante is 74 while the average number of problems reported for the 8 model years of the Mitsubishi Diamante is 62.

Switch Model Year: 2004 2003 2002 2001 2000 1999 1998 1997

✿ Fuel Economy of Diamante Vehicles

☘ Diamante Service Bulletins

⚑ Diamante Safety Recalls