Volvo S80 owners have reported a total of 1,304 problems for their cars built in the 18 model years listed in the chart below. The chart shows the number of problems reported across all service years for each given model year of the Volvo S80. The 2000 Volvo S80 cars have the most problems reported (437 problems).
The following chart shows the 26 most common problems for Volvo S80 cars. The number one most common problem is related to the vehicle's vehicle speed control (228 problems). The second most common problem is related to the vehicle's engine and engine cooling (182 problems).
It would not be fair to compare the Volvo S80 of an older model year to newer model years since older vehicles have been in service longer and thus are expected to have more problems. In order to compare the reliability across S80 model years, we use the PPMY index which is defined as the problems reported per thousand vehicles per Year. A smaller PPMY index indicates greater reliability of the given model year cars.
PPMY = P / S / Y * 1000,
where P = total problems reported during the life of a Volvo S80 model year; S = total units sold of the model year; Y = years since the debut of the model year (the age of the vehicle).
The results are shown in Table 3.
| S80 Model Year | Problems | Sales [1] | Vehicle Age |
PPMY Index |
|---|---|---|---|---|
| 2016 | 7 | 1,600 | 10 | |
| 2015 | 11 | 2,048 | 11 | |
| 2014 | 1 | 718 | 12 | |
| 2013 | 8 | 2,490 | 13 | |
| 2012 | 11 | 3,924 | 14 | |
| 2011 | 9 | 4,369 | 15 | |
| 2010 | 36 | 8,871 | 16 | |
| 2009 | 19 | 7,501 | 17 | |
| 2008 | 35 | 11,375 | 18 | |
| 2007 | 31 | 11,243 | 19 | |
| 2006 | 22 | 7,698 | 20 | |
| 2005 | 25 | 9,859 | 21 | |
| 2004 | 62 | 19,788 | 22 | |
| 2003 | 30 | 8,244 | 23 | |
| 2002 | 59 | 15,872 | 24 | |
| 2001 | 215 | 25,789 | 25 | |
| 2000 | 437 | 36,300 | 26 |
Another way to measure the reliability across the model years of the Volvo S80 is to use the total number of problems reported during the vehicle's first year in service, as shown in the Table 4.
| Model Year | Problems Reported |
|---|---|
| 2014 S80 | |
| 2013 S80 | |
| 2010 S80 | |
| 2008 S80 | |
| 2007 S80 | |
| 2005 S80 | |
| 2004 S80 | |
| 2003 S80 | |
| 2001 S80 | |
| 2000 S80 | |
| 1999 S80 |