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2000 S40 Check engine light
I recently replaced the oxygen sensors in my s40 but, the check engine light is still on. I took it to Autozone to have them reset the light, but they said that was illegal and refused to do it. They did tell me that the light would go out after about three days when the computer had run through its diagnostics. Is that a true statement?
New Volvo Cars
| 2009 Volvo XC60 | 2008 Volvo C30 | 2008 Volvo XC70 |
| 2008 Volvo S40 | 2008 Volvo S80 | 2008 Volvo V50 |
| 2008 Volvo S60 | 2008 Volvo XC90 | 2008 Volvo C70 |
| 2008 Volvo V70 |
Other Volvo S40 Years
| 2007 Volvo S40 | 2006 Volvo S40 | 2005 Volvo S40 |
| 2004 Volvo S40 | 2003 Volvo S40 | 2001 Volvo S40 |
| 2000 Volvo S40 | 1998 Volvo S40 |