The answer to the question about how long timing chains last and whether they need to be replaced has two possible answers. It all depends on your answer to this question: Do you maintain your car ...

Chrysler has recalled the timing chain assemblies in just over 50,000 5.7-liter Hemi-equipped Dodge Challengers, Dodge Chargers, and Chrysler 300C models built between 2009 and 2012. (SRT vehicles are ...