A broken timing belt will cause your 3.0L SOHC Chrysler car or mini-van to crank but not start. Thankfully, the 3.0L SOHC is not an interference engine, which in plain English means that if the timing-belt breaks (while the engine is running) there’s no danger of bent or broken valves. This tutorial I’m gonna’ show you two ways to test your 3.0L SOHC V-6 equipped Chrysler vehicle for a broken timing belt. Here are the contents of this article at a quick glance: