Chrysler Voyager 3. GRUMBLING AND MUMBLE! What can be done?
Hello everyone. I'll tell you a little about the diesel Voyager's humming. What can be done to stop it without buying anything? I forgot to mention that some people also recommend putting metal valve caps on the valves to prevent a malfunction. These are just the right size. But I think that's the same as welding a little metal onto the rocker arm. I remember once asking about the price of these, but they weren't available anywhere.