hey guys, opened my bonnet today to help jump start a mates car and realized a semi loud ticking noise no idea what it is but also noticed a burning wax/candle kinda smell from the engine bay and also come into the cabin when i turn the heater on,
This is a link to the video i took of it maybe someone can give me a rough idea where to look or what it could be, hoping its not something big. Thanks in advance guys.
Cars also a 2005 Jeep Grand Cherokee Laredo CRD 3ltr.