Some ticking is normal, let's talk about the difference.
Newer engines with direct injection have a ticking that is normal from the fuel injectors themselves. This is not something to be concerned about unless the ticking changes suddenly or becomes louder. This could indicate an issue with the engines valve train which includes components such as lifters, timing chains, timing chain tensioners, rocker arms and more.
Ticking can also come from the bottom of your engine and that is not a good thing. That means that a component is either worn out or broken. This noise may start as a tick and grow into a knock.
The picture above is of a camshaft that the lifter failed on. The lifter stuck causing premature wear on the camshaft lobe. This caused a ticking noise. We were not able to catch this failure before it caused severe engine damage. Not only did the camshaft need replaced, but all lifters, rockers, main bearings and other components as well.
We suggest that anytime your engine is making a noise that you have it checked to prevent a bigger issue. Give us a call and let us take care of you.
Happy Adventures,
Heather
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