Ticking or Tapping Noise From the Engine: Causes
A ticking or tapping from the engine ranges from harmless to serious. A Cranbourne West specialist explains.
What it usually means
Engine ticking can be normal injector or valvetrain noise, but persistent or worsening tapping can mean low oil level or pressure, worn hydraulic lifters/tappets, valve-clearance issues, or (more seriously) timing-chain or top-end wear. Cold-start tick that fades can be lifters; a deeper knock is more serious.
Oil level and condition are the first thing to check — low oil is a common, avoidable cause.
What you should do
Check the oil level first; if it’s low or the tick persists, get it diagnosed before driving far — some causes lead to serious damage.
We listen, check oil pressure and condition, and pinpoint whether it’s benign or needs attention.
How we find & fix it
Because the same symptom can have several causes, we use dealer-level diagnostics and a methodical check to pinpoint the real cause — rather than throwing parts at it.
You get a clear explanation and a fixed written quote before any work. Book online in 60 seconds or call 03 8782 0711.
Ticking or Tapping Noise From the Engine: Causes — FAQ
It can be — some ticking is normal, but persistent tapping can mean low oil, worn lifters or timing wear.
Oil level and condition — low oil is a common, avoidable cause.
Not far if it persists or the oil is low — get it checked to avoid damage.
We listen, check oil pressure/condition, and locate the source.
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Car doing something odd?
Trusted Cranbourne West car specialists — RACV-accredited, fixed written pricing. Book online or call 03 8782 0711.