So true! It can be deceiving. It’s like the knock is just playing hide and seek.
I wonder if other users have had similar experiences. Does rod knock seem worse at lower RPMs for you all?
Lower RPMs make it sound more pronounced, definitely. At higher RPMs, it’s more of a faint hum, which can trick you into thinking everything is okay.
Right! And that can lead to prolonged issues if not addressed quickly.
I think we need to be cautious about ignoring those noises. A rod knock could lead to bigger engine issues down the line!
It’s like that annoying friend that goes away when the party gets loud! Rod knock is still there; it just gets drowned out.
Exactly! Higher RPM acts like a noise-canceling feature. But underlying problems still need attention.
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Has anyone ever considered that the perception of noise might differ due to engine type? I’d love to hear experiences with different engines.
That’s a great point! I’ve had experiences with both high and low RPM engines, and every knock felt different.
During my last fix, the mechanic said rod knock is often more about the symptoms than real fixes. RPM just masks it temporarily.
This is all really enlightening. I had no idea about how low and high RPMs could change our perception of rod knock!
Rod knock is an issue that usually means there’s something seriously wrong with your engine. It’s caused by wear on the bearing surfaces, and simply increasing RPMs won’t make it go away. It’s important to diagnose the root cause rather than masking symptoms.
I agree! Ignoring it could lead to even bigger problems down the road. Have you thought about getting it checked out ASAP?
Absolutely! Sometimes increasing the RPM might lessen the noise temporarily, giving a false sense of security. However, it’s not a fix and may just lead to more damage.
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Right! Do you think a temporary fix like using thicker oil could help in some cases?
Using thicker oil can sometimes help reduce the noise, but it doesn’t solve the underlying issue. Proper diagnostics are key—check for bearing wear or even a damaged crankshaft.
So true! I think a compression test might also shed some light on what’s going on with the engine.
Definitely! A comprehensive diagnostic approach is essential—consider both compression tests and visual inspection of bearing wear. Also, don’t forget about the crankshaft clearance!
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[quote=“dunnandrea, post:7, topic:2457”]crankshaft clearance![quote] I often wonder if it’s better to DIY or just take it to a mechanic for these issues. Thoughts?
If you’re experienced, DIY might save you some bucks, but if you’re not, I’d strongly recommend a professional to avoid causing more damage. Rod knock isn’t something to play around with.
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