2003 Volvo S60 Repair Question
The car 2003 Volvo runs but there is a knocking noise, is this serious?
Engine knock can often be a failed bearing on the crank shaft, if this is the case the engine if run much further will do serious damage.
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If this is a none turbo engine then you most likely have been driving it with no oil. I agree with mhpautos that you will be damaging the crank shaft. Very common on none turbo engines to consume oil.
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