Slim wrote:
>
> 1996 Civic DX Coupe 77K
>
> I have noticed a knocking noise from the engine at 35-40 mph.
>
> No loss of power or gas mileage, just a strange
> "chugga-chugga-nok-nok-nok" at 35-40 mph. Its not very loud, but notciable.
>
> Any guesses? Clogged injectors?
>
> Last major service was at 60K (rotor/distcap/plugs/wires..etc)
>
> Any help appreciated.
>
> Thank you all.
>
> -Slim
>
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See what the owner's manual says about how fast you can go before
shifting. Try splitting the difference and I expect your knocking will
go away. (interpretation: don't 'lug' it. Stay in lower gears until
you're at highway speed)

'Curly'