Re: Car rough idle problems need help.

My son's 91 240SX .. the cause was a fuel injector and old spark plugs
and spark plug wires.  One of the fuel injectors just stopped all
together.

Plugs and wires were the originals so of course over the span of 16 years,
they needed to be changed out.  This even with just over 40,000 miles.


"Greg Rozelle" <invaild@[EMAIL PROTECTED]
> wrote in message 
news:fUpNi.4254$oA2.1319@[EMAIL PROTECTED]
> 1993 Nissan Altima GXE
>
> Car rough idle problem need help.
>
> I know I asked this before.    I am going to be a little bit more
> detailed.
>
> When in park, neutral it shakes
> When in reverse it shakes worse.
> When in drive it shakes under 30 mph.
> When going above 30 it shakes a lot less or does not shake at all.
> Shakes at stops.
>
> From Reading
> Spark plugs & wires seem to be the most cause even if they look new.
> Wouldn't a compression test tell if it is bad spark plugs?
>
> Next is a fuel filter.   Which I am tempted to try.
>
> The other is a fuel injector.
>
>
> Greg Rozelle
>
>
>
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