At different times I had cold stalling
problems - 1st time was hi miles EGR that
was sticking when engine cold and low vacuum.
Warm was fairly OK. Later, EGR position
sensor went bad, same cold start stalling.
Then started having mainly rough idle -
took the idle air speed motor off and
cleaned the little valve - sprayed with
carb spray and brushed - don't scrape and
nick the valve or seat. Cleared right up.
If someone you know has a code reader, good
place to start. got mine about $50(?) couple
years ago, great investment.
|