Cold start squeaking, drop revs then back up again, plz read

[jperez311]

When I start my car (mainly just cold starts mornings) I start my car then my car revs up from start, then drops like 500 then I press's the gas to keep the revs up. I gass it and it squeaks for a bit then stops then the revs are normal again. Any suggestions why this happens and if someone else experience this?

[KiLLeR2001]

Either loose belt or polished aluminum pulley.

[jperez311]

It seems to new that I have like an extra load on my engine on cold starts. So you suggest me to get polished pulleys and loosen the belt a bit?

[S-Nation S13]

Check your belts as you turn on the whip splash a littld water on the belts if the sound goes away you got loose belts.

[KiLLeR2001]

It seems to new that I have like an extra load on my engine on cold starts. So you suggest me to get polished pulleys and loosen the belt a bit?

I'm saying your problem is either a loose belt or you have polished aluminum pulleys causing a squeak.

[XiaoAZN]

I had the same issue. I had a lose power steering belt, tightened it and problem was solved.

[Nikeboy355]

Let your car sit over night...
In the morning take off the fuel line from the fuel filter to the fuel rail...

If fuel does not gush out, you have a fuel pressure problem...

Either your injectors are leaking, your fuel pressure regulator is bad, or your fuel pump is dying...