Engine surge from Drive to Park

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12-07-2006, 11:20 PM

nitink

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Engine surge from Drive to Park

This is a strange one Some times when I move the Shift leaver of auto tranny from Drive to Park the engine Surge from 700 to 1500 rpm, holds for a while at 1200 rpm and comes back to 700 rpm.

Car's transmission slips occationally, strange thing is that this engine surge happens Only after car experience a gear Slip.

Does any one have any idea what could be the reason?

12-07-2006, 11:41 PM

Fr33way™

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Torque converter?

I have noticed some type of surge with any auto I have driven.

12-08-2006, 03:59 AM

2da mizzax

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Quote:

Originally Posted by nitink

...Car's transmission slips occationally......

Perhaps you have already answered your question. Checked yoru fluid for filings?

12-08-2006, 01:22 PM

nitink

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TCC solenoid

Thanks is there any possibility that this could be an electrical issue. Does our car's have TCC Solenoid or some similar valve? whose malfunction can cause this