Mechanics

AUTO TRANSMISSION PROBLEM WHEN ENGINE IS COLD.

2004 Renault Megane • 35,000 miles

While driving along car drops back a gear and wont change up or down. Check gearbox light comes up on dash. I switch off engine and restart, everything returns to normal. This can happen two or three times until car is at operating temperature. Car runs fine when warm. Also a whistling noise becomes audible when car is put in gear. Dont know if this is part of the same problem. Please shed some light on this matter.
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Stefo
April 3, 2012.




We have no info on these cars. But take and have a trans guy run a scan on it to see what code comes up.

Hmac300
Apr 3, 2012.
Hi stefo. Im having same problem with gear box and just wondered if u have had any joy with diagnosing problem yet?
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Tiny
Lee080880
Jun 7, 2012.

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