If it happens only when cold, it's probably just due to the fluid being slightly more viscous from the car being cold.

If you have issues with the K1 accumulator spring, you will have constant problems with 2-3 regardless of temperature. Usually flaring when changing gears or really sloppy engagement. The spring is replaced with the trans in the car and the oil pan removed, assuming the gas transmissions are the same as the diesel ones.

__________________
Current stable:
1995 E320 149K (Nancy)
1983 500SL 120K (SLoL)

Black Sheep:
1985 524TD 167K (TotalDumpster™)

Gone but not forgotten:
1986 300SDL (RIP)
1991 350SD
1991 560SEL
1990 560SEL
1986 500SEL Euro (Rusted to nothing at 47K!)