my transmission seems to shift oddly sometimes (taking into account the very cold weather recently) With everything working correctly at what road speeds should the transmission shift into the next higher gear? Anyone know ? thanks in advanceengine is 2.6

Should shift at 1400-1500 RPM under light throttle.

__________________
MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
Retired Moderator

mbdoc-1500/1600 rpms is about right on my car. If all is working properly at what road speed should the transmission shift into top gear ? thanks for your time.