Tranny problem???
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P-B-27.55/50e MAR06 Harsh Engagement Possibly Followed by Droning/Buzzing Noises Light Acceleration – caused by incomplete adaptation of the torque converter, the transmission (EGS) ECU software or glycol contamination of the automatic transmission fluid.
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P-B-27.55/50e MAR06 Harsh Engagement Possibly Followed by Droning/Buzzing Noises Light Acceleration – caused by incomplete adaptation of the torque converter, the transmission (EGS) ECU software or glycol contamination of the automatic transmission fluid.
i'm gonna go and mention these to my mechanic when i take the car in for Service C. this is really starting to get on my nerves.
my mechanic said it could be water in the fluid but i already had the tranny replaced? u guys don't think the dealer kept the same radiator that i had before?




On my car, I can see the crimping by looking into the engine compartment from the passenger side at the bottom corner of the radiator.
From what I've read, you should see a label by looking under a rubber gasket above the radiator, from the engine compartment looking towards the front of the car. Look at the picture in the link with the Mobil 1 sticker upside down to give you an idea.




On my car, I can see the crimping by looking into the engine compartment from the passenger side at the bottom corner of the radiator.
From what I've read, you should see a label by looking under a rubber gasket above the radiator, from the engine compartment looking towards the front of the car. Look at the picture in the link with the Mobil 1 sticker upside down to give you an idea.
for the label, i looked at the area the picture is showing (by the mobil 1 under the rubber flap) and there is no label
and there never was to begin with (if i remember correctly) even before they changed my tranny. i will look at other areas again.
for the label, i looked at the area the picture is showing (by the mobil 1 under the rubber flap) and there is no label
and there never was to begin with (if i remember correctly) even before they changed my tranny. i will look at other areas again.







a211 500 06 54 (MB part number)
r134a (???)
B symbol (minus the line on left side of top circle)
17027 2 (???)
20/02/04 (i'm guessing manufactured date)
so from what i can tell, i have the behr radiator.
now my next question is, can i still have the crimping issue even with the behr radiator???
if not, then it would probably be:
P-B-07.00/28f FEB04 where the problem is described as “lack of power” and/or “hesitation caused by two-footed driver (i.e.: as if or like the driver depresses accelerator and brake pedal at the same time), OR
P-B-27.55/50e AR06 Harsh Engagement Possibly Followed by Droning/Buzzing Noises Light Acceleration – caused by incomplete adaptation of the torque converter, the transmission (EGS) ECU software
again thank you for everyone's help.
If you see R134a on it, you're looking at the condensing coil. Like Clinton said, look at the crimping to determine if it's a Behr radiator.
I am completely wrong, The condensing unit is first in the airflow. In my effort to prevent confusion, I created more. I am VERY sorry (and embarassed), The radiator is BEHIND the condensing coil in the airflow. Still when you see 134 mentioned on the part, that is referring to the HVAC refrigerant.







