W203 water tank
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Newbie
Joined: Sep 2022
Posts: 1
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w203
W203 water tank
W203 2005
i have a problem with c class w203 2005.
water tank show on monitor. Tha water level is ok. Car dont het hot. The temperature is normal. I have changed sensor of water tank, the tank. Washer sensor. The water tank signa sometime show sometime no. Can anyone help me with that?
i have a problem with c class w203 2005.
water tank show on monitor. Tha water level is ok. Car dont het hot. The temperature is normal. I have changed sensor of water tank, the tank. Washer sensor. The water tank signa sometime show sometime no. Can anyone help me with that?
Newbie
Joined: Feb 2017
Posts: 13
Likes: 0
From: Birmingham, AL
2005 C230 Sedan 1.8K
Not exactly sure what your issue is. If you are slowly losing coolant with no signs of it on the ground, you may search for a leak in the the line that runs from the reservoir to the engine or the coolant pipe that runs the length of the engine right above the exhaust manifold. You may only notice it with the car running as a small leak in one of these places can boil/evaporate on the exhaust before it hits the ground.
MBWorld Fanatic!
Joined: Dec 2003
Posts: 3,275
Likes: 236
From: BC, Canada
2003 C230K Coupe Orion Blue
Which model W203 do you have? You might want to put that into your signature, as well as which country you're in.
If you have the M271 I4 engine (C180, C200, C230), the plastic coolant pipes are known to go bad. I'd look here, as well as the wiring to your expansion tank coolant sensor.
If you have the M271 I4 engine (C180, C200, C230), the plastic coolant pipes are known to go bad. I'd look here, as well as the wiring to your expansion tank coolant sensor.
