RE: E320 engine temperature
Nothing is wrong with your car. The sky isn't falling either. You need to calm down. Cars aren't perfect.
87C is normal operating temp. The temp will fluctuate above and below that depending on driving and ambient temp conditions. When you drive slowly or in traffic below 40 mph and the ambient temp is relatively high, the temp will rise momentarily. The aux fans will kick on and lower the temp, or driving faster like when you go over 40 mph will do the same thing.
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