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I'm looking for technical solutions to address issues related to overheating in trucks used in high-altitude areas after surpassing 60,000 km. Specifically, I'm interested in understanding the common problems associated with this scenario and any recommendations you might have for effective solutions. Could you provide insights into the potential causes of overheating in these conditions? Also, if you have any specialized parts or services that could assist in mitigating these issues, please let me know. Any advice or information would be greatly appreciated.