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Power Strokes
6.7 Tech
Electrical Problems?
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[QUOTE="67boost, post: 1359582, member: 20503"] Update. So on my 20 minute drive to class, I figured out something important. Under acceleration, the heater will go full heat if I ask it to. If I reduce load, it goes back to ambient temp. Also, the harder I drive and higher rpm I see on the truck, the more the temps cool off. If I idle or drive at a consistent rate, it gets hot. This means one of 2 things. 1. Water pump is failing. Unlikely as these trucks don't seem to have water pump problems like the previous trucks. 2. There's a blockage in the coolant system and when I spin high rpm, it's able to get coolant past it like its supposed to. Going to replace cooler and get the system flushed. [/QUOTE]
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