You should be able to locate the engine's coolant temperature sensor for the 2013 Dodge Ram3.6 liter truck, on or near the cylinder head of the engine near the firewall on the drivers side of the bay. The sensor is a roughly 3-inch metal cylinder that is threaded and narrower at one end. Tutorials exist on its DIY replacement, but costs at a repair shop range from $100-$115 for parts and labor. If the coolant sensor is faulty, engine temperatures will climb; You'll notice poor fuel economy, black smoke from the exhaust, rough idling, coolant leaks and an illuminated "check engine" light. The ECT greatly affects a vehicle's fuel mixture and causes both emission and performance issues if failing.
Kasandra H.
April 10, 2020
The 2013 dodge ram 1500 3.6 Engine coolant temperature sensor is located in the coolant pipe below the air intake pipe and behind the right cylinder head.
Peter B
July 16, 2020
The 2013 dodge ram 1500 3.6 Coolant temperature sensor is located on the driver side of the engine block near the firewall next to the cylinder head.
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