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The location of the coolant temperature sensor in the 2014 Dodge Caravan is inside the coolant pipe, positioned beneath the air intake pipe and behind the right cylinder head. It is recommended to replace the coolant every 60,000 miles. The air filter should be replaced between 15,000 and 30,000 miles, while spark plugs typically need to be changed at 100,000 miles, except for copper ones which require replacement every 30,000 miles. Engine issues may occur, such as a loose gasket that needs to be tightened, a spark plug popping off, leading to engine problems, oil leaks that should be addressed promptly, excessive oil consumption necessitating more frequent oil changes, and the critical issue of engine overheating, which can result in fires and potential explosions in the vehicle.
The coolant temp sensor for the 2014 Dodge Caravan is situated in the coolant pipe, underneath the air intake pipe, and at the back of the right cylinder head.