Web4 de nov. de 2024 · To summarize: 1) The owner of a car, who had recently paid a stiff bill for installation of a rebuilt engine, sees the temperature gauge heading into the red. The … Web27 de mar. de 2016 · The lower hose should be cooler than the top. The top hose gets very hot, the bottom lukewarm to warm. If you are not overheating though, then it should be fine. When mine did as you described, it was a bad (new) thermostat, OEM too! Verified later in a pot of 200+*F water that it did not open.
Radiator (engine cooling) - Wikipedia
Web15 de mar. de 2024 · Radiator hoses play a key role in managing coolant fluid flow in your vehicle’s cooling system. Every vehicle typically has two types of radiator hoses: an upper and lower hose. Typically, the upper radiator hose is connected to the engine’s thermostat housing and the lower radiator hose is attached to the engine’s water pump, which … Web15 de mar. de 2024 · Radiator hoses play a key role in managing coolant fluid flow in your vehicle’s cooling system. Every vehicle typically has two types of radiator hoses: an … erica field duke university
Why Is Your Lower Radiator Hose Cold? - My Car Makes Noise
Web29 de jan. de 2024 · 1. Lack of Coolant in the Engine. One such reason behind not heating up the lower radiator might be the improper amount of coolant in the engine. The coolant is elated in and out of the radiator by upper and lower hoses. Thus, making the lower radiator hose to heat up. It may happen that your car might get low on coolant and is not able to ... Web6 de mar. de 2024 · The most common reasons why your lower radiator hose is cold are a faulty thermostat, a bad water pump, or a low coolant level. It can also be caused by airlocks or a clogged coolant system. … Web3 de fev. de 2013 · However I also check the lower radiator hose and noticed it was ICE cold! Granted the temperature was 31 ... with almost a similar drive, the bottom hose … erica fetherston