Web2. Bad radiator cap. One of the most prevalent causes for a collapsed radiator hose is a radiator cap that doesn’t regulate the cooling system’s pressure properly. The radiator … Web14 apr. 2024 · Between 2004.5 2005 the duramax lly was rated at 310 hp and 520 lb ft of torque, which was only a 10hp increase over the 2004 lb7, but the power levels were now
5 Bad Sign or Symptoms of Radiator Hose – Rx Mechanic
Web5 apr. 2016 · If the hose stays collapsed, pull the radiator cap. If the hose then expands, the pressure control valve in the cooling system is bad or stuck. Reactions: Statcher1 … Web28 apr. 2024 · The lower hose collapsing would be a serious issue. I would agree above that it might be a bad radiator cap not letting the engine recover coolant back into the engine … raw water pumping station
What Causes Upper Radiator Hose To Collapse? - WWFAQs
Web28 sep. 2024 · If the radiator hose collapses while the engine is running it’s because the water pump is sucking and coolant isn’t flowing properly, creating a vacuum condition. … Web31 dec. 2012 · Discussion Starter · #1 · Dec 29, 2012. It is a 1994 7.3 IDI non-turbo, I just got it. I immediately replaced the upper radiator hose because it appeared to be collapsed. A week later I looked under the hood and noticed that the new hose looked even worse than the old one! I opened the radiator cap and the hose appeared to expand a … WebWhen an engine is shut down, the coolant temperature begins to drop. If the vacuum valve in the radiator cap fails, the resulting vacuum in the cooling system can cause a radiator hose to collapse. A malfunctioning … raw water pump mercruiser