1999 Oldsmobile Silhouette "heater hose" Questions

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Question about Oldsmobile Silhouette

2 Answers

Heater hose is leaking You can try tightening the clamp a little, but you probably need to replace the hose. Heater hoses can and do fail. Good news is they are easy to replace. If it's not shaped a ...

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Question about Oldsmobile Silhouette

1 Answer

...heater hose from the heater core to the engine has a tee fitting witch is crimped on to that hose. the nipple to another hose broke off causing the van to overheat. my question to you is how do you ...

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Question about Oldsmobile Silhouette

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...heater hose. Is this feasible on this vehicle with front & rear heater cores? Can't really access both heater outlet hoses to install fitting. Thanks - Sleet Power flushing is usually not a good ...

heater hose quick disconnects on GM 3400 in 2002 oldsmobile silhoette heater hose snapped off just above quick disconnect. how/what's needed to get the disconnect off of the tube its on? Fuel line A/C

Question about Oldsmobile Silhouette

1 Answer

...and need to find the heater inlet hose. Which one is it? with the engine running it is the hottest one, it is also the largest of the 2 small heater core hoses going to the firewall from the

...heater hose to back flush the cooling system, they make an adapter kit for what you are doing, it's very inexpensive, it goes in the supply line to the heater core, that is the larger of the 2

Question about Oldsmobile Silhouette

1 Answer

...be the heater matrix. It` a small radiator just like the one under the hood. The feed pipes can be found under the hood. Remove them and flush it out with a garden hose before you attempt to replace ...

Question about Oldsmobile Silhouette

1 Answer

...one more mile to home. With engine still running, temp gauge was normal but slowly fluctuating, heater was putting out cold air, coolant reservoir was cold, and radiator hoses were only warm ...

Question about Oldsmobile Silhouette

1 Answer

How to install heater core If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.When a heater core leaks, a new heater core is installed

Question about Oldsmobile Silhouette

1 Answer

hot in rear of van Heat is warm in front but is blowing cold in the rear. What is causing this? Could be a blockage in the heater hose, or the control valve may be faulty. Could also be low on coolant

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