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What could be causing a bad coolant leak on a 2000 Chevy Cavalier if a drain hose coming out of the firewall is leaking?
Wiki User
∙ 2006-03-23 14:40:08
The DRAIN hose coming out of the firewall is the A/C condenser drain line. It is a drain hose and is draining condensation from the A/C coils, which is normal with the A/C on. You may also be seeing a drain line for the window cowl area. Now if you are talking about either the inlet or outlet hoses going to the heater, then you more than likely just need to replace them.
Wiki User
∙ 2006-03-23 14:40:08
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Chevy Cavalier leaking coolant along firewall coming out of an elbow unsure if this is a sign of a leaking heater core or if this hose is supposed to be connected to something?
The coolant sounds like it is leaking from the drain hole for the heater core. The drain is usually along the firewall and keeps the coolant from entering the vehicle should the heater core develop a leak.
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