1998 Volvo V70 Q&A

1998 Volvo V70 Question: antifreeze is leaking

Replace heater core anti freeze is still leaking on the floor of the passenger back seat carpet is drenched. Don't know where it's coming from. -
Answer 1
1.Heater core drain not connected properly. 2.Heater core is defective. 3.Heater core connectors are in poor condition. 4.Tech didn't recheck after the repair. -
Answer 2
agree w/ S/B imports-only choices- heater core damaged upon installation/poor heater hose connection or use of auto zone heater core. -
Answer 3
Very likely the junction where the core is connected to the coolant pipes. There are o-rings and seals that need to be removed and installed properly. Also, if there any scratches in the junction housing it will leak. -
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