![Blew heater core in '98 S90. How long can I expect this bypass to hold? How to figure out if maybe a bad thermostat or gasket caused this failure through a weakened Blew heater core in '98 S90. How long can I expect this bypass to hold? How to figure out if maybe a bad thermostat or gasket caused this failure through a weakened](https://i.redd.it/blew-heater-core-in-98-s90-how-long-can-i-expect-this-v0-nmahqsgcv3pb1.jpg?width=4032&format=pjpg&auto=webp&s=9c069517155e70fca43c7f2830aad85b787e48c6)
Blew heater core in '98 S90. How long can I expect this bypass to hold? How to figure out if maybe a bad thermostat or gasket caused this failure through a weakened
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Symptoms of a bad heater core — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To
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