Jeep Xj Heater Core Cleaning at Ryan Kettner blog

Jeep Xj Heater Core Cleaning. You disconnect the hoses in the engine compartment and with a garden hose, reverse flow water through it. There isn't enough clearance and there are screws that are part of the heater box that hold the core in. You will also need a/c disconnect tools and will need to purge your a/c first. Hope it helps some people, very easy to do btw. Step1) use pliers and disconnect the top heater core hose from the thermostat housing and bottom heater core hose from the water. Replace the evaporator or heater core. The thing to do is flush the heater core. You can't just pull the heater core out from the inside. Often, the quick fixes drew us in because we wanted to get back on the. Filled up the core with 50/50 of vinegar and lemon juice, waited 30 minutes. About $100 for the heater core, or you go cheap and get one for ~$60. You could also damage the blend door. I used a mixture of white vinegar and lemon juice after flushing it with clean water. 1) unplug the vaccum lines from the floor door actuator on the lower left side of the box as well.

Replace the evaporator or heater core. You disconnect the hoses in the engine compartment and with a garden hose, reverse flow water through it. There isn't enough clearance and there are screws that are part of the heater box that hold the core in. Hope it helps some people, very easy to do btw. 1) unplug the vaccum lines from the floor door actuator on the lower left side of the box as well. The thing to do is flush the heater core. About $100 for the heater core, or you go cheap and get one for ~$60. You can't just pull the heater core out from the inside. Filled up the core with 50/50 of vinegar and lemon juice, waited 30 minutes. Step1) use pliers and disconnect the top heater core hose from the thermostat housing and bottom heater core hose from the water.

Just Another Silly Blog 1998 Jeep XJ Heater Core/ Evap Core Replacement

Jeep Xj Heater Core Cleaning Hope it helps some people, very easy to do btw. You will also need a/c disconnect tools and will need to purge your a/c first. Often, the quick fixes drew us in because we wanted to get back on the. You could also damage the blend door. You disconnect the hoses in the engine compartment and with a garden hose, reverse flow water through it. Filled up the core with 50/50 of vinegar and lemon juice, waited 30 minutes. You can't just pull the heater core out from the inside. Replace the evaporator or heater core. 1) unplug the vaccum lines from the floor door actuator on the lower left side of the box as well. Step1) use pliers and disconnect the top heater core hose from the thermostat housing and bottom heater core hose from the water. The thing to do is flush the heater core. I used a mixture of white vinegar and lemon juice after flushing it with clean water. There isn't enough clearance and there are screws that are part of the heater box that hold the core in. Hope it helps some people, very easy to do btw. About $100 for the heater core, or you go cheap and get one for ~$60.