2008 Jeep Wrangler Jk 3 8 Heater Core Easy Flush Youtube So the heat in this 2008 jeep wrangler jk with the 3.8 v6 engine quit blowing hot on the driver side. this super simple flush with a water hose fixed the iss. Is your driver side air vent blowing cold air and passenger side blowing hot? here's how to quickly and very cheaply fix and flush your jeep wrangler heater.
Heater Core Flush Jeep Wrangler Reverse flush of core, engine and radiator. fill system with demineralized water, and run engine for a while. once cool drain and fill with coolant mix. i plan on doing this on my ‘14 once temps are warm enough. if this fails, there’s a quick and dirty heater core change video on worth watching. Bla bla. Took a milk jug, cut the top off, poured the clr in and filled the rest with water. hooked one of the heater hoses to the pump, submerged the pump in the mixture and let the other heater hose discharged in the same jug. circulated for about 5 hours. then hooked up a water hose to the heater hose and flushed again. First thing you might want to remove is the airbox, battery, battery tray and main fuse box. all three nuts in the back have to come off (all data only notes 1, this will be obvious) this is not to access any bolts (unlike the drivers side) but rather to free the main harness. so you can later pull it through the firewall with the dash.
Heater Core Flush Jeep Wrangler Took a milk jug, cut the top off, poured the clr in and filled the rest with water. hooked one of the heater hoses to the pump, submerged the pump in the mixture and let the other heater hose discharged in the same jug. circulated for about 5 hours. then hooked up a water hose to the heater hose and flushed again. First thing you might want to remove is the airbox, battery, battery tray and main fuse box. all three nuts in the back have to come off (all data only notes 1, this will be obvious) this is not to access any bolts (unlike the drivers side) but rather to free the main harness. so you can later pull it through the firewall with the dash. The heater core itself costs between $50 and $70. the problem that is the labor involved to install this $50 part adds up fast and it's not a fun job. the install is estimated at about 10 hours. This demonstration is for 2012 2018 jk wranglers with jeep wrangler heater core flush is a simple task for any home wrench guy looking to do the job himself. this demonstration is for 2012 2018.
Diy Jeep Wrangler Heater Core Flush Youtube The heater core itself costs between $50 and $70. the problem that is the labor involved to install this $50 part adds up fast and it's not a fun job. the install is estimated at about 10 hours. This demonstration is for 2012 2018 jk wranglers with jeep wrangler heater core flush is a simple task for any home wrench guy looking to do the job himself. this demonstration is for 2012 2018.
Comments are closed.