1988 Volkswagen Jetta "heater hose" Questions

...works the but it only blows cool air Verify that you are actually getting coolant flow through the heater core. To do this find the two hoses coming out of the firewall on the passenger side. With ...

heater core that is leaking. It could be just a hose inlet or outlet. If the hose are ok then the heater core needs to be change. Hope this help. If you require anything else please let me know Cheers

...hoses are hot /temp gauge up half way/1997 jetta There should be a heater control valve connected in the heater hose line at some point. Make sure the valve still works. Most are controled by

...dash and blew/flushed them out hoping it was the problem it wasnt and fresh out of ideas did you after blowing out the heater hoses, run the engine till hot then vent the topmost heater hose

...heater hose or clogged heater core. If you aren't mechanically inclined, take it to a reputable mechanic and have the cooling system flushed and the heater core back flushed and all the hoses checked ...

...HOSE AND ONE HEATER IS COLD, UPPER RAD. HOSE IS HOT, OVERHEAT LIGHT COMES ON, GAUGE WILL GO UP TO 240, RAD. FEELS COOL, OVERFLOW TANK WILL RUN OVER, SEEMS LIKE THERE IS AIR IN SYSTEM, NEW THEROSTAT, ...

...heater hose The coolant I add to my coolant tank empties out in less than 5 minutes. The only leak that I can actually see is coming out of the connection point at the heater hose (not to the engine ...

heater hose leaking and engine temp never goes up. If heater hose was leaking, how would it drain the reservoir starting with a cold system/engine? Do you think it is the heater hose? my '01 Jetta had

...heater hose,undo the bottom rad hose and turn on the water,let it run for as long as you need it to and then connect bottom hose and fill antifreeze into the heater hose before connecting it back

...heater hose. If those hoses are not connected or have been spliced together and your heater core inlet and outlet are showing through the cowell/firewall that would be a clear indication of your ...