you should hire a contractor to inspect your water heater. it's probably very expensive to fix and you can't fix the broken water heater yourself. too bad.
No way to fix that - your tank is scrap.
Sounds like either clogged or air bound
i had the same problem the fix was a squirels nest was built in it and it clogged it up.
its the heater core. but its not clogged. its cracked
Low coolant, failed thermostat, failed belt, failed water pump, clogged heater core, etcLow coolant, failed thermostat, failed belt, failed water pump, clogged heater core, etc
Check your water. If your water level is low then the heater may not work.
Take it off the vehicle andflush it with water.
It depends on what is broken on your water heater, as to how much it would cost to fix it. It might actually need to be replaced and be more cost effective to replace it.
replace it. I have not had to replace one recently but 29.00 to 50.00 for heater core . Not including labor.
no
possible clogged or damaged heater core