LG MODEL DLE2701V DRYER CHECK FILTER LIGHT KEEPS COMING ON EVEN AFTER CLEANING THE FILTER AND REMOVING THE REAR HOSE VENT FROM THE DRYER. WHEN I TURNED ON THE DRYER WITHOUT THE VENT HOSEITSMELLFUNNEY

SOURCE: 2008 LG Dryer will not heat.

i am sending you all the possibilities for your problem, check either of these causes ----and than let me know if it is solved----

Power from the house
Check to see whether there's power getting to the dryer. Is it plugged in? Check for blown fuses or tripped circuit breakers--your dryer uses two fuses or circuit breakers. The dryer could tumble but not heat if only one of the two fuses is blown. If you have circuit breakers, one of the two circuit breakers can trip, even if the two for the dryer are connected.


Heating element
Often a dryer heating element burns out, but doesn't trip the circuit breaker or blow a fuse. The heating element is simply a long coil of special wire. You can check it for continuity with an ohm meter. No continuity means the element is bad and you need to replace it--electric heating elements aren't repairable.


Thermal fuse
On many dryers, there's a thermal fuse mounted to the exhaust duct inside the back cover panel. The fuse--which is about an inch long--is usually embedded in black resin and mounted in a white plastic housing. If the fuse has blown, you need to replace it. (You can't re-set it.)


Wiring
A common problem is for the main wiring connection from the house, at the dryer, to burn and break its connection. Because the dryer can still tumble with partial power, the connection may be only partially defective. You may need to replace both the power cord to the dryer and the terminal block inside the dryer that the wire is attached to.

SOURCE: Bosch Nexxt 500 Electric Dryer: lint filter light goes on even though it does not need emptying

I had the same problem and figured if the lint sensor is clogged, covered or otherwise gummed up with lint, dirt, hair, etc then this will continue to happen regardless of wether the lint trap is clean.

So I took my compressor and blew out the slot where the trap slides into...stuff flew everywhere (so watch your eyes or wear goggles). I then vaccumed it up and did it again... and again and again each time loads of stuff came out. Once nothing blew out I loaded the dryer and have not had the problem since...

This makes sense right? so if you can try this solution.

SOURCE: LG DLE5932W electric dryer has no heat but is running.

Heating element is bad

Curtis Sewell

• 7482 Answers
• Posted on Oct 17, 2009

SOURCE: LG Dryer won't dry, no heat.

The heating coil is not too big of a problem to replace if you are mechanically inclined and have tools to do the job.
If you plan to try to repair the problem yourself, then the first thing you want to do is unplug the dryer from the electric.
Remove the back of the machine and try to locate the air tube going from the blower to the drum. Normally inside the air tube you will find the heating coil and the thermostats/thermistor.
Once you have located the heating coil, remove the two wires from it and check the coil with an ohm meter across the two terminals of the coil.
You should read continuity across the terminals, if not you will need to replace the coil as it is faulty.
If the heating coil is ok, then:
You can check the thermostat/thermistor by removing the two wires and taping them together with electrical tape.
If the coil heats up then replace the thermostat/thermistor.
DO NOT LEAVE THE WIRES TAPED TOGETHER AFTER THE TEST. This could cause a fire, as you have removed the saftey of overheat from the machine.
Good Luck,
Hope this helps

SOURCE: check filter light wont shut off and setting.lg tromm dryer

You might need to check the exhaust on the rear of the Dryer, or the blower motor iether one has lint inside, restricting the air flow