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Range
or Stove (Electric and Gas) Repair
WHAT
IS WRONG WITH YOUR RANGE / STOVE /
OVEN? It's
stopped
completely
Note:
If your repair problem isn't listed,
click
here
to email the
RepairGuru.
He will give you the help you need. If your
range/oven doesn't seem to work at all,
check these:
Check to
see if power is getting to the range/oven.
Does anything turn on--even a light? If
not, check for a blown fuse or tripped
circuit breaker.
Often the
main wiring connection from the house, at
the range/oven, gets burned and so breaks
the connection. Then you may have to
replace the power cord to the range/oven,
and the terminal block that the wire is
attached to.
There may
be a broken or burned wire at the back of
the range/oven. If you repair any of the
wires, use only proper appliance-grade
wire and wire connectors.
Usually,
when an oven won't bake, it's because the
bake element is burned out. The bake
element is the black, pencil- thick tube
at the bottom of the oven. When the oven
heats, the element glows red. This element
has an expected life-span of several
years. It may last for only one; it may
last for many more. When the element burns
out, you need to replace it.
Here are
two instances of when food "bakes
poorly:"
Usually,
when an oven won't broil, it's because the
broiler element is burned out. The broiler
element in an electric oven is the black,
pencil-thick tube at the top of the oven.
When the broiler is on, the element glows
red. This element has an expected
life-span of several years. It may last
for only one; it may last for many more.
When the element burns out, you need to
replace it.
Heating
elements eventually burn out. Sometimes,
when an element burns out, you can see
that the coil burns in two, or blisters
and bubbles.
If one of
your burner heating elements works only
intermittently, it's probably because of
worn or bad contacts in the receptacle
that the element plugs into. On most
electric ranges, you can remove the
element by lifting it up several inches
and firmly pulling it away from its
attachment (receptacle). Read your owner's
manual to learn the correct technique for
your range.
If your
burner always heats to "high" when it's
on--regardless of how you set the burner
knob--the switch contacts are shorted
closed. Check the circuit for any other
grounds, then replace the switch.
If neither
the bake nor the broiler heating elements
heat, but the range burners still work,
the clock may be set for a timed or
self-cleaning cycle. Check to be sure the
clock buttons and knobs are set properly.
If your clock has a knob that says "push
for man(ual)", push the knob in and try
the baking and broiling elements again. If
it still does not operate properly, you
probably have a defect in the thermostat,
selector switch, or common wiring.
The
non-electronic clocks on electric
range/ovens often don't last long. That's
a problem, because the clock is essential
to the self-cleaning and timed-bake
features. Clocks are rarely
repairable--you usually just have to
replace them.
Most
electronic range/ovens have built-in
diagnostics to help you and/or your
technician to troubleshoot a range/oven
defect. The diagnostics include special
codes that may appear in the digital
display when the system detects a defect.
Because the codes vary from among
manufacturers, you need to consult the
owner's manual or contact the manufacturer
to find out the meaning of the code.
See the
"It bakes poorly" section.
The
interior oven light in most ovens is a
standard 40 watt appliance bulb. Often, to
change the bulb, you first need to remove
a shield or glass dome. If the bulb isn't
burned out, the problem may be with the
switch on the oven door frame. If the
switch works poorly, intermittently, or
not at all, you need to replace it.
The
self-cleaning system on an electric oven
is fairly complex. To be able to set and
use the self-cleaning feature, you need to
read and understand the owner's manual. If
you have problems with this system, call a
qualified appliance repair technician.
If your
oven door has gotten bent or warped (maybe
you rested something heavy on it
),
you need to remove the door, disassemble
it, and straighten it. You can lift most
oven doors off of their hinges by opening
the door several inches to its first
"stop," and lifting the entire door
straight up.
When an
indicator light has stopped working, you
may be able to replace just the bulb--but
you usually have to replace the entire
light assembly. Alternatively, there could
be a problem with your burner sensor
(stuck open or closed) or your indicator
light circuit.
It may be
normal for your oven to become quite warm
on the outside during baking, broiling, or
self-cleaning. In some cases, the front
door of an oven can become too hot to
comfortably touch. Or, if the integrity of
the door seal is poor, heat could escape
from the oven and cause the overheating.
Consult a qualified appliance repair
technician.
If you
ever see sparks coming from the range or
oven, unplug it immediately. Then, when
the unit has cooled down, try to find
exactly where the sparks came from.
On most
electric ranges, you can lift up the
heating elements several inches and/or
remove them, then remove and replace the
drip bowl.
It's
stopped
completely
Note:
If your repair problem isn't listed,
click
here
to email the RepairGuru. He will give you
the help you need. Not all
gas ranges/ovens require electricity. If
yours has a clock, electronic igniters,
self-cleaning, or any other electrical
features, the unit needs electricity to
work properly. Check to see whether
there's power getting to the range/oven.
Does anything turn on--even a light? If
not, check for a blown fuse or tripped
circuit breaker.
If your
oven won't bake, check these:
Usually
when an oven won't bake, it's because the
bake igniter is weak or burned out. The
igniter is a small, round or rectangular
device, that's about 1 inch by 4 to 8
inches. It's near the burner itself.
Other
reasons that your oven may not bake
are:
Here are
two instances of when food "bakes
poorly:"
If your
oven won't broil, check these:
Usually,
when an oven won't broil, it's because the
broil igniter is weak or burned out. The
igniter is a small, round or rectangular
device, about 1 inch by 4 to 8 inches.
It's near the burner itself.
Other
reasons that your oven may not broil
are:
The most
common problem for gas surface burners is
that they get gas but don't light. This is
generally caused by dirt or grease
splatters on the burner itself.
Residential-grade range/stove burners are
round and have small holes around their
perimeter to allow gas to flow out and
create a round flame. The gas coming from
these holes is often ignited by a small
vertical row of holes on the side of the
burner. If these vertical holes are
clogged or obstructed, the gas can't
ignite.
If neither
the oven nor the broiler heats, but the
range burners still work, the clock may be
set for a timed or self-cleaning cycle.
Check to be sure the clock buttons and
knobs are set properly. If your clock has
a knob that says "push for man(ual)," push
the knob in and try heating the oven and
broiler again. If they still don't work
properly, you probably have a defect in
the thermostat, selector switch, or common
wiring.
The
non-electronic clocks on gas range/ovens
often don't last long. That's a problem,
because the clock is essential to the
self-cleaning and timed-bake features.
Clocks are rarely repairable--you usually
just have to replace them.
Most
electronic range/ovens have built-in
diagnostics to help you and/or your
technician troubleshoot a range/oven
defect. The diagnostics include special
codes that may appear in the digital
display when the system detects a defect.
Because the codes vary from among
manufacturers, you need to consult the
owner's manual or contact the manufacturer
to find out the meaning of the code.
The
interior oven light in most ovens is a
standard 40 watt appliance bulb. Often, to
change the bulb, you first need to remove
a shield or glass dome. If the bulb isn't
burned out, the problem may be with the
switch on the oven door frame. If the
switch works poorly, intermittently, or
not at all, you need to replace it.
The
self-cleaning system on a gas oven is
fairly complex. To be able to set and use
the self-cleaning feature, you need to
read and understand the owner's manual. If
you have problems with this system, call a
qualified appliance repair technician.
If your
oven door has gotten bent or warped (maybe
you rested something heavy on it
),
you need to remove the door, disassemble
it, and straighten it. You can lift most
oven doors off of their hinges by opening
the door several inches to its first
"stop," and lifting the entire door
straight up.
When an
indicator light has stopped working, you
may be able to replace just the bulb--but
you usually have to replace the entire
light assembly.
It may be
normal for your oven to become quite warm
on the outside during baking, broiling, or
self-cleaning. In some cases, the front
door of an oven can become too hot to
comfortably touch. I f the integrity of
the door seal is poor, heat could escape
from the oven and cause the overheating.
Consult a qualified appliance repair
technician.
Warning!
If you smell gas coming from your
range/oven, you may be in danger! You may,
of course, get a brief whiff of gas as you
light a surface burner, but if you smell
gas at any other time, turn off the gas to
the appliance immediately. Then call your
local gas company and ask them to pinpoint
the source of the gas. If the problem is
with the range/oven, have a qualified
appliance repair technician repair it.
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