Kenmore Dryer 796.81182310 — Troubleshooting & What Parts Fix Common Problems
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Understanding the Problem
This guide covers the most common problems owners see with Kenmore dryer model 796.81182310 — no heat, won't start, not tumbling, loud noises, and long dry times — and gives clear diagnostic and repair steps you can follow. Note: this Kenmore is built on major OEM platforms; parts and exact locations may vary slightly by serial number. Always verify part numbers before ordering. 1) First quick checks (before disassembly): 1.1 Confirm whether your dryer is gas or electric by looking at the back — a gas dryer has a metal gas line and a vent; an electric dryer has a heavy 3- or 4-prong cord and no gas line. The repair steps below differ for gas vs electric heating issues. 1.2 Unplug the dryer or switch off its breaker. If gas, shut off the gas supply at the valve. 1.3 Clean the lint screen and inspect the vent to the outside for visible blockage. 2) Dryer won't start / no power to the drum: 2.1 Verify outlet power: for electric dryers, check for 240V at the outlet (two hot legs); for gas dryers, check for 120V. If you’re not comfortable doing this, test with a known-good appliance or call a pro. 2.2 Check door switch: open cabinet or front panel as needed and test door switch for continuity with a multimeter; replace if open when door closed. 2.3 Test start switch and timer/common control: test for continuity on start button. If motor hums but doesn’t spin, motor or centrifugal switch may be suspect. 2.4 Check thermal cutouts/fuses: a blown thermal fuse or high-limit thermostat can prevent the motor from running on some machines. Test with a meter. 3) Dryer runs but won’t tumble (drum won’t turn): 3.1 Remove front or back access panel to inspect belt: a broken belt is a common cause. Replace belt if broken or glazed. 3.2 Inspect idler pulley and drum rollers: if bearings are seized the motor will run but drum won’t turn. Replace worn rollers or idler. 3.3 Check drive motor: if motor is silent and no voltage, the motor may be faulty. 4) Dryer runs but no heat (electric): 4.1 Confirm proper power to the dryer (240V). If one hot leg is missing you’ll get motor but no heat. 4.2 Test thermal fuse: open and test for continuity. A blown thermal fuse is a common single-fail replace. 4.3 Test heating element: disconnect and check continuity across heating coil. Replace if open or if element has visible breaks. 4.4 Test high-limit thermostat and cycling thermostat for continuity. Replace as needed. 4.5 Check wiring and timer contacts to heating circuit. 5) Dryer runs but no heat (gas): 5.1 Make sure gas supply valve is ON. 5.2 Observe start cycle: the igniter should glow (or spark in older models) for a few seconds and then the gas valve should open and burner lights. If igniter does not glow, test igniter continuity; if igniter glows but gas doesn’t open, likely bad gas valve coils or flame sensor. 5.3 Test thermal fuse and high-limit thermostats as above — if fuse is blown it can prevent ignition. 6) Dryer is noisy or vibrates excessively: 6.1 Remove front/back panel and spin drum by hand to locate noise source. Worn drum rollers, bearings, glides (felt), or a failing idler pulley are common culprits. 6.2 Inspect blower wheel for lint buildup or broken fins — this can make noise and reduce airflow. 7) Long drying times or clothes too hot on outside and damp inside: 7.1 Inspect and clean entire exhaust path from machine to outside — restricted airflow is the most common cause. 7.2 Check lint screen, lint trap housing, and blower wheel. Replace worn or damaged blower wheel. 7.3 Confirm heating element or gas burner is operating correctly; partially failed heating components can reduce heat output. 8) Step-by-step example repair: Replace thermal fuse (common, quick repair) 8.1 Unplug dryer and shut off gas if applicable. 8.2 Access fuse: on many models the thermal fuse is on the blower housing at the rear. Remove back panel or lower front panel depending on model. 8.3 Disconnect wires from the fuse and remove mounting screw(s). 8.4 Install new fuse (do not bypass). Reattach wires and panels, restore power, and test dryer. 9) Step-by-step example repair: Replace drum belt and rollers 9.1 Unplug dryer and shut off gas if applicable. 9.2 Remove lint screen, top panel, and front panel per service manual so drum is accessible. Support the drum when removing. 9.3 Remove the old belt, note routing through idler pulley and motor shaft. 9.4 Inspect and replace worn rollers and idler pulley while you have access (recommended). 9.5 Install new belt routing it under drum and through idler, ensure proper tension. Reassemble and test. Safety note: Always unplug the dryer and shut off gas before opening the cabinet. Use insulated tools and verify power is off with a meter. Thermal fuses and thermostats are safety devices — never bypass them. If you’re unsure about working on gas components, or if you smell gas after reassembly, shut the gas off and call a qualified technician immediately.
Common Symptoms
Dryer won’t start; dryer runs but no heat; long drying times; loud squealing or rumbling; drum doesn’t turn; dryer trips breaker.
Common Causes
- Blown thermal fuse or failed thermostat
- Broken drum belt, worn rollers, or seized idler pulley
- Faulty heating component (heating element for electric; igniter or gas valve coils for gas)
- Restricted venting or clogged lint trap reducing airflow
- Electrical supply problems or failed door/start switches
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Start with a visual inspection and simple tests: check the vent and lint screen, confirm outlet/gas supply, then test the thermal fuse and door switch with a multimeter — these three checks find the majority of no-heat or no-start problems.
Frequently Asked Questions
How do I tell if my model 796.81182310 is gas or electric?
Look at the rear of the dryer: a flexible metal gas line connected to the dryer indicates a gas model; if you see a heavy 3- or 4-prong electrical cord and no gas line, it’s electric. You can also check the model tag (usually inside the door opening or on the back) for fuel type information.
Can I replace parts myself or should I call a technician?
Many repairs — replacing a thermal fuse, drum belt, rollers, idler pulley, or lint-trap cleaning — are DIY-friendly if you have basic tools and follow safety steps (unplug, shut gas off). Work on gas igniters, valves, or internal wiring if you’re uncomfortable with gas/electrical systems should be done by a qualified technician. Always verify part numbers for model 796.81182310 before ordering.
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