Is your Kenmore dishwasher Model 665 acting up? Don't despair! A malfunctioning dishwasher can throw a wrench into your daily routine, but many issues are surprisingly easy to fix yourself with a little know-how. This guide will walk you through common problems with the Kenmore Model 665, providing expert tips and step-by-step instructions to get your dishwasher back in tip-top shape.
My Dishwasher Won't Start! What's Going On?
A dishwasher that refuses to start is a common and frustrating problem. Here's a breakdown of the most likely culprits:
Check the Power Supply: This seems obvious, but it's often overlooked. Make sure the dishwasher is properly plugged into a functioning outlet. Test the outlet with another appliance to confirm it's receiving power. Also, check your circuit breaker or fuse box. A tripped breaker or blown fuse can cut power to the dishwasher. Reset the breaker or replace the fuse.
Door Latch Issues: Dishwashers have a safety mechanism that prevents them from running with the door open. Ensure the door is fully closed and latched securely. Examine the door latch and strike plate for any damage or obstructions. Sometimes, the latch mechanism can become worn or misaligned. You might need to adjust the strike plate or replace the latch assembly.
Control Panel Lockout: Many Kenmore dishwashers have a control panel lockout feature to prevent accidental operation. Check if the lockout is enabled. The method for disabling it varies depending on the specific sub-model of your 665, so consult your owner's manual. Usually, it involves pressing and holding a specific button (like "Start/Cancel" or "Control Lock") for a few seconds.
Thermal Fuse Problems: The thermal fuse is a safety device that protects the dishwasher from overheating. If it blows, the dishwasher won't start. The thermal fuse is typically located near the motor. You'll need to access it, usually by removing a lower access panel. Use a multimeter to test the fuse for continuity. If it shows no continuity, it needs to be replaced. Always disconnect the power to the dishwasher before working on electrical components!
Control Board Malfunction: If you've ruled out all other possibilities, the control board may be the problem. The control board is the brain of the dishwasher, and if it fails, it can prevent the dishwasher from starting. Replacing the control board is a more complex repair and may be best left to a qualified appliance repair technician.
The Dishwasher Starts, But the Water Doesn't Fill!
A dishwasher that starts but doesn't fill with water can leave you with dirty dishes and a sinking feeling. Here's what to investigate:
Water Supply Valve: Make sure the water supply valve connected to the dishwasher is fully open. This valve is typically located under the sink. If it's partially closed, the dishwasher won't receive enough water.
Inlet Valve Issues: The inlet valve controls the flow of water into the dishwasher. If it's faulty, it may not open properly. You can test the inlet valve with a multimeter to see if it's receiving power when the dishwasher is supposed to be filling. If it's receiving power but not opening, the valve is likely defective and needs to be replaced.
Float Switch Problems: The float switch prevents the dishwasher from overfilling. If the float is stuck in the "up" position, it can prevent the dishwasher from filling. Check the float switch assembly (usually located at the bottom of the dishwasher) for any debris or obstructions. Clean the area around the float to ensure it can move freely.
Clogged Water Line: A clogged water line can restrict water flow to the dishwasher. Disconnect the water line from the dishwasher and check for any kinks or obstructions. You can also flush the water line to remove any debris.
My Dishes Aren't Getting Clean! Ugh!
Dirty dishes after a dishwasher cycle are incredibly frustrating. Several factors could be contributing to this problem:
Improper Loading: Overloading the dishwasher or blocking the spray arms can prevent water from reaching all the dishes. Follow the loading instructions in your owner's manual and make sure dishes aren't blocking the spray arms.
Spray Arm Clogs: The spray arms are responsible for spraying water onto the dishes. If the spray arm holes are clogged with food particles, the water pressure will be reduced. Remove the spray arms and clean them thoroughly with a toothpick or wire to remove any clogs.
Water Temperature: The dishwasher needs hot water to effectively clean dishes. Make sure your water heater is set to at least 120 degrees Fahrenheit. Run the hot water tap in your sink before starting the dishwasher to ensure hot water is available.
Detergent Issues: Using the wrong type of detergent or not using enough detergent can result in dirty dishes. Use a high-quality dishwasher detergent and follow the manufacturer's instructions for the correct amount. Make sure the detergent dispenser is functioning properly.
Filter Cleaning: The dishwasher filter traps food particles and prevents them from recirculating. A clogged filter can reduce water pressure and cleaning effectiveness. Clean the filter regularly, typically every month or more often if you notice a buildup of food particles. The filter is usually located at the bottom of the dishwasher.
Circulation Pump Problems: The circulation pump is responsible for circulating water throughout the dishwasher. If the pump is faulty, it may not be able to generate enough water pressure to clean the dishes effectively. Listen for any unusual noises coming from the pump. If you suspect a pump problem, it may need to be replaced.
The Dishwasher is Leaking! What's the Source?
A leaking dishwasher can cause water damage and a lot of headaches. Identifying the source of the leak is crucial:
Door Seal: The door seal prevents water from leaking out of the dishwasher. Inspect the door seal for any cracks, tears, or damage. Replace the door seal if necessary.
Water Inlet Valve: A leaking water inlet valve can cause water to drip from the bottom of the dishwasher. Check the valve for any signs of leaks.
Drain Hose: The drain hose carries wastewater away from the dishwasher. Inspect the drain hose for any cracks, leaks, or loose connections. Make sure the drain hose is properly connected to the drain.
Spray Arms: A cracked or damaged spray arm can cause water to leak from the spray arm assembly. Inspect the spray arms for any damage.
Pump and Motor Assembly: Leaks can occur around the pump and motor assembly due to worn seals or damaged components. This type of leak usually requires professional repair.
The Dishwasher is Making Strange Noises!
Unusual noises coming from your dishwasher can indicate a variety of problems:
Grinding Noise: A grinding noise could indicate that food particles or debris are caught in the pump or spray arms. Clean the filter and spray arms thoroughly.
Humming Noise: A humming noise could indicate a problem with the motor or pump. The motor might be struggling to start, or the pump might be blocked.
Clicking Noise: A clicking noise could indicate a problem with the timer or control panel.
Rattling Noise: A rattling noise could be caused by loose dishes or utensils. Make sure the dishes are properly loaded and that nothing is hitting the spray arms.
Frequently Asked Questions (FAQ)
- Why is my dishwasher not drying the dishes? Check the rinse aid dispenser and ensure it's full. Also, select a drying cycle that uses heat.
- How do I reset my Kenmore dishwasher? Typically, pressing and holding the "Start/Cancel" button for a few seconds will reset the dishwasher. Refer to your owner's manual for specific instructions.
- Can I use regular dish soap in my dishwasher? No! Regular dish soap will create excessive suds and can damage your dishwasher. Always use dishwasher detergent.
- How often should I clean my dishwasher filter? Ideally, you should clean your dishwasher filter once a month to prevent clogs and maintain optimal performance.
- Why does my dishwasher smell bad? Food particles can accumulate in the dishwasher, causing a foul odor. Clean the filter, spray arms, and door seal regularly. You can also run an empty cycle with a cup of white vinegar.
In Conclusion
Troubleshooting your Kenmore dishwasher Model 665 doesn't have to be a daunting task. By following these expert tips and taking a systematic approach, you can often diagnose and fix common problems yourself, saving time and money. Remember to always prioritize safety by disconnecting the power before working on any electrical components.