The Bosch Silence Plus dishwasher line offers ultra-quiet operation at just 44 DBA. However, even high-end appliances can run into problems. Don’t despair if your Silence Plus model starts acting up – many issues can be fixed DIY-style. Follow this troubleshooting guide to diagnose and solve common Bosch dishwasher problems.
Getting Started
Before diving into repairs, try these preliminary troubleshooting steps:
– Make sure the dishwasher is plugged in, fuse is working, and door latched securely.
– Check for kinked hoses or clogged garbage disposal preventing water flow.
– Test a manual cycle like Rinse to isolate issues.
– Review the owner’s manual for model-specific troubleshooting tips.
– Run a self-diagnostic test if available on your unit. This can identify the faulty part.
– Call Bosch customer service at 1-800-944-2904 for advice if needed.
If basic steps don’t reveal the cause, it’s time to pinpoint the problem area.
Cleaning and Filter System Issues
Weak cleaning performance is one of the most common complaints with dishwashers. Start inspecting the filter assembly if dishes aren’t getting clean.
Remove the bottom filter and spray arm and check for debris clogs. Rinse away any gunk with hot water. Ensure the filter screen is seated flat and the spray arm rotates freely after cleaning.
Monthly filter care keeps wash systems running smoothly. For grimy interiors, run an empty vinegar cycle and wipe with baking soda solution.
Draining and Filling Problems
If your Silence Plus isn’t filling adequately or won’t drain, inspect the water inlet valve and drain pump:
– Check that the valve screen is clear of particles restricting flow. Remove and clean if needed.
– For slow drains, test the drain pump impeller for obstructions. Remove any food or objects trapped.
– Listen for drain pump noises indicating a stuck impeller or faulty motor. Replace failed pumps.
Always ensure excess food is scraped off dishes before washing to prevent drain clogs. Running monthly maintenance cycles keeps systems clear.
Leaking Issues
It’s frustrating to open your dishwasher and find standing water inside. Leaks under or around the unit can also occur. Common sources are:
- Worn door seals and cracked hoses allowing water to escape
- Bad inlet valve not shutting off completely after fills
- Improper installation or hose connection leaks
- Overflowing due to a clogged drain or suds from too much detergent
Inspect under and around your dishwasher through a full cycle to detect leak points. Replace faulty parts like seals and valves to stop leaks. Adjust overusing detergent amounts.
Getting Replacement Parts
When repairs require new dishwasher parts, source them from reputable suppliers. Search using your complete Bosch model number to find compatible components. Key parts likely needing replacement include:
- Door seals and gaskets
- Filters and filter assemblies
- Drain pumps
- Control boards and panels
- Inlet water valves
- Motor circulation pumps
Spray arms
Look for OEM or original equipment manufacturer parts for the proper fit and performance. Avoid cheap knock-offs that may malfunction quicker. Purchase through Bosch directly or appliance parts retailers for guaranteed authentic components.
Watch tutorial videos to gain confidence for installing replacement parts. Take photos along the way during disassembly to aid re-installation. With quality parts and patience, you can revive your Bosch dishwasher.
Electrical and Control Problems
If your Silence Plus won’t start, won’t fill, or stops mid-cycle, it could indicate an electrical issue. Problems to look for:
– Burnt out control board or fuse needing replacement
– Bad door latch or start switch not making proper contact
– Loose wiring connections causing malfunctions
– Keypad or cycle control buttons failing to respond
Use a multimeter to test parts for continuity. Ensure all connections are secure. Swap in new parts as needed – control boards, latches, and switches are do-it-yourself fixes.
When to Call a Repair Professional
While many dishwasher issues can be addressed with simple fixes, it’s best to call in Melbourne Dishwasher Repairs pro for complex repairs. Warning signs it’s time to phone for backup include:
1 – Significant standing water indicating major leaks or flooding
2 – Odd noises like loud grinding from internal components
3 – Total failure to start or complete cycles
4 – Significant overheating in controls or motor
5 – Strange electrical smells signaling dangerous shorts
Pros have specialized tools to diagnose tricky problems and access internal parts safely. They can also handle installation and haul away if replacing your aging dishwasher. Don’t mess with electrical and flood risks – leave it to the experts.
With some effort and troubleshooting patience, you can get your quiet Bosch Silence Plus dishwasher back to full clean power. Keep the tips in this guide handy to tackle future issues as soon as they pop up. Here’s to sparkling dishes once again!
