Troubleshooting Guide
Your Bosch pressure washer is one of the most valuable tools in your home. It can help you clean everything from your driveway to your siding. But when it stops working, it can be a major inconvenience.
If your Bosch pressure washer isn’t working, don’t panic. There are a few simple troubleshooting steps you can take to get it up and running again. In this guide, I’ll walk you through the process of troubleshooting a Bosch pressure washer that’s not working. I’ll also provide tips on how to prevent future problems.
So if your Bosch pressure washer is giving you trouble, read on for help!
Why Bosch Pressure Washer Not Working
No Water Flow
No water supply to the pressure washer:
Check the water supply hose to make sure it is connected to the pressure washer and the faucet. Make sure the faucet is turned on.
Clogged water filter:
Remove the water filter and clean it with a brush.
Damaged water pump:
If the water pump is damaged, it will need to be replaced.
Low Water Pressure
Clogged nozzle:
Remove the nozzle and clean it with a brush.
Dirty spray wand:
Clean the spray wand with a brush.
Damaged pressure washer hose:
If the pressure washer hose is damaged, it will need to be replaced.
Damaged pressure washer pump:
If the pressure washer pump is damaged, it will need to be replaced.
Pressure Washer Won’t Start
Low battery:
Check the battery to make sure it is charged.
Disconnected battery cable:
Make sure the battery cable is connected to the pressure washer.
Damaged starter motor:
If the starter motor is damaged, it will need to be replaced.
Damaged control board:
If the control board is damaged, it will need to be replaced.
How to Troubleshoot: Bosch Pressure Washer Not Working
Is Your Pressure Washer Not Starting?
If your Bosch pressure washer won’t start, there are a few things you can check to troubleshoot the problem.
Check the power cord:
Make sure that the power cord is plugged into an outlet and that the outlet is working. You can test the outlet by plugging in another appliance, such as a lamp.
Check the circuit breaker:
If the outlet is working, check the circuit breaker to make sure that it hasn’t tripped. To reset the circuit breaker, flip it to the Off position and then flip it back to the On position.
Check the fuse:
If the circuit breaker is not tripped, check the fuse in the pressure washer. The fuse is located on the back of the pressure washer, near the power cord. To check the fuse, remove the fuse cover and look at the fuse. If the fuse is blown, replace it with a new fuse.
Is Your Pressure Washer Starting But Not Pumping Water?
If your Bosch pressure washer is starting but not pumping water, there are a few things you can check to troubleshoot the problem.
Check the water supply:
Make sure that the water supply is turned on and that there is enough water pressure. You can check the water pressure by turning on the faucet at the sink.
Check the water filter:
The water filter in your pressure washer can become clogged, preventing water from flowing through the pump. To check the water filter, remove the filter from the pressure washer and inspect it for debris. If the filter is clogged, clean it or replace it with a new filter.
Check the pump:
If the water filter is clean and the water supply is turned on, the problem may be with the pump. To check the pump, turn on the pressure washer and listen for the pump to start. If you don’t hear the pump start, the pump may be damaged and will need to be replaced.
Is Your Pressure Washer Making Noise?
If your Bosch pressure washer is making noise, there are a few things you can check to troubleshoot the problem.
Check the pump:
The pump is the most likely source of noise in a pressure washer. To check the pump, turn on the pressure washer and listen for the pump to start. If you hear a loud noise coming from the pump, the pump may be damaged and will need to be replaced.
Check the water hose:
The water hose can also make noise if it is kinked or damaged. To check the water hose, inspect it for kinks or damage. If you find a kink or damage, replace the water hose.
Check the spray nozzle:
The spray nozzle can also make noise if it is clogged or damaged. To check the spray nozzle, remove the nozzle from the pressure washer and inspect it for debris. If the nozzle is clogged, clean it or replace it with a new nozzle.
Is Your Pressure Washer Leaking?
If your Bosch pressure washer is leaking, there are a few things you can check to troubleshoot the problem.
Check the seals:
The seals in your pressure washer can wear out over time and allow water to leak. To check the seals, inspect them for damage or wear. If the seals are damaged, they will need to be replaced.
Check the hoses:
The hoses in your pressure washer can also leak if they are damaged or worn. To check the hoses, inspect them for kinks or damage. If you find a kink or damage, replace the hose.
Check the pump:
The pump in your pressure washer can also leak if it is damaged. To check the pump, turn on the pressure washer and look for leaks around the pump. If you see a leak, the pump will need to be repaired or replaced.
How to Prevent Problems with Your Bosch Pressure Washer
You can help prevent problems with your Bosch pressure washer by following these tips:
Use the right type of water:
Do not use water that is too hot or too cold. The ideal water temperature for a pressure washer is between 50 and 80 degrees Fahrenheit.
Do not use the pressure washer on delicate surfaces:
The pressure washer can damage delicate surfaces, such as wood, siding, and windows.
Clean the pressure washer after each use:
Cleaning the pressure washer will help to prevent dirt and debris from building up and causing problems.
Store the pressure washer in a cool, dry place:
Also Read: Briggs And Stratton Pressure Washer Detergent Tank Not Working
FAQs: Bosch Pressure Washer Not Working
Why is my Bosch pressure washer not working?
There are a few possible reasons why your Bosch pressure washer might not be working. Here are some of the most common:
The power cord is not plugged in properly: Make sure that the power cord is plugged into an outlet that is turned on and that the plug is fully inserted into the outlet.
The pressure washer is not getting enough water: Make sure that the water supply to the pressure washer is turned on and that the water pressure is sufficient.
The pressure washer is clogged: The pressure washer nozzle or filter may be clogged, preventing water from flowing through the pressure washer.
The pressure washer is overheating: The pressure washer motor may be overheating, which can cause it to shut down.
The pressure washer is broken: If the pressure washer is not working after you have checked all of the above, it may be broken and need to be repaired or replaced.
How do I fix a Bosch pressure washer that is not working?
Once you have determined the cause of the problem, you can try to fix the pressure washer yourself. Here are some tips on how to fix a Bosch pressure washer that is not working:
Check the power cord: Make sure that the power cord is plugged in properly and that the plug is fully inserted into the outlet.
Check the water supply: Make sure that the water supply to the pressure washer is turned on and that the water pressure is sufficient.
Clean the nozzle and filter: If the pressure washer nozzle or filter is clogged, clean it with a brush or a toothpick.
Let the pressure washer cool down: If the pressure washer is overheating, let it cool down for a few minutes before trying to use it again.
Take the pressure washer to a repair shop: If you are unable to fix the pressure washer yourself, take it to a repair shop for professional assistance.
What are the common problems with Bosch pressure washers?
The most common problems with Bosch pressure washers include:
The pressure washer is not working: This can be caused by a variety of problems, such as a clogged nozzle or filter, a broken power cord, or an overheating motor.
The pressure washer is leaking water: This can be caused by a faulty hose or gasket.
The pressure washer is making a loud noise: This can be caused by a number of problems, such as a clogged nozzle or filter, a broken impeller, or a loose belt.
The pressure washer is not generating enough pressure: This can be caused by a number of problems, such as a clogged nozzle or filter, a low water pressure, or a broken pump.
How can I prevent problems with my Bosch pressure washer?
There are a few things you can do to prevent problems with your Bosch pressure washer:
Read the owner’s manual carefully: The owner’s manual contains important information about how to use and maintain your pressure washer.
Use the pressure washer correctly: Do not exceed the maximum pressure rating of the pressure washer.
Clean the pressure washer regularly: Clean the nozzle and filter regularly to prevent them from becoming clogged.
Store the pressure washer properly: Store the pressure washer in a cool, dry place when it is not in use.
What is the best way to clean a Bosch pressure washer?
The best way to clean a Bosch pressure washer is to follow these steps:
1. Turn off the pressure washer and disconnect it from the power source.
2. Remove the nozzle and filter.
3. Clean the nozzle and filter with a brush or a toothpick.
4. Rinse the pressure washer with water.
5. Dry the pressure washer with a towel.
You can also use a pressure washer cleaner to clean the pressure washer. However, be sure to follow the instructions on the cleaner carefully.
