Bosch GHP 5-13 C

Questions and Answers:

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Stephen McconnellAug 18, 2025
How to fix a Bosch GHP 5-13 C when the motor refuses to start?
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  Kelly BlankenshipAug 18, 2025
  If the motor of your Bosch Pressure Washer refuses to start, here are a few things to check: * Ensure the plug is properly connected. * Try a different mains socket to rule out a faulty one. * Replace the fuse if it's faulty or blown. * Try using the pressure washer without an extension cable, in case it's damaged. * Allow the motor to cool for 15 minutes if the motor protector has activated. * If there is a risk of freezing, wait for the pump, water supply hose, or accessory to thaw.
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richard07Aug 20, 2025
Why does my Bosch GHP 5-13 C Pressure Washer motor keep stopping?
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  bthompsonAug 20, 2025
  If your Bosch Pressure Washer motor stops, it could be due to several reasons: * A faulty or blown fuse: Replace the fuse. * Incorrect mains voltage: Check that the mains voltage matches the specifications on the model tag. * Activated motor protector: Allow the motor to cool down for 15 minutes.
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Austin SandersAug 23, 2025
What to do if my Bosch GHP 5-13 C starts but has no pressure?
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  jrichardsAug 23, 2025
  If your Bosch Pressure Washer starts but there's no pressure, the issue might be due to: * A partially blocked nozzle: Clean the nozzle. * Insufficient power supply: Verify that the voltage of the mains power supply line matches what's on the appliance's plate. * Voltage loss from an extension cable: Check the extension cable's specifications.
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owadeAug 26, 2025
Why is the pressure pulsating on my Bosch GHP 5-13 C Pressure Washer?
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  Angela ShannonAug 26, 2025
  If the pressure is pulsating in your Bosch Pressure Washer, consider these potential causes: * Air in the inlet water supply hose or pump: Run the pressure washer with the spray handle open and the nozzle at low pressure until the pressure stabilizes. * Inadequate water supply: Ensure the water supply meets the specifications, with a minimum hose diameter of 1/2" or 13 mm. * Blocked water filter: Clean the water filter. * Squeezed water supply hoses: Straighten any kinked hoses. * Overly long high-pressure hose: Remove any extension hoses and try again, keeping in mind that the maximum extension hose length is 7 meters.
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Keith McdanielAug 28, 2025
What causes a Bosch GHP 5-13 C Pressure Washer to start but have no working pressure?
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  Eddie ThomasAug 28, 2025
  If your Bosch Pressure Washer motor starts up but has restricted or no working pressure, check these: * Ensure there is a water supply by connecting one. * Clean the water filter, as it may be clogged. * Clean the nozzle, as it may also be clogged.
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Dr. Tina GordonAug 30, 2025
Why is the pressure too low, but steady on my Bosch GHP 5-13 C Pressure Washer?
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  Catherine BrownAug 30, 2025
  If the pressure is too low but steady on your Bosch Pressure Washer, it could be due to a worn nozzle that needs to be changed. Another possibility is that certain accessories naturally deliver lower pressure; in this case, activate the trigger five times in quick succession.
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Amanda BurtonSep 1, 2025
Why is water leaking from my Bosch GHP 5-13 C Pressure Washer?
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  Kelly HamiltonSep 2, 2025
  A slight water leak from your Bosch Pressure Washer is permissible. However, if the leak is excessive, it may be due to a leaking pump.
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Joseph WestSep 4, 2025
Why is my Bosch GHP 5-13 C not taking in detergent?
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  Kristy ChristensenSep 4, 2025
  If no detergent is being taken in by your Bosch Pressure Washer, try these solutions: * If the adjustable nozzle is on a high-pressure setting, set it to the “Lo” setting. * If the detergent is too dense, dilute it with water. * If a high-pressure hose extension is being used, fit the original hose.
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Brooke DanielsSep 7, 2025
What to do if my Bosch Pressure Washer is having water drawing issues from open reservoirs?
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  jodi71Sep 7, 2025
  To resolve water drawing issues from open reservoirs with your Bosch Pressure Washer: Screw the suction hose with filter (special suction kit part no. F 016 800 335) to the water connection. Switch on the appliance in low pressure mode. Let the appliance run for approximately 10 seconds, then switch off. Repeat the procedure a couple of times until water exiting is smooth and bubble free.
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Ronald HunterSep 9, 2025
What to do if the supply cord of my Bosch GHP 5-13 C Pressure Washer is damaged?
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  Melanie RogersSep 9, 2025
  If the supply cord of your Bosch Pressure Washer is damaged, it must be replaced by a Bosch Service Centre.

Bosch GHP 5-13 C Specifications

General

Max Pressure	130 bar
Flow Rate	500 l/h
Hose Length	5 m
Cable Length	5 m
Max. operating pressure	130 bar
Max. water inlet temperature	40 °C
Weight (without accessories)	11.5 kg
Max. inlet pressure	10 bar
Lances	1
Voltage	230 V
Frequency	50 Hz
Nozzle Included	Yes