Troubleshooting, Symptom Cause Solution

TROUBLESHOOTING

CAUTION

Remove the spark plug cable to prevent accidental ignition of the engine before making any repair.

Symptom	Cause	Solution
Engine will not	No gasoline	Fill gas tank
start
start	Choke is not in the correct	Slide choke lever out to
	position.	closed position.
	Water pressure built up in the	Squeeze the trigger to release
	machine.	the pressure.
	For additional engine problems	refer to the engine manual.
Unit does not	Diameter of garden hose is too	Replace with a 5/8 inch or
reach high	small.	larger garden hose.
pressure.	Water supply is restricted.	Check garden hose for kinks,
		leaks and blockage.
	Not enough inlet water supply.	Turn water on full force.
		Check garden hose for kinks,
		leaks or blockage.
	Water inlet filter is clogged.	Remove filter and rinse out in
		warm water.
	Black detergent nozzle is	Remove black detergent
	attached.	nozzle and attach high
		pressure nozzle
Output pressure	Not enough inlet water supply.	Turn water on full force.
varies high and		Check garden hose for kinks,
low.		leaks or blockage.
	Pump is sucking air.	Check that hoses and fittings
		are air tight. Turn off machine
		and purge pump by squeez-
		ing trigger gun until a steady
		flow of water emerges
		through the nozzle.
	Water inlet filter is clogged.	Remove filter and rinse out in
		warm water.
	Spray nozzle is obstructed.	Blow out or remove debris
		with a fine needle.
	Calcified gun, hose or spray	Run distilled vinegar through
	wand.	detergent suction tube.

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G 2500 VH specifications

The Karcher G 2500 VH is a powerful and reliable pressure washer designed to meet the demands of both home users and professionals. Renowned for its efficiency and high performance, this model stands out in the realm of outdoor cleaning equipment.

One of the key features of the G 2500 VH is its robust 2500 PSI pressure output, which enables it to tackle tough jobs with ease. Whether it’s removing stubborn dirt from driveways, cleaning siding, or washing vehicles, this pressure washer provides the necessary power to get the job done quickly and effectively. The unit is equipped with a reliable Kohler engine, known for its longevity and fuel efficiency, delivering consistent performance while requiring minimal maintenance.

The G 2500 VH boasts a durable frame and design, ensuring stability during use. Its wheels offer mobility, making it easy to transport across various surfaces. A built-in detergent tank allows for easy application of soaps and detergents, enhancing cleaning efficacy. The pressure washer also features a quick-connect nozzle system, offering a range of pressure settings that can be adjusted on-the-fly to suit different cleaning needs.

Another notable technology integrated into the G 2500 VH is the Easy Start system. This feature minimizes the effort required to start the engine, making it user-friendly, even for those who may not have experience with pressure washers. The G 2500 VH also includes an ergonomic handle that provides comfort during extended use, along with vibration-dampening technology that reduces operator fatigue.

Safety is a priority with this model, featuring a total stop system that automatically shuts off the pump when the trigger is not in use. This helps to conserve energy and prolongs the life of the unit. The unit is also designed with high-quality components, ensuring resilience against harsh conditions.

In summary, the Karcher G 2500 VH combines powerful performance, innovative features, and user-friendly technologies, making it a versatile choice for any outdoor cleaning task. Its durability, efficiency, and ease of use position it as an essential tool for homeowners and professionals alike, delivering impressive results that stand the test of time.