For Lexus RX300 - if you try to spray the wate and can't hear the motor/pump working, then most likely the pump is out of order. Need to order another pump.
1. Pull back the fender on the right hand side, right under the container (don't even have to open any nut)
2. You should find the pump attached to the container - just unplug the power source
3. Pull the pump out of the container (make sure to have a bucket to catch all the fluid) and unplug two pipes connected to it.
4. Install the new pump, and plug the power cable back in.
To troubleshoot the windshield washer on a 2001 Lexus GS 300, first check the washer fluid reservoir to ensure it is filled. Next, inspect the washer pump by listening for a noise when the washer switch is activated; if there's no sound, the pump may be faulty or there could be an electrical issue. Additionally, examine the washer nozzles for any blockages and clear them if necessary. If the pump and nozzles are functioning properly, consider checking the fuse related to the washer system.
It could be the windscreen washer motor
It could on the bottom if the washer fluid reservoir - look there first.
If you were in a wreck you could have damaged your washer fluid reservoir or hoses leading to the spray nozzles. Slightly fill your reservoir with water and observe for leaks.
A Dodge Dakota does not have a rear washer fluid reservoir. On most newer vehicles the washer fluid for the rear windshield comes from the washer fluid reservoir from under the hood. If you are not getting wahser fluid to the rear windshield it could be that the line is frozen or clogged with dirt or the line could be disconnected somewhere.
If Your Question Is That You Are Not Getting Much Water Onto The Windshield. Look For The Screen To Be Partially Stopped Up In The Washer Fluid Tank Or The Hose. Also You Could Have A Small Hole In The Line Not Allowing The Unit To Pull The Fluid To The Wipers.
Should be the same as the wipers--Check to see if you are getting power to the washer pump - if so could be a bad washer pump
you may have a block in the line behind the pump stopping the fluid
It appears to be under the windshield washer fluid tank
could be blown fuse or short in wiring
If the windshield washer indicator stays on in an Acura MDX, it typically indicates that the washer fluid reservoir is low or empty. Check the fluid level and refill it if necessary. If the fluid level is adequate and the indicator remains illuminated, there may be a malfunction with the sensor or wiring, which could require further diagnosis by a professional.
Several factors can cause the windshield washer pump on a 2008 Chevy Impala to not work, even if the reservoir is full. A blown fuse is a common issue, but other possibilities include a faulty pump motor, clogged washer fluid lines, or a malfunctioning switch. Additionally, wiring issues or poor connections can prevent the pump from receiving power. It's essential to check these components systematically to identify the root cause.