My 06 H3 is not spraying water for the windshield at Front. But it works great for the back windshield. What could be the issue here ?

The water level is ok, but still can't figure out where's the issue.

 

do you hear a buzz when you flip the switch? This would be the motor. I would check the appropriate fuse first. Jusr replaced one on my jeep. The bottle leaked and motor was shot. Never had an issue with the pump oh the Hummer but will be following....

 

The tubes are pushed onto connectors with grease. This can travel up the tube and block the nozzle. I had to remove my nozzles and dig out the grease with a pin and hot soapy water. They now work great.

 

Good tip.

Chris