Wiper Washer reversed

[maccis]

I just got my 2006 4.4i e53 back from dealer for service.

Part of the service, I believe, required the dealer to remove wiper wash repository.

When I tried to wash my front windshield, the rear washer releases fluid and when washing rear, the front releases fluid. So, the dealer reversed a connection. I would like to fix it myself without having to leave vehicle at dealer.

any ideas on how to correct this?

Mike

[JCL]

Have a look at the windshield washer fluid reservoir (it says 7.8 l on it). There is a pump on the front for the headlight washers, and there are two pumps on the back for the front and rear washer circuits. Either the electrical connections on the two pump motors are swapped, or the hoses.

[maccis]

Thanks, I will look for those this evening.

Mike