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1997 Dinan BMW M3; 1985 190e 2.3, 2013 Jeep Wrangler
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1,382 Posts
Discussion Starter #1
How much pressure should come from the passenger side washer nozzles on my 85 190e? Both sides were very weak, so I checked it out and the hose was detached from the nozzle, fixed that and added plastic tie wraps to hold the hose in place, the driver side is nice and strong while the passenger side is weaker, is it supposed to work that way?

If you have a video of your wipers working post it
 

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1993 190E 2.3 Limited #566/700
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1,740 Posts
I would check to see if the nozzle heads are still in good condition.
Remember, Pressure= Force/ Area.
Brittle nozzle heads = more area which in turn means less pressure since you already cleared up that the force is going to be the same(cleaning the hoses)
Sorry I just got out of a physics final Lol
 
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