wipers are varying speed

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jwetzel1492
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wipers are varying speed

Post by jwetzel1492 »

It rained today and I noticed that when at idle, my wipers move at a nice pace - about what you would expect. But as soon as the engine revs up, the wipers speed up proportionally. At 40 mph, they were going more than twice as fast as normal. I've also noticed my headlight intensity grows with engine revs. Does this sound like a bad regulator? I just replaced my alternator the other day, and I figured I should probably replace the regulator too.

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Joel
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68F250
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re: wipers are varying speed

Post by 68F250 »

Yes it does sound like a bad regulator or bad connections where the harness plugs into it. Also check that the regulator mounting is tight and making a good ground connection.
GolferSA
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re: wipers are varying speed

Post by GolferSA »

Sounds like vacuum wipers to me 8)
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GolferSA
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re: wipers are varying speed

Post by 68F250 »

and vacuum headlights too :D
oldschoolrods
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re: wipers are varying speed

Post by oldschoolrods »

maybe the headlight fluid just needs topped off :D jk like said, voltage regulator is where I would start.
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