4WD clunking noise
05-07-2019, 03:16 PM
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4WD clunking noise
Hello I have a 2010 f150 raptor. I have no issues in 2wd then I switch to 4wd and I get a clunking noise from what sounds like my driver's front wheel. I tested my iwe solenoid and it's doing what it's supposed to. With no vacuum, the halfshaft turns when the wheels are going in reverse but not forward. That's what it's doing on both sides.... Is that what it's supposed to do? If so what do I check next?
