• Online Events For Landscapers!
    With GIE+EXPO cancelled, virtual education and product launches are filling up the fall. Check out dates for Caterpillar, Exmark, NALP, and more. Click here to learn more.

Front Drivetrain noise

cwlo

LawnSite Member
I've got a 1993 F-150 4x4. Ive got coilrite airbags installed to handle the extra weight, but am noticing a bit of noise: When driving with the front hubs engaged, I notice some vibration from the front drivetrain, and sort of a low whirring noise. This noise is not dependent on whether I'm in 4 wheel drive or not, so I guess that eliminates the transfer case. Any ideas on what to check for?

Thanks,

Chris
 
Top