Humming noise while driving and it increases with speed
SOURCE: 1999 GMC SAFARI VAN REAR END HUMMING
This rear end needs to be replace or re-built
This rear end needs to be replaced or re-built. The gears and or bearings are worn/shot. May be able to get a complete rear end from a Junk yard for much less, one in good condition. Good Luck
SOURCE: Clicking sound on passanger side of '04 GMC Envoy
most likely the blower motor squirrel cage hit the fan housing or the motor has a damaged bearing from the impact, the noise is coming from the fan which is on the passenger side, pull the fan assembly out and see if the blower cage is damaged, if it spins true then replace the blower motor, not a very hard job.
SOURCE: 2004 gmc envoy 106000 miles,
here is a list of things that cause humming from the rear busted belt on the tire, bad bearing/s on the axle/s, planetary gears, dry rear end ring and pinion gear
SOURCE: have a humming noise and vibration sounds like
Check the gap and shim if neccessary. The noise is heard only when a load is on the axle and not up in the air as you may know
1,177 views
Usually answered in minutes!
×