2000 blazer 4WD auto Undercarriage roar
#1
2000 blazer 4WD auto Undercarriage roar
2000 blazer 4WD auto undercarriage roar. I have replaced:
- Wheel bearings
- shocks
- PV(or is that CV) rods
- Tranny overhaul with new bands(reverse shell broke)
Problem started with a clicking/grinding sound while driving after tranny was fixed, also has a roaring sound similar to a flat tire only while driving for awhile.
Placing the Vehicle in 4WD from 2WD stops these sounds.
NOTE: Wife said the 2WD kicked out while driving, and this was before the Tranny fix.
Q: Could this be an 2WD/4WD Actuator Problem?...what about the roaring sound?
All trouble codes are green across the board.
Thank you vary much for any responses.
- Wheel bearings
- shocks
- PV(or is that CV) rods
- Tranny overhaul with new bands(reverse shell broke)
Problem started with a clicking/grinding sound while driving after tranny was fixed, also has a roaring sound similar to a flat tire only while driving for awhile.
Placing the Vehicle in 4WD from 2WD stops these sounds.
NOTE: Wife said the 2WD kicked out while driving, and this was before the Tranny fix.
Q: Could this be an 2WD/4WD Actuator Problem?...what about the roaring sound?
All trouble codes are green across the board.
Thank you vary much for any responses.
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Torn Barb
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March 12th, 2009 7:19 PM
Suthrnridin06
Silverado & Fullsize Pick-ups
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December 26th, 2007 2:13 PM