GMC TSB #040420003
2003 GMC Sonoma
Affected Component: POWER TRAIN:AXLE ASSEMBLY
- TSB Document
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- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 040420003.
- Summary
- DIAGNOSTIC INFORMATION ON REAR AXLE VENT HOSE TO AVOID MOISTURE/WATER INTRUSION. *TT