Chevrolet Gmt 800 2001
Vehicle Details: Investigations, Service Bulletins
Below you will find all available information on the 2001 CHEVROLET Gmt 800.
| Manufacturer | Known WMI(s) | Fuel Type |
|---|---|---|
| CHEVROLET |
Use the box here to look up VINs from CHEVROLET as well as other manufacturers
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- SB-10-08-50-003B - SEATS:FRONT ASSEMBLY:HEAD RESTRAINT: General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger vehicles regarding the adjustable comfort and custom upholstery of the driver and the passenger head restraint. *pe
- 3170E - INTERIOR LIGHTING: Ipc, interior lights and/or headlamps flicker. *ak fb2
- 050901 - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: Subject regarding certain models including 2001-2002 chevrolet and gmc gmt 800 rpl lb7 6600 duramax diesel engine failures. *slc
Hydraulic pump failres investigation # EA04012
Gm is conducting a recall on all subject vehicles build between may 1999 and october 14, 1999.Significant changes were incorporated into production in early october 1999, and vehicles built after that date have lower warranty failure rates.The complaint and warranty data appear to support the effectiveness of these changes. Gm made additional changes in november 1999, february 2000, may 2001, and february 2004.Odi will continue to monitor this problem and will take further action, if warranted, in the future.For further technical details see the attached engineering analysis report.
Parking brake failure investigation # PE03057
Odi opened pe03-057 to assess parking brake ineffectiveness in the subject vehicles.These vehicles are equipped with four wheel disc brakes that incorporate a single-shoe drum-in-hat parking brake independent of the service brakes.Complaint and warranty data indicate that the parking brake linings tend to wear out early in the life of the vehicle (at an average of 24 months in service), reducing the parking brake systems torque below that needed to immobilize the vehicle.Gm has attributed this accelerated wear to foreign material intrusion and a failure of the brake shoe to properly self-center within its brake drum.Effective with the start of my 2003 production, a newer reduced force hold-down clip was introduced to facilitate brake shoe disengagement from the drum surface.This part is also available at the service level for the my 1999-2002 vehicles.Gm has indicated that the paking brake is intended to operate in conjunction with the transmission to immobilze parked vehicles, and that in many cases, accelerated parking brake lining wear is caused by rough use, vehicle modifications, and driving with the parking engaged. Odi has upgraded the preliminary evaluation to an engineering analysis to gather further information concerning parking brake usage factors and the circumstances surrounding the seventeen reported vehicle crashes.