1997 GMC B7 Recalls (2)

Campaign:
98V237000 on 09/28/1998
Component:
Steering:gear box (other than rack and pinion)
Manufactured:
05/31/1996 - 04/29/1998
Affected:
3,969
Defect:
Vehicle description: school buses equipped with power steering. some of these vehicles were assembled with an incorrect intermediate steering shaft. the overlap in the slip joint is insufficient allowing the steering shaft to separate.
Consequence:
This could lead to loss of steering, increasing the risk of a vehicle crash.
Correction:
Dealers will inspect the steering shaft and, if necessary, replace the intermediate steering shaft.
Notes:
Owner notification is expected to begin october 21, 1998. owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contactchevrolet at 1-800-222-1020 or gmc at 1-800-462-8782. also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).

Campaign:
99V057000 on 03/24/1999
Component:
Steering:hydraulic power assist:hose, piping, and connections
Manufactured:
03/31/1997 - 08/30/1997
Affected:
75
Defect:
Vehicle description: school buses equipped with 6.0l gasoline engine, 10,000 lb. front axle, and power steering. the power steering fluid can leak as a result of a power steering fluid supply hose interference condition.
Consequence:
Eventually, all power steering assist would cease, resulting in a loss of steering control.
Correction:
Dealers will install a new power steering hose and adapter.
Notes:
Owner notification began may 4, 1999.owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chevrolet at 1-800-222-1020 or gmc at 1-800-462-8782. also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).

1997 GMC B7 TSBs (13)

Bulletin:
667302
Component:
101000 power train:clutch assembly
Summary:
Clutch slipping/high pedal effort (install clutch kit). *tw
Bulletin:
990526001
Component:
121000 exterior lighting:headlights
Summary:
Information regarding daytime running lights (drl) flicker condition. *tt
Bulletin:
990525004
Component:
120000 exterior lighting
Summary:
Concerns with intermittent multifunction alarm activation. *tt
Bulletin:
98050
Component:
010000 steering
Summary:
Product recall campaign to inspect vehicles exhibiting a condition in which an incorrect intermediate steering shaft may have been installed. *tt
Bulletin:
000731001
Component:
101000 power train:clutch assembly
Summary:
Experiencing noisy release bearing, slipping clutch or inoerative clutch. *tt
Bulletin:
121000
Component:
071100 fuel system, gasoline:storage:tank assembly
Summary:
Information on fuel tank shields. *tt
Bulletin:
000525004
Component:
036400 service brakes, hydraulic:antilock:abs warning light
Summary:
Some drivers may comment about the abs lamp illuminating. an abs diagnostic trouble code 0281 - brake switch circuit may have been set on those vehicles equipped with hydraulic brakes. the diagnostic trouble code will be stored in memor
Bulletin:
00064C
Component:
073000 fuel system, gasoline:fuel injection system
Summary:
A failure of the electronic diesel fuel injection pump, leaking to complaints of poor performance or fuel economy, hard / no starts, hesitation, as well as illumination of the service engine soon light. *tt
Bulletin:
020522005
Component:
030000 service brakes, hydraulic
Summary:
Release of new rear brake pipe shields. *tt
Bulletin:
00064E
Component:
061000 engine and engine cooling:engine
Summary:
A failure of the electronic diesel fuel injection pump, leading to complaints of poor performance or fuel economy, hard/no starts, hesitation, and the service engine soon light illuminated. special policy adjustment 00064. *tt product
Bulletin:
030232044
Component:
010000 steering
Summary:
Effect of steering box limiter adjustment on turning radius and possibility of power steering system damage due to improper adjustment. various 1990-2004 models. *tt
Bulletin:
SB-06-02-32-013B
Component:
015100 steering:hydraulic power assist:pump
Summary:
Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary. analysis of returned power steering (ps) pumps that had been replaced for noise, no power assist, no or low pressure and leaking conditio
Bulletin:
G-197151
Component:
073000 fuel system, gasoline:fuel injection system
Summary:
00064h - special coverage (revised part information). some customers may experience a failure of the electronic diesel fuel injection pump. this special policy applies only to electronic diesel-fuel injection pump repairs and/or replaceme

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