2001 Chevrolet Express Technical Service Bulletins

324 technical service bulletins (TSBs) are on record for the 2001 Chevrolet Express. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10036545Oct 1, 2010Steering. Buick/cadillac/chevrolet/gmc/oldsmobile and hummer: information on pitman arm shaft seal service kit. Do not replace entire steering gear for pitman seal leak. Technicians have been replacing entire steering gears due to not being able to service just leaking pitman shaft seal. *pe updated 5/9/11.
• 10096433Sep 18, 2007Body and structure, Equipment. Merlin multiplex system when a proer/ground lug is not correctly tightened or becomes loose for any reason; erratic system operation is possible.
• 10020952Oct 1, 2006Body and structure. Side cargo door is hard to open. Install new hinge pins.
• 10020072Jul 19, 2006Engine cooling. Turbocharger oil feed line kinked or restricted.
• 10019426Mar 15, 2006Engine cooling. Generation iii v8 engine piston repairs.
• 10019186Feb 16, 2006Interior lighting, Exterior lighting. Ipc, interior lights and/or headlamps flicker. *ak fb2
• 10017191Oct 28, 2005Fuel system, Other or unknown. Supplement to bulletin 99-06-04-047a for fuel system cleaning.
• 10017190Oct 27, 2005Transmission and drivetrain. 4l60e, 4l65e replacement valve body gaskets does not seem to fit.
• 10016711Sep 28, 2005Brakes. Anti-lock braking system (abs) light on speedometer may be erratic. Diagnostic trouble code (dtc) c0055 c0235 c0236 or c0237 stored in the ebcm. *tt 1998-2008 all chevrolet, gmc, buick, and oldsmobile mid-sized trucks and utilities. 1998-2008 all chevrolet, gmc, and cadillac full sized trucks and utilities. *kb updated on 09/20/07.
• 10014953May 12, 2005Transmission and drivetrain. Rear axle retainer button breakage.
• 10014899May 11, 2005Steering. Steering idler arm inspection procedure.
• 10014870May 11, 2005Engine cooling. 1999 - 2005 gen ii cold engine misfire at idle with possible p0171 and/or p0174.
• 10013501Apr 20, 2005Steering. Moan noise from power steering more noticeable on right hand turns.
• 10013496Apr 20, 2005Transmission and drivetrain. 4l80e output carrier thrust washer changes.
• 10013491Apr 20, 2005Exterior lighting. Turn signal flash too fast, opposite side dim.
• 10014945Mar 1, 2005Suspension. Revised front caster and camber adjustment procedure. Original not yet received.
• 10011692Jan 28, 2005Engine cooling. Misfire at idle cold and possible p0171 and or p0174.
• 10011676Jan 28, 2005Steering. Steering noise right turn.
• 10011628Jan 27, 2005Steering. Steering noise right turn. This is a supplement to service bulletin 030232046.
• 10012160Jun 1, 2004Tires. Use of correct installation procedure for loose hubcap assembly. This service bulletin replaces 030310002.
• 10012583Apr 1, 2004Engine cooling. Revised diagnostic system check - engine controls.
• 10011128Jan 1, 2004Engine cooling. Service engine soon light illuminated with diagnostic trouble code p0135 or p0155.
• 10011121Jan 1, 2004Engine cooling. Revised diagnostic trouble code p1217.
• 10012567Jul 1, 2003Engine cooling. Drive belt noise, service engine soon/generator light illuminated, engine will not start or quits running. This service bulletin replaces 010603010

← All problems reported for the 2001 Chevrolet Express