2001 Chevrolet C Series technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Feb 23, 2016 Service bulletinEquipment: electrical
• Aug 3, 2015 Service bulletinThis informational bulletin provides information to advise dealers about seat belt buckles not operating...
• May 27, 2015 Service bulletinThis informational bulletin provides dealership personnel with information on flexible fuel vehicles...
• Apr 20, 2015 Service bulletinEquipment: electrical
• Apr 17, 2015 Service bulletinElectrical system
• Feb 13, 2015 Service bulletinEquipment: electrical
• Jan 14, 2015 Service bulletinEquipment: electrical
• Jul 17, 2014 Service bulletinEngine and engine cooling
• Feb 1, 2014 Service bulletinIsuzu: information concerning the installation of the fuel injector pipes into a long block assembly
• Dec 13, 2012 Service bulletinElectrical system
• Dec 12, 2012 Service bulletinEngine and engine cooling
• Nov 1, 2011 Service bulletinGeneral motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger...
• Apr 1, 2008 Service bulletinOil leak at oil cooler to engine block mating surface (replace o-rings, apply sealant)
• Feb 16, 2006 Service bulletinIPC, interior lights and/or headlamps flicker
• Feb 1, 2005 Service bulletinInformation on air brake park brake chamber vent holes to avoid water intrusion
• Sep 1, 2004 Service bulletinEffect of steering box limiter adjustment on turning radius and possibility of power steering system...
• Nov 1, 2002 Service bulletinAntilock brake system (ABS) indicator illuminates when power takeoff (PTO) is engaged
• Oct 1, 2002 Service bulletinEngine stall, no start, hard start condition
• Jun 1, 2002 Service bulletinSubject regarding higher than expected engine oil consumption
• Jun 1, 2002 Service bulletinTechnical service information on antilock brake system (ABS) indicator illuminates when power takeoff...
• May 1, 2002 Service bulletinInformation on vehicles exhibiting a random engine ticking noise
• May 1, 2002 Service bulletinSubject regarding revised wheel bearing adjustment procedure
• May 1, 2002 Service bulletinSubject regarding tie rod replacement- inner procedure
• Apr 1, 2002 Service bulletinSubject regarding low oil pressure and new oil level indicator
• Apr 1, 2002 Service bulletinSome customers and dealers may comment on accelerated uneven brake pad wear on some vehicle with...
• Apr 1, 2002 Service bulletinSubject regarding revised diagnostic trouble code B2725
• Apr 1, 2002 Service bulletinConcerns with intermittent engine no crank, when the clutch is applied
• Mar 1, 2002 Service bulletinSubject regarding service diagnosis/recommendations for inoperative air conditioning systems
• Mar 1, 2002 Service bulletinSome customers may comment that the rear door window is inoperative
• Feb 1, 2002 Service bulletinSome owners of certain pickup models may comment on an accessory drive noise
• Feb 1, 2002 Service bulletinSubject regarding revised diagnostic trouble code P1221 service manual information
• Feb 1, 2002 Service bulletinSome customers may comment on a resonating noise or vibration in the passenger compartment with a/c on...
• Jan 25, 2002 Service bulletinSome vehicles may comment on continued oil consumption with blue or whitish smoke on start up
• Jan 1, 2002 Service bulletinSome customers and dealers may comment on accelerated uneven brake pad wear on F6-7 medium duty tilt cab...
• Dec 1, 2001 Service bulletinSome vehicles may exhibit an engine knock noise on cold start
• Dec 1, 2001 Service bulletinSome customers may comment on higher than expected engine oil consumption
• Dec 1, 2001 Service bulletinSome customers may comment on rough idle after start up, especially after setting overnight
• Dec 1, 2001 Service bulletinSome customers may comment on excessive noise from the engine compartment with the air conditioner on, air...
• Dec 1, 2001 Service bulletinPickup box sheet metal fractures/damage when using aftermarket accessories such as tool boxes, window...
• Dec 1, 2001 Service bulletinInformation used when diagnosing noise conditions such as engine rattle noise, spark knock at 2000 - 2500...
• Dec 1, 2001 Service bulletinSubject regarding the availability of pickup box reinforcement kits for toolbox/rear window barrier/ladder...
• Nov 1, 2001 Service bulletinInformation regarding correct vehicle application for eaton
• Nov 1, 2001 Service bulletinInformation regarding decreased engine performance/power, filter minder indicator on, possible malfunction...
• Nov 1, 2001 Service bulletinInformation regarding noise or vibration in passenger compartment with a/c on between 2000-2400 RPM
• Oct 1, 2001 Service bulletinInformation regarding poor ride quality
• Oct 1, 2001 Service bulletinInformation regarding fuel transfer pump inoperative
• Sep 1, 2001 Service bulletinSubject on information on engine knock on cold start for pickup and utility models
• Aug 1, 2001 Service bulletinSome customers may comment on excessive engine vibration at idle on various 1998 - 2001 medium duty models...
• Aug 1, 2001 Service bulletinSubject regarding noise in engine compartment with air conditioning (a/c) on, a/c system inoperative...
• Aug 1, 2001 Service bulletinSubject regarding revised theft deterrent diagnostic information for various models including chevrolet...
• Jun 1, 2001 Service bulletinTechnical service bulletin regarding fuel transfer pump inoperative
• Jun 1, 2001 Service bulletinSome customers may comment on inoperative secondary fuel tank transfer pumps
• Feb 16, 2001 Service bulletinThis message concerns certain 1997 through 2001 medium duty trucks with spicer seven speed manual...
• Dec 7, 2000 Service bulletinSome vehicles equipped with bendix ABS air brakes have a condition in which the vehicle may have unwanted...
• Nov 28, 2000 Service bulletinSome vehicles equipped with instrument panel clusters that contain a message center may have customer...