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  Chevrolet Technical Service Bulletins

  There have been 6,673 technical service bulletins issued for 225 Chevrolet models. The Chevrolet model with the most service bulletins issued is Chevrolet Silverado with 1,316 service bulletins.



Technical service bulletins of Chevrolet Models

Chevrolet Model Number of Bulletins
  Silverado
1,316
  Suburban
873
  Tahoe
852
  Avalanche
717
  Malibu
664
  Trailblazer
589
  Impala
512
  Corvette
456
  Monte Carlo
433
  Express
422
  Cavalier
417
  Venture
347
  Colorado
282
  Camaro
279
  Equinox
269
  Kodiak
237
  Blazer
230
  Silverado 1500
204
  S10
193
 
  Cobalt
192
  Silverado 3500
187
  Silverado 2500
180
  Chevrolet
178
  Lumina
159
  Astro
149
  C Series
139
  T-series
132
  SSR
127
  K Series
127
  HHR
125
  G Series
113
  Aveo
113
  Tracker
109
  Uplander
109
  Chevrolet Truck
100
  Cruze
99
  Traverse
95
  Sierra
79
  P
76
  Volt
75
  S Series
65
  Express 1500
53
  C/k Pickups
50
  Express 2500
49
  Express 3500
48
  Sonic
47
  Yukon
46
  C4500
42
  L Series
42
  Caprice
40
  M
40
  W3500
39
  Beretta
39
  W4500
38
  C Series(light)
37
  Corsica
37
  C5500
36
  G Van
35
  B7
33
  W Series
31
  W5500
29
  Classic
27
  W-series
26
  Sonoma
26
  C7
25
  C6
25
  Tahoe Hybrid
22
  Silverado Hybrid
19
  Jimmy
19
  Envoy
18
  S/t Series
17
  W4
17
  M/L
16
  L Van
16
  Pickup
15
  Captiva
15
  Prizm
15
  Captiva Sport
15
  C7500
15
  S/t Pickup
15
  C6500
15
  K Pickup
14
  S Pickup
13
  M Van
13
  Denali
13
  K2500
13
  Spark
13
  C3500
12
  S/t Utility
12
  T7500
12
  Optra
12
  Yukon Xl
12
  Malibu Hybrid
12
  C8500
12
  K3500
11
  C Series (light)
11
  C Series(medium)
11
  Orlando
11
  C Pickup
11
  Conventional
10
  2500
10
  Trans Sport
9
  C15
9
  K15
9
  C25
8
  VAN
8
  C2500
8
  B Series
8
  Epica
8
  C35
8
  P3
8
  C/k Utility
7
  Motor Home
7
  K25
7
  S Utility
7
  C Series (medium)
7
  3500 Series
7
  Corvette Zr1
7
  C1500
7
  M/l Series
6
  Trax
6
  C/k 2500
6
  F Series
6
  K35
6
  Express 4500
6
  K1500
5
  Tiltmaster
5
  Malibu Eco
5
  C/K
5
  T10
5
  C/k 3500
5
  G1500
5
  M/l Van
5
  1500
4
  V Series
4
  Chevy Van
4
  7H
4
  C7 Medium Duty
4
  K1
4
  Suburban 2500
4
  R Series
4
  C Series C4 4500
4
  S/t Blazer
4
  U Van
4
  C6 Medium Duty
4
  T Series
4
  C Series C7 7500
4
  6H
4
  F6
3
  T6500
3
  7500
3
  Silverado Hd
3
  Gmt 800
3
  K2
3
  F7
3
  T7 Series
3
  Topkick
3
  G35
3
  T Series C8 8500
3
  M/l Pickup
3
  G3500
3
  Suburban 1500
3
  G25
3
  C3
3
  G2500
3
  M/l Utility
3
  APV
3
  Incomplete/cutaway C3
3
  Bus Chassis
3
  T6 Series
3
  Gmt 560
3
  B6 Medium Duty
3
  W5
3
  C Series C8 8500
2
  C20
2
  G30
2
  W Series C3 3500
2
  Explorer
2
  C6H042
2
  G2 Van
2
  3500
2
  C1
2
  Avalanche 1500
2
  Hhr Ss
2
  T8500
2
  C10
2
  8500
2
  Corvette Z06
2
  Z71
2
  K10
2
  F
2
  K30
2
  Cobalt Ss
2
  G3 Van
2
  SS
2
  T Series C6 6500
1
  G2
1
  Sierra Pu
1
  Trailblazer Ext 370
1
  P6
1
  Express Cutaway Van
1
  T Series C7 7500
1
  Malibu Classic
1
  Beauville
1
  Express Van
1
  G20
1
  7t School Bus
1
  El Camino
1
  Extreme Pickup
1
  S-blazer
1
  S15
1
  Gmt 400
1
  G1
1
  5500HD
1
  School Bus Series
1
  Trailblazer 360
1
  C30
1
  Gmt 530
1
  Medium Duty
1
  Roadtrek
1
  Trailblazer Ext
1
  ASTR0
1
  Crew Cab
1
  Silverado Classic
1
  Metro
1

  Latest Technical Service Bulletins of Chevrolet

Chevrolet electrical system wiring service bulletin (Bulletin PI-5198)
Bulletin Date: Oct. 10, 2014
Component: Electrical system wiring.
Bulletin Summary: GMC/Chevrolet: on some trucks, various diagnostic trouble codes (dtcs) are displayed and instrument panel cluster (ipc) warning lamps and/or malfunction indicator lamp (mil) illuminating diesel exhaust fluid (def) and engine may crank, not
Chevrolet models covered in this TSB:
2015 Chevrolet Silverado, 2015 GMC Sierra.
Chevrolet gas recirculation valve (egr valve) service bulletin (Bulletin SB-080604003-C)
Bulletin Date: Sep. 1, 2014
Component: Gas recirculation valve (egr valve).
Bulletin Summary: GMC/Chevrolet: engines, with egr system, has leakage from egr cooler engine coolant into the combustion chamber. Model 2002-15 silverado, sierra, 2004-09 kodiak c4500-c5500, topkick c4500-c5500, 2006-15 express, savana.
Chevrolet models covered in this TSB:
2006 Chevrolet Express, 2007 Chevrolet Express, 2008 Chevrolet Express, 2009 Chevrolet Express, 2010 Chevrolet Express, 2011 Chevrolet Express, 2012 Chevrolet Express, 2013 Chevrolet Express, 2014 Chevrolet Express, 2004 Chevrolet Kodiak, 2005 Chevrolet Kodiak, 2006 Chevrolet Kodiak, 2007 Chevrolet Kodiak, 2008 Chevrolet Kodiak, 2009 Chevrolet Kodiak, 2002 Chevrolet Silverado, 2003 Chevrolet Silverado, 2004 Chevrolet Silverado, 2005 Chevrolet Silverado, 2006 Chevrolet Silverado, 2007 Chevrolet Silverado, 2008 Chevrolet Silverado, 2009 Chevrolet Silverado, 2010 Chevrolet Silverado, 2011 Chevrolet Silverado, 2012 Chevrolet Silverado, 2013 Chevrolet Silverado, 2014 Chevrolet Silverado, 2015 Chevrolet Silverado, 2006 GMC Savana, 2007 GMC Savana, 2008 GMC Savana, 2009 GMC Savana, 2010 GMC Savana, 2011 GMC Savana, 2012 GMC Savana, 2013 GMC Savana, 2014 GMC Savana, 2002 GMC Sierra, 2003 GMC Sierra, 2004 GMC Sierra, 2005 GMC Sierra, 2006 GMC Sierra, 2007 GMC Sierra, 2008 GMC Sierra, 2009 GMC Sierra, 2010 GMC Sierra, 2011 GMC Sierra, 2012 GMC Sierra, 2013 GMC Sierra, 2014 GMC Sierra, 2015 GMC Sierra, 2004 GMC Topkick, 2005 GMC Topkick, 2006 GMC Topkick, 2007 GMC Topkick, 2008 GMC Topkick, 2009 GMC Topkick.
Chevrolet crankcase (pcv) service bulletin (Bulletin RB-14110)
Bulletin Date: Aug. 1, 2014
Component: Crankcase (pcv).
Bulletin Summary: Chevrolet: due to premature wear of positive crankcase ventilation (pcv) valve, excessive engine oil consumption can foul spark plug and illumination of malfunction indicator lamp (mil). 2013-14 spark.
Chevrolet models covered in this TSB:
2013 Chevrolet Spark, 2014 Chevrolet Spark, 2015 Chevrolet Spark.
Chevrolet (pws) service bulletin (Bulletin SB-14159)
Bulletin Date: Aug. 1, 2014
Component: (pws).
Bulletin Summary: Chevrolet/GMC: see document search button for owner letter. Oil light will illuminate in instrument panel with message engine oil low-add oil, or oil pressure low-stop engine, due to consumption of excessive engine oil to piston ring wear
Chevrolet models covered in this TSB:
2010 Chevrolet Equinox, 2010 GMC Terrain.
Chevrolet steering wheel and handle bar service bulletin (Bulletin PI-1239)
Bulletin Date: Aug. 1, 2014
Component: Steering wheel and handle bar.
Bulletin Summary: Buick/Chevrolet: while steering, steering wheel has stick slip or notchy feel due to increased efforts to overcome force to turn gears inside steering gear. Model 201-2014 verano, cruze, malibu.
Chevrolet models covered in this TSB:
2013 Buick Verano, 2014 Buick Verano, 2013 Chevrolet Cruze, 2014 Chevrolet Cruze, 2013 Chevrolet Malibu, 2014 Chevrolet Malibu.