Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
PIE0440A
Jan 16, 2018
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
This engineering informational bulletin is ending the need for information from the field on vehicles that have the condition of Sunroof or Sunshade Inoperative.
PIP5544
Jan 16, 2018
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
This Preliminary information communicates a condition where there is oil getting into the cooling system and diagnosis and repair recommendations.
18NA012
Jan 16, 2018
113100 ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID
This technical bulletin provides a procedure to replace the trans control solenoid assembly if found the cause of the vehicle unable to crank the engine over.
PIP5542
Jan 16, 2018
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the technician steps to address the MIL concern on the listed vehicles. It advises that if the vehicle has the code stored, the tech is to perform the SI diagnostic. If the diagnostic fails to is
PIT5245C
Jan 12, 2018
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a
PIE0445
Jan 12, 2018
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Drivers Door Window Glass Out of Channel and/or Inoperative.
PIC6320
Jan 12, 2018
030000 BRAKES (PWS)
This Preliminary information communicates the fact that engineering is working on a field fix for a brake squeal noise during light brake apply.
PIE0444
Jan 10, 2018
060000 ENGINE (PWS)
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Malfunction Indicator Lamp Illuminated with DTCs P2101 Throttle Actuator Position Performance and/or P2119 Throttle Clos
PIP5543
Jan 10, 2018
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicates to dealer technicians a repair direction for a whine or siren type noise coming from the in tank fuel pump in cold weather areas due to possible diesel fuel waxing or gelling issues.
17NA228
Jan 9, 2018
100000 POWER TRAIN
This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic.
17NA180
Jan 9, 2018
036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
This informational bulletin provides information on how to obtain the left and right front wheel speed sensors from the WPC.
PIC6309A
Jan 9, 2018
100000 POWER TRAIN
This Preliminary information communicates to Call TAC if the customer has a reudcued power message that does not fail under the normal area. This to program the HPCM2.
PIT5451B
Jan 8, 2018
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.
PI1354F
Jan 5, 2018
011000 STEERING: STEERING WHEEL/HANDLE BAR
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
PIP5541
Jan 5, 2018
020000 SUSPENSION
This Preliminary information communicates to the dealer technician using the PICO scope will aid in determining if the if the engine or transmission is root cause of a vibration or shudder concern.
16NA201
Jan 5, 2018
350000 EQUIPMENT
This informational bulletin describes the new process for shipping ground effect components and other loose shipped parts for new vehicles.
18NA001
Jan 4, 2018
120000 EXTERIOR LIGHTING
This informational bulletin explains normal operation of HID bulbs when driving over road irregularities.
PIP5252B
Jan 3, 2018
356000 EQUIPMENT ADAPTIVE/MOBILITY
This Preliminary Information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64 kilometers per hour / 40 miles per hour with a snow plow mounted to
18NA002
Jan 2, 2018
110000 ELECTRICAL SYSTEM
The technical bulletin provides a procedure to inspect and confirm the Serial Data Gateway module electrical connection has no signs of damaged and/or possible plugged in.
17487
Dec 22, 2017
118000 ELECTRICAL SYSTEM:SOFTWARE
17487 - Service Update. Calibration files for the front camera module are incorrect and may cause weak, jumpy, or sporadic steering torque to be applied for Lane Keep Assist (LKA). The driver can still override the LKA by counter steering
17NA410
Dec 22, 2017
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Technical bulletin provides information for new software due to the DIC not showing the diesel exhaust fluid life percent.
PIT5529A
Dec 21, 2017
114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or “Check Trailer wiring” or “Service Trailer Brake” message. Technician ma
17NA409
Dec 21, 2017
060000 ENGINE (PWS)
This bulletin provides a procedure to replace the camshaft cover if the purge valve is full of contamination or oil.
PIP5537A
Dec 20, 2017
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician how to diagnose for a possible damaged or broken pushrod.
PIC6299A
Dec 20, 2017
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
This Preliminary Information communicates several possibilities of what may be causing a fluctuating tachometer.