2008 Chevrolet Trailblazer Technical Service Bulletins

918 technical service bulletins (TSBs) are on record for the 2008 Chevrolet Trailblazer. 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.

• 10026704Aug 1, 2008Fuel system. Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate.
• 10026649Jun 1, 2008Exterior lighting. Gmc: intermittent ses light due to dtcs p013b and/or p0411 dtc.
• 10026505Jun 1, 2008Electrical system. Chevrolet gmc service campaign: see document search button for owner letter. Vehicles equipped with an am/fm stereo with cd/mp3 player may have a condition where the radio may drain the vehicle's battery. Csc letter.
• 10026485Jun 1, 2008Equipment. Chevrolet gmc service campaign: see document search button for owner letter. Battery drain; reprogram radio. Csc letter was received.
• 10023732Jun 1, 2008Brakes. Vehicle shakes or vibrates at highway speeds. *nj updated 8/25/08.
• 10025670May 1, 2008Transmission and drivetrain. 4l60-e/4l65-e/4l70-e automatic transmission fluid leak from oil pump or bell housing area (replace torque converter hub-to-oil pump seal assembly). Attn: this bulletin applies to vehicles built prior to december 2007.
• 10024523Mar 1, 2008Electrical system. Various electrical concerns mil ses abs light lamp or indicator illuminated.
• 10024421Mar 1, 2008Electrical system. Ei07279 - horn inoperative from steering wheel horn pad. *nj updated 5/19/08.
• 10024345Feb 1, 2008Transmission and drivetrain, Suspension. Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008.
• 10020881Dec 13, 2007Air bags. Air bag indicator light is on. *kb updated on 12/13/07.
• 10023773Dec 1, 2007Transmission and drivetrain. Dtc c0327 with or without additional dtc's setting. With four wheel drive (4wd) only.
• 10019241Dec 1, 2007Brakes. Abs, red brake ,svc and 4wd light on hvac blower inoperative. *ak updated 1/30/08.
• 10022914Oct 4, 2007Electrical system. One of the following concerns when programming the mileage or the hours into an exchange instrument panel cluster that is received from an electronic service center (esc).
• 10023913Oct 1, 2007Equipment. Ei07213 - no cold air from vents, a/c inoperative, blows warm air (reset hvac control module)
• 10022660Sep 18, 2007Suspension. Boom/rumbling noise at highway speed
• 10023223Sep 1, 2007Latches, locks and linkages. Rear liftgate glass may not lock when using remote keyless entry (rke), key fob transmitter or door lock switch, and/or liftgate hatch or liftgate glass may lock then unlock when rear liftgate glass button is depressed (reposition lock cylinder wave washer and adjust lock rod)
• 10021019Feb 22, 2007Transmission and drivetrain. Slip condition in 2nd, 3rd, or 4th. Damaged 2-4 or 3-4 clutch. *kb updated 10/31/07.
• 10020964Feb 2, 2007Brakes. Abs light on dtc c0040 stored. *kb updated on 09/21/07.

← All problems reported for the 2008 Chevrolet Trailblazer