2008 Chevrolet Express Technical Service Bulletins

1,067 technical service bulletins (TSBs) are on record for the 2008 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.

• 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.
• 10025462Apr 1, 2008Transmission and drivetrain. Diagnostic information on mn8, mt1 ses/mil illuminated, dtc p0757, harsh shift, delayed 2-3 shift, 2-3 shift flare, no third gear, slips in third gear or reverse.
• 10025421Apr 1, 2008Transmission and drivetrain. Diagnostic information on mh1, mn8, mt1, m15 transmission slips, will not shift or may overheat, ses/mil may be illuminated, dtcs p0218, p0894 set. *pe updated 8/12/08.
• 10024712Apr 1, 2008Engine cooling. Duramax diesel dpf regeneration changes - vehicles equipped with the 6.6 duramax diesel engine rpo code lmm.
• 10024345Feb 1, 2008Suspension, Transmission and drivetrain. Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008.
• 10024344Feb 1, 2008Engine cooling. Possible engine oil leak due to pcv freeze-up, equipped with the 4.8, 5.3, 6.0, and 6.2 v-8 engines.
• 10024341Feb 1, 2008Fuel system. Duramax diesels with dtc p009e, vehicles equipped with the 6.6 duramax diesel engine rpo code lmn. *nj updated 4/7/08.
• 10024285Feb 1, 2008Engine cooling. Oil leak at rear of engine. Equipped with a 4.8, 5.3, 6.0 or 6.2 v8 engine.
• 10024155Feb 1, 2008Exterior lighting. Chevrolet gmc service campaign: see document search button for owner letter. Missing circuits for trailer lights - trailer lights inoperative. On certain vehicles equipped with trailer wiring harness (rpo uy7) and upfitter recreation vehicle package (rpo yf7). Csc was received.
• 10032852Jan 1, 2008Other or unknown. Chevrolet/gmc: false traction control system (tcs) activation at low speeds, dtc c0710 set (reprogram electronic brake control module (ebcm)).
• 10024423Jan 1, 2008Brakes. False traction control system (tcs) activation at low speeds, dtc c0710 set (reprogram electronic brake control module (ebcm)) with rpo jl4 and built prior to august 13, 2007.
• 10023995Dec 1, 2007Transmission and drivetrain. Transfer case front input shaft seal is popped out. Equipped with (awd).
• 10023760Dec 1, 2007Transmission and drivetrain. U0106 loss of communication with glow plug control module. Equipped with the 6.6l duramax diesel engine rpo code lmm.
• 10023734Dec 1, 2007Electrical system. Sir lamp on dtc b0012 set in the sdm.
• 10017067Dec 1, 2007Electrical system. Stabilitrak disable switch is inoperative. *tt updated 2/27/08.
• 10023579Nov 1, 2007Equipment. Chevrolet gmc service campaign: see document search button for owner letter. Incorrect gvwr designator in the vehicle identification number (vin) on certain 2008 chevrolet and gmc commercial vehicles.
• 10021019Feb 22, 2007Transmission and drivetrain. Slip condition in 2nd, 3rd, or 4th. Damaged 2-4 or 3-4 clutch. *kb updated 10/31/07.

← All problems reported for the 2008 Chevrolet Express