2008 Pontiac Grand Prix Technical Service Bulletins

871 technical service bulletins (TSBs) are on record for the 2008 Pontiac Grand Prix. 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.

• 10112465Oct 11, 2012Equipment. This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is normal operation of the vehicle due to the maximum number of five phones can be paired to a vehicle.
• 10118626Oct 10, 2012Equipment. This warranty administrational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm
• 10118623Oct 9, 2012Equipment. This warranty administrational bulletin provides information on courtesy transportation and roadside assistance programs offered through GM.
• 10118619Oct 5, 2012Equipment. This informational bulletin provides information on newly release bulletins used to fi the vehicles in the field the first time.
• 10246951Oct 1, 2012Equipment. Programming And Activation Of Replacement OnStar Modules.
• 10038294Jan 1, 2012Seat belts. Gm: there are seat belt problems: difficulty latching and unlatching buckle. Buckle release button is sticking. Seat belt warning light illuminated. Likely caused by sticky beverages that are spilled into the buckle assembly. *rm updated 4/3/12.
• 10037184Oct 1, 2011Seat belts. Gm: service bulletin explaining when the safety belts are supposed to lock. *rm updated 12/6/11.
• 10036464May 1, 2011Engine cooling. Buick/cadillac/chevrolet/gmc/hummer/pontiac/saab: oil consumption and/or exhaust smoke-possible pcv baffle or lifter concern. Upon inspection, obvious oil will be found in the intake manifold and/or pcv vacuum tube. *pe updated 3/21/11. *pe updated 5/9/11. *pe updated 5/25/11. *pe updated 06/16/2011. *kb updated a second time on 06/16/2011. *kb updated 6/27/11.
• 10038759Apr 1, 2011Electrical system. Gm: onstar is making incomplete calls without the driver knowing. When have a data connection.
• 10036384Mar 1, 2011Engine cooling. Buick/chevrolet/pontiac: excessive oil consumption and/or blue exhaust smoke. Its more apparent when driving highway speed. Rare instances, a ses light and engine misfire may be encountered with a p0300 dtc. *pe updated on 06/16/2011.
• 10037941Jan 1, 2011Engine cooling. Gm: service engine soon light is on with a misfire and a possible tick noise.
• 10037933Jan 1, 2011Engine cooling. Gm: the service engine soon light is on, there is also a misfire or engine noise. There are multiple possible causes.
• 10028754Feb 1, 2009Electrical system. General motors: malfunction indicator lamp-check engine light on, hesitation, reduced engine power message, dtcs p1125, p2101, p2120, p2125 or p2138 set (perform repair as outlined).
• 10026002Nov 1, 2008Brakes. Gmc: antilock brake system (abs), traction control system (tcs) or stabilitrak light on, dtcs c0035-c0052 set (perform diagnostic component test procedure and repair as necessary). *pe updated 5/6/09.
• 10026689Jun 1, 2008Engine cooling. Gmc:service engine soon light and dtc p1125, p2101, p2120, p2125, or p2138. The vehicle was exhibiting a hesitation and/or had the reduced power mode symbol or message displayed.
• 10025666May 1, 2008Electronic stability control, Brakes. Abs, traction control, or stability tell tales on (dtc c0035-c0052). The abs, traction control, or service stability system (if equipped) warning telltales illuminate.
• 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.
• 10025065Mar 1, 2008Transmission and drivetrain. Informational on 4t65-e mn7, m15 and m76 front wheel drive automatic transmission valve body reconditioning, dtcs p0741, p0742, p0757, p842, harsh shifts or slips.
• 10024713Mar 1, 2008Steering. Power steering leak (replace power steering gear cylinder line and add tie strap) - with 3.8l v6 engine (vin 1 -- rpo l26).
• 10024584Mar 1, 2008Other or unknown. Turn lamp out message no longer displayed on dic.
• 10023955Nov 1, 2007Engine cooling. Service update for inventory vehicles only - #4 main bearing oil feed passage not drilled - expires april 30, 2008.

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