1999 Pontiac Grand Prix technical service bulletins
89 technical service bulletins and manufacturer communications cover the 1999 Pontiac Grand Prix.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This warranty administration bulletin provides information regarding the field action courtesy...
- Fuel system, gasoline
- This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco...
- Equipment: electrical: anti-theft devices
- Equipment
- This warranty administration bulletin provides policy information with the field action courtesy...
- This informational bulletin provides information on wheel bearing P/N 13582664 being received new with...
- This technical bulletin provides a procedure to reprogram the media disc player with the latest...
- Equipment: electrical: anti-theft devices
- Power train
- Vehicle Recalls
- This informational bulletin provides the technician with information on what E85 fuel may due to a non E85...
- Power train
- Refinishing Aluminum Wheels
- Underbody Component Corrosion The following information may be helpful when addressing underbody component...
- Electrical system
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
- Equipment adaptive/mobility
- Pontiac: certain vehicles are exhibiting inoperative blower motor, except on high setting or drl's...
- L67 engine oil smell or odor, leak at left or front valve cover (replace valve cover gasket, gromments and...
- ABS pump running when not needed
- Engine coolant consumption or coolant leak (inspect for material degradation/replace intake manifolds) tt...
- Intermittent chuggle or fishbite on light acceleration or a highway speeds with no diagnostic trouble...
- Tie rod specifications revised
- Revised outer tie rod end nut tightening specification/tie rod end jam nut tightening specification added
- Dealers may comment on a chuggle, surge, misfire condition
- Some owners may comment on a transmission oil leak
- Information on error codes on radio display their cause and corrective action
- Repairing napped seat fabric
- New upper intake manifold and gasket kits
- New rear main seal and special tool for installation
- Intermittently, the automatic HVAC goes to hi blower speed even though the system is in off position
- Engine start and stall after fueling with no diagnostic trouble codes (DTCS)
- Engine intake manifold coolant leak
- HVAC side to side temperature difference
- Intermittent malfunction indicator lamp / service engine soon indicator illumination; anti-lock brake...
- The 4T65E automatic transmission may exhibit a condition of a harsh garage shift into reverse or drive on...
- Release of new outer tie rod ends for service
- Repairing napped fabric-seats may have been upholstered in napped fabrics with dorchester on the bolster...
- Wire harness may be stretched, or the pcs may not be oriented in the same position, after installing a...
- Parts availability for sunroof repairs
- Grind noise or no vehicle movement when shifting into drive or reverse
- Revised piston pin removal / installation procedure
- Concerns with slips, harsh upshift or garage shifts, launch shudders, flares, erratic shifts and...
- Information on servicing 4T65-E transaxle spacer plate and gaskets for various models from 1997 through 2002
- Some owners may comment on a repeat engine oil pan leak
- Subject regarding revised lower intake manifold installation
- Concerns with tilt settering column sticking in position and unable to release
- Information on servicing 4T65E transaxle spacer plate and gaskets
- Subject regarding various driveability symptoms, malfunction indicator lamp illuminates intermittently,...
- Subject regarding whine noise in park or neutral, service engine soon or service vehicle soon lamp...
- Information regarding itching type noise from rear of vehicle
- Information stating that the headlamp capsule CAN now be purchased separately from the parking lamp and...
- Some customers may comment that the power window does not work or operates slowly
- Subject regarding polymer service pistons
- Some owners may comment on driveability symptons of long or hard starts, chuggle, rough idle and light or...
- A condition may exist in which the fuel gauge reads incorrectly / fluctuates, low fuel chime sounds...
- Owners of some vehicles equipped with hydra-matic 3T40, 4T60, 4T60-E or 4T65-E transaxles may comment on a...
- Subject regarding revised fastener requirements for front and rear brake caliper bracket
- Concerns with front seat headrests that walk up
- Information on replacing sunroof sunshade stops
- Some customers may comment that the carpet on the front passenger side is wet
- Some owners of vehicles with a hydra-matic 4T65-E transaxle may comment on harsh upshifts or harsh garage...
- Some customers may comment on the following conditions: 1) the fuel gauge reading incorrectly
- Some vehicles may exhibit a service engine soon / generator light on, engine cranks slowly, will not start...
- Experiencing a lack of expected performance of the air conditioning system in hot humid weather
- Some vehicles equipped with hydra-matic 3T40, 4T60 or 4T60-E transxales may comment on a grinding and / or...
- Conditions with inaccurate fuel gauge / fluctuates, premature low fuel chime
- Some customers may complain about paint chipping on rear compartment deck lid at outboard end of rear spoiler
- Some customers may comment that the fuel gauge reads incorrectly / fluctuates, and the low fuel chime...
- Customers may complain of waterleak at upper corners of deck lid hem flange
- Conditions with steering shudder or vibration at low speed
- Customers may complain that the front edge of their door comes in contact w/ the front fender or pulls the...
- Some owners may experience a driveability symptom of long or hard starts, chuggle, rough idle and light or...
- Subject on engine misfire - inspect/ replace ignition control module
- Concerns of door handles on white painted vehicles truning yellow
- Comments on switching between local stations or cross talk in metropolitan areas with several strong AM...
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