2019 GMC SIERRA 1500 TSBs (31)
- Bulletin:
- PIP5575
- Component:
- 100000 power train
- Summary:
- This preliminary information communicates to the dealer technician that the transmission control module p/n24289415 is on restriction through the pqc.
- Bulletin:
- PIP5370D
- Component:
- 063000 engine and engine cooling:exhaust system
- Summary:
- This preliminary information communication provides information to the technician that some vehicle may have an “exhaust fluid quality poor” on the driver information center or a diesel exhaust fluid warning lamp on or other exh
- Bulletin:
- PIP5579
- Component:
- 021000 suspension:front
- Summary:
- This preliminary information communicates that the front and rear axle assemblies are restricted from dealer ordering or replacing to assist engineering in identifying any issues.
- Bulletin:
- PIP5468F
- Component:
- 060000 engine (pws)
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have a check engine light on. technician may find diagnostic trouble codes p0101, p0299, p0712, p11cc, p11dc, p2002, p2463, p2627, p2a00,
- Bulletin:
- PIT5386D
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. on trucks equipped with the back up alarm (rpo 8s3), the
- Bulletin:
- PIP5489C
- Component:
- 350000 equipment
- Summary:
- This preliminary information communicates to dealer technicians that snow and ice build up is possible if the air filter box is not properly sealed. aftermarket bumpers may also allow water intrusion.
- Bulletin:
- PIT5629
- Component:
- 162300 structure:body:door
- Summary:
- This preliminary information communicates steps to enable passive door unlocking.
- Bulletin:
- PIP5584
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communicatesthe vehicle may come into a dealer with a check engine lamp with any of the followingdtc p3498 cylinder 1 deactivation performance dtc p3499 cylinder 2 deactivation performance dtc&thin
- Bulletin:
- PIT5630
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communicates the possible setting of b101d-39 in the onstar module and advises of byte info to retrieve and of engineering investigation.
- Bulletin:
- PIT5241F
- Component:
- 210000 trailer hitches
- Summary:
- This preliminary information communication provides information to the technician about customers that may request the factory integrated trailer brake controller regular production option code (jl1) be installed on their full-size pickup o
- Bulletin:
- PIP5587
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communicates a vehicle may come into the dealer with a lean running concern and/or air leak noise from the pcv.the air rush or whistlingnoise is caused by the fixed orifice pcv.there is not a correction for this
- Bulletin:
- PIP4379N
- Component:
- 100000 power train
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. technician may find diagnostic trouble codes
- Bulletin:
- PIT5361D
- Component:
- 030000 brakes (pws)
- Summary:
- This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal. technician may find
- Bulletin:
- PIP5585
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communicates as part of our ongoing quality improvement efforts the engine control module (ecm) e90 part numbers 12690383will be placed on a parts restriction through the product quality center (pqc)this parts r
- Bulletin:
- PIT5576B
- Component:
- 160000 structure
- Summary:
- This preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
- Bulletin:
- PIT5403E
- Component:
- 020000 suspension
- Summary:
- This preliminary information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
- Bulletin:
- PIT5631
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communicateanissuewith thevideo processing control module setting a false dtc u0020 and advises dealership to ignore it.
- Bulletin:
- PIT4322J
- Component:
- 250000 electronic stability control
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. technician may find a diagnosti
- Bulletin:
- 18295
- Component:
- 162200 structure:body:bumpers
- Summary:
- 18295 - customer satisfaction program - certain vehicles may have been built with an incorrect rear bumper. these vehicles will have the rear park assist sensors installed, but do not have the park assist option, so the sensors will not be
- Bulletin:
- PIT5634
- Component:
- 030000 brakes (pws)
- Summary:
- This preliminary information communicates and issue with acustomer concern of a ses mil, reduced engine power, service brake system, and/orspeed limited message,a lack of brake assist making the brake pedal hard anddtcp0606. these issues ca
- Bulletin:
- PIP5570A
- Component:
- 013100 steering:gear box:shaft sector
- Summary:
- This preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. this may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment
- Bulletin:
- PIP5491A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
- Bulletin:
- PIT5544B
- Component:
- 010000 steering
- Summary:
- This preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. this noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. the noise is m
- Bulletin:
- PIT5359C
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
- Bulletin:
- PIT5636
- Component:
- 063200 engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe
- Summary:
- This preliminary information communicates an issues with a ses mil and dtc p1005. gm engineering is working to root cause this issue.
- Bulletin:
- PIT5298C
- Component:
- 350000 equipment
- Summary:
- This preliminary information communication provides information to the technician on installing regular production option code 9l7 up-fitter auxiliary switches. technician will need to reference the latest version of general motors up-fitte
- Bulletin:
- PIP5600
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communicatesa vehicle may come in with a dtc p0011 set,a sticking oil control solenoid for the cam actuator.since the l84/l87 is on exchange,(pip5567)engineeringhas decided that we will authorize the replacement
- Bulletin:
- PIP5594
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communicates to the dealer technician that there may be a possiblemis-build of the diesel exhaust fluid (def) injector if it was built before provided break point.
- Bulletin:
- PIT5637
- Component:
- 350000 equipment
- Summary:
- This preliminary information communicates normal radio display operation when shifting into reverse. per fmvss 111 an image must be displayed when shifted into reverse even when a vehicle is not equipped with a backup camera.
- Bulletin:
- PIT5392C
- Component:
- 030000 brakes (pws)
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. the new accelerator ped
- Bulletin:
- PIT5633A
- Component:
- 130000 visibility
- Summary:
- This preliminary information communicates an issue with the power folding outside mirrors not stopping at the correct location when the mirror is power folded. repair is to perform a mirror reset.engineering is working on an updated mirror
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