GM bulletin PIT4322P
What it saysThis 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. NHTSA’s full summary ↓
GM filed this with NHTSA as a service bulletin dated Feb 21, 2024, received Mar 18, 2024, about the electronic stability control. It names 90 model years across Chevrolet, GMC and Cadillac (2016–2024). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
One page for every brand it was filed under. Each brand’s bulletins: Chevrolet · GMC · Cadillac.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationThis 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 Diagnostic Trouble Code C0710. Technician should inspect for vehicles modifications before any in-depth diagnostics are performed.
Trouble codes it names: C0710
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| PIT4322P | Service bulletin | Feb 21, 2024 | 10251708 | not found |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
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Model years it names
Source: as the manufacturer filed themChevrolet 45 model years
and 5 more on this site: 2020 Chevrolet Tahoe, 2019 Chevrolet Tahoe, 2018 Chevrolet Tahoe, 2017 Chevrolet Tahoe, 2016 Chevrolet Tahoe.
GMC 36 model years
and 28 more on this site: 2016 GMC Sierra, 2024 GMC Sierra 2500HD, 2023 GMC Sierra 2500HD, 2022 GMC Sierra 2500HD, 2021 GMC Sierra 2500HD, 2020 GMC Sierra 2500HD, 2019 GMC Sierra 2500HD, 2018 GMC Sierra 2500HD, 2017 GMC Sierra 2500HD, 2016 GMC Sierra 2500HD, 2024 GMC Sierra 3500HD, 2023 GMC Sierra 3500HD, 2022 GMC Sierra 3500HD, 2021 GMC Sierra 3500HD, 2020 GMC Sierra 3500HD, 2019 GMC Sierra 3500HD, 2018 GMC Sierra 3500HD, 2017 GMC Sierra 3500HD, 2016 GMC Sierra 3500HD, 2024 GMC Yukon, 2023 GMC Yukon, 2022 GMC Yukon, 2021 GMC Yukon, 2020 GMC Yukon, 2019 GMC Yukon, 2018 GMC Yukon, 2017 GMC Yukon, 2016 GMC Yukon.
Cadillac 9 model years
and 1 more on this site: 2016 Cadillac Escalade.
A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
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What owners reported
Source: NHTSA complaint databaseOwners of the 90 model years this bulletin names have filed 18,625 complaints with NHTSA since 2015.
On the 2019 Chevrolet Silverado, the 43 owners who gave an odometer reading for Electronic Stability Control reported it at a median of 9,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.
Intermittently, while accelerating, a jolt is felt emanating from the right had side, possibly toward the front of the vehicle, when the auto feature of the 4 wheel drive is engaged. This occurs at speeds over 50. What is described is an ongoing problem, since the vehicle has been purchased.
2020 Chevrolet Suburban · Electronic Stability Control · filed with NHTSA Aug 15, 2020
The contact owns a 2019 GMC Yukon Denali. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from under the vehicle. No warning light was illuminated. Additionally, the vehicle had an oil change approximately 50 miles prior to the failure.
2019 GMC Yukon · Electronic Stability Control · filed with NHTSA Jan 21, 2025
My truck has an issue when at low speeds 30mph and under all check warning lights will come on my ESC (electric steering control) will come on when this happens I loose power steering and when that happens the steering wheel returns to center.
2019 Chevrolet Silverado · Electronic Stability Control · filed with NHTSA Jul 6, 2019
A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.
More bulletins about the electronic stability control
Source: same model, same component group5 other manufacturer communications filed against these GM models under the same component group (electronic stability control), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| PIT6145 | Service bulletin | Mar 28, 2024 | This Preliminary information communicates information to verify if the vehicle frame has been lengthened or shorted as a result of the vehic… |
| PIT6050 | Service bulletin | Aug 21, 2023 | This Preliminary information communicates to dealership technicians that if they receive a radio with the 2 stickers as noted above, the rad… |
| PIT5801C | Service bulletin | Jun 19, 2023 | This Preliminary information communicates an issue with how to properly inspect and ensure the air lines for the air suspension system are f… |
| PIT5923A | Service bulletin | Jun 9, 2023 | This Preliminary information communicates the proper component naming and labor operation codes for the air leveling system RPO F47and the E… |
| PIT6007 | Service bulletin | Apr 28, 2023 | This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the su… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Chevrolet, GMC and Cadillac, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is GM PIT4322P a recall?
No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the PIT4322P repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way.
Which vehicles does PIT4322P cover?
The manufacturer filed it against 90 model years across 3 brands (Chevrolet, GMC and Cadillac): 2024 Cadillac Escalade, 2023 Cadillac Escalade, 2022 Cadillac Escalade, 2021 Cadillac Escalade, 2020 Cadillac Escalade, 2019 Cadillac Escalade and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.