NHTSA ID Number: 10201279
Manufacturer Communication Number: PIT5689D
Summary
This Preliminary information communicates that some customers may comment that after an auto-stop event the engine does not restart and to inspect the engine ground strap. Temporarily on hold while PIE0572 is active. PIE0572 has now ended and reinstating the PI.
Condition
Some customers may comment of the following:
– After an auto-stop event the engine does not restart (if equipped).
– No crank (may be intermittent)
– Dead Battery
– SES MIL with any of the following DTCs: P0562, P0617, P0621 P0622, P0700, P1005, P26E6, P305D, P305E, P2796, U010E, U0102, U0106, U0284, U0285, U0672, U029D, U029E, U02A1, U02A3, U0623, U111A, U111E, U1348, U18DE
Cause
These concerns could be caused by a broken or loose engine ground cable/strap, which grounds the engine to the body.
Correction:
Inspect the engine to body ground cable/strap, G132 and G134.
SEOCONTENT-START
Bulletin No.: PIT5689D Published date: 06/10/2021 Preliminary Information PIT5689D No Restart after an Auto Stop Event / No Crank / Dead Battery / DTC P0562 P0617 P0621 P0622 P0700 P1005 P26E6 P305D P305E P2796 U010E U0102 U0106 U0284 U0285 U0672 U029D U029E U02A1 U02A3 U0623 U111A U111E U1348 U18DE Product Investigation Review Required Models Brand: Chevrolet Chevrolet GMC GMC Model: Silverado 1500 (New Model) Silverado Sierra 1500 (New Model) Sierra Model Years: 2019 2020 – 2021 2019 2020 – 2021 VIN: from to All All All All All All All All Engine: All All All All Transmissions: All All All All Involved Region or Country North America Condition Some customers may comment of the following: – After an auto-stop event the engine does not restart (if equipped). – No crank (may be intermittent) – Dead Battery – SES MIL with any of the following DTCs: P0562, P0617, P0621 P0622, P0700, P1005, P26E6, P305D, P305E, P2796, U010E, U0102, U0106, U0284, U0285, U0672, U029D, U029E, U02A1, U02A3, U0623, U111A, U111E, U1348, U18DE Cause These concerns could be caused by a broken or loose engine ground cable/strap, which grounds the engine (2) to the body (1), as shown below. 1 – G132 2 – G134 Shown above is ground G132 loose. Correction: Inspect the engine to body ground cable/strap, G132 and G134. Tighten any loose ground connections or replace any damaged ground cable/strap. Ensure that the ground cable/strap is properly orientated to prevent damage to the ground cable/strap caused by powertrain movement. Warranty Information For vehicles repaired under the Bumper-to-Bumper coverage (Canada Base Warranty coverage), use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Labor Operation 4042010 Description Battery Negative Cable Extension Cable Strap Replacement Labor Time Use Published Time Version History Version 5 06/04/2019 – Created on 11/22/2019 – superseded to update the title, condition and correction. Modified 06/22/2020 – Updated to temporarily refer to PIE0572 for this condition. 02/19/2021 – Updated to Title, Condition, Cause and Correction. 06/10/2021 – Updates to the Warranty Section
SEOCONTENT-END
6 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| CHEVROLET | SILVERADO 1500 | 2019, 2021 |
| CHEVROLET | SILVERADO 2500 | 2020 |
| GMC | SIERRA 1500 | 2019, 2021 |
| GMC | SIERRA 2500 | 2020 |
1 Associated Document
Manufacturer Communications
Bulletin No.: PIT5689D
Published date: 06/10/2021
MC-10201279-9999.pdf 566.837KB
NHTSA ID Number: 10162111
Manufacturer Communication Number: PIT5689
Summary
This Preliminary information communicates that some customers may comment that after an auto-stop event the engine does not restart and to inspect the engine ground strap.
1 Associated Document
Manufacturer Communications
Bulletin No.: PIT5689
Published date: 06/4/2019
MC-10162111-9999.pdf 729.966KB
SEOCONTENT-START
- 【Ground Straps】There are 8 thicken car ground straps, 4 different sizes, 2 of each size. 2x10 inch(250mm), 2x13 inch(330mm), 2x15 inch(400mm), 2x20 inch(500mm). Different sizes can meet your different needs.
- 【High-quality Material】This Draupnir updated version engine ground strap kit is made of copper, thickness increased by 0.5mm, more sturdy and durable, wear resistant and hard to break, can ensure a strong connection and a long service life.
- 【Excellent Conductivity】The copper wire provides excellent current transmission, the tinned surface prevents oxidation or corrosion of the grounding busbar.The ground strap has good stability, and can be used with confidence.
- 【Braiding Design】Draupnir ground straps for car adopt braiding design, which is firm in connection, good in softness, offers superior durability and flexibility, and easy to use so you can get your vehicle grounded quickly and easily.
- 【Wide Application】 The grounding strap is a good component for connecting the engine block and the frame, which is suitable for all types of vehicles, widely used in cars, appliances, transformers, junction boxes, etc.
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- 【Ground Straps】There are 8 thicken car ground straps, 4 different sizes, 2 of each size. 2x10 inch(250mm), 2x13 inch(330mm), 2x15 inch(400mm), 2x20 inch(500mm). Different sizes can meet your different needs.
- 【High-quality Material】This Draupnir updated version engine ground strap kit is made of copper, thickness increased by 0.5mm, more sturdy and durable, wear resistant and hard to break, can ensure a strong connection and a long service life.
- 【Excellent Conductivity】The copper wire provides excellent current transmission, the tinned surface prevents oxidation or corrosion of the grounding busbar.The ground strap has good stability, and can be used with confidence.
- 【Braiding Design】Draupnir ground straps for car adopt braiding design, which is firm in connection, good in softness, offers superior durability and flexibility, and easy to use so you can get your vehicle grounded quickly and easily.
- 【Wide Application】 The grounding strap is a good component for connecting the engine block and the frame, which is suitable for all types of vehicles, widely used in cars, appliances, transformers, junction boxes, etc.
- Factory appearance - this ground strap looks like original equipment when installed
- Excellent conductivity - this ground strap is made of copper to provide superior current delivery
- Durable construction - this ground strap is made from corrosion-resistant materials and features terminal ends for excellent durability
- Versatile component - this part can be used in a variety of repairs and custom installations
- Backed by team of engineers and quality control specialists in the United States
- [Package Contains] The package contains three 10 "x 1/2" and two 13 "x 1/2" grounding wires to meet your daily needs.
- [Material] The grounding wire is made of copper, and its surface is tinned, oxidation resistant and corrosion resistant.
- [Braiding] The flat braided structure is used to provide durability, flexibility and excellent conductivity.
- [Specification] Rated current: 62 amperes. Terminal specification: 5/16 ".
- [Applicable] The grounding strap is a good component for connecting the engine block and the frame, which is suitable for all types of vehicles.
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