NHTSA ID Number: 10178312
Manufacturer Communication Number: PIP5528E
Summary
This Preliminary information communicates the repair recommendations for misfire and DTC’s immediately following HFV6 re-manufactured engines replacement.
147 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| BUICK | ALLURE | 2006-2009 |
| BUICK | ENCLAVE | 2008-2020 |
| BUICK | LACROSSE | 2007-2016 |
| CADILLAC | ATS | 2013-2015 |
| CADILLAC | CTS | 2007-2016 |
| CADILLAC | SRX | 2007-2016 |
| CADILLAC | STS | 2007-2011 |
| CADILLAC | XTS | 2013-2019 |
| CHEVROLET | CAMARO | 2010-2015 |
| CHEVROLET | COLORADO | 2015-2016 |
| CHEVROLET | EQUINOX | 2007-2017 |
| CHEVROLET | IMPALA | 2012-2020 |
| CHEVROLET | MALIBU | 2007-2012 |
| CHEVROLET | TRAVERSE | 2009-2020 |
| GMC | ACADIA | 2007-2017 |
| GMC | CANYON | 2015-2016 |
| GMC | TERRAIN | 2010-2017 |
| PONTIAC | G6 | 2007-2009 |
| PONTIAC | G8 | 2008-2009 |
| PONTIAC | TORRENT | 2008-2009 |
| SATURN | AURA | 2007-2010 |
| SATURN | OUTLOOK | 2007-2010 |
| SATURN | VUE | 2008-2010 |
SEOCONTENT-START
Bulletin No.: PIP5528E Published date: N/A
Preliminary Information
PIP5528E Information Assistance for HFV6 Re-Manufactured Engine Drivability Diagnosis Immediately
Following Installation
Models
Brand:
Model:
Allure (Canada Only)
LaCrosse
ATS
CTS
SRX
STS
XTS
Camaro
Colorado
Equinox
Impala
Malibu
Traverse
Acadia
Canyon
Terrain
G6
Model Years:
2007 –
2016
2007 –
2020
2007 –
2016
2013 –
2015
2007 –
2016
2007 –
2016
2007 –
2011
2013 –
2019
2010 –
2015
2015 –
2016
2007 –
2017
2012 –
2020
2007 –
2012
2009 –
2020
2007 –
2017
2015 –
2016
2010 –
2017
2007 –
2009
VIN:
from to
ALL ALL
ALL ALL
ALL ALL
ALL ALL
ALL ALL
ALL ALL
ALL ALL
ALL ALL
All All
All All
All All
All All
All All
All All
All All
All All
All All
All All
3.0 LF1, 3.6 LY7, 3.6 LLT
3.6 LY7, 3.6 LLT, 3.6 LFY
3.0 LF1, 3.6 LY7, 3.6 LLT
3.6 LFX
2.8 LP1 3.0 LF1, 3.0 LFW, 3.6 LY7, 3.6 LLT,
3.6 LFX
2.8 LP1, 2.8 LAU, 3.0 LF1, 3.6 LY7, 3.6
LLT, 3.6 LFX
3.6 LY7, 3.6 LLT
3.6 LFX, 3.6 LF3
3.6 LLT, 3.6 LFX
3.6 LFX
3.0 LF1, 3.0 LFW, 3.6 LFX
3.6 LFX
3.6 LY7
3.6 LLT, 3.6 LFY
3.6 LLT, 3.6 LY7
3.6 LFX
3.0 LF1, 3.0 LFW, 3.6 LFX
3.6 LY7
Transmissions:
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
All
All
All
All
All
All
All
All
All
All
Brand:
Model:
G8
Model Years:
2008 –
2009
VIN:
from to
All All
3.6 LY7
Transmissions:
All
Torrent
Aura
Vue
2008 –
2009
2007 –
2010
2007 –
2010
2008 –
2010
All
All
All
All
All
All
All
All
3.6 LY7
3.6 LY7
3.6 LY7, 3.6 LLT
3.6 LY7
All
All
All
All
Involved Region or Country
Condition
North America
Some dealers may experience misfires, CEL / MIL, or other drivability concerns immediately after
installing a GM re-manufactured HFV6 engine.
Cause
This condition may be caused by a component transferred over from the original engine that was not
supplied with the replacement engine.
Some of the things we have seen have been camshaft actuator solenoids (OCV’s), fuel injectors and
fuel, intake manifolds, and catalytic converters.
Additionally this could be caused by a mistimed engine or an incorrect camshaft or actuator being
installed in the incorrect location.
Correction:
If a misfire or DTC concern is found immediately after engine installation, perform normal
diagnostics.
NOTE: Make sure the misfire or DTC is not cause by ignition, fuel, or electrical components that
were not part of the replacement engine assembly. See below
Comparison of good vs bad Camshaft Actuator Solenoids.
The stuck solenoid pintle is shown in each photo with the open hole visible in the body of the
solenoid.
Also check to make sure the camshafts and actuators are correct and in the correct place. See Below
Camshaft Identification on HFV6.
Note last 5 characters. Of these 5 characters, the first 3 designates the RPO of the engine, (L or
R) designates the bank, and
(I or E) designates intake or exhaust.
If normal diagnostics along with these enhanced diagnostics do not lead to the cause, prior to
removing the timing cover or cylinder heads, call TAC and start a case for next step
recommendation.
Additional SI Keywords
P0300, P0301, P0302, P0303, P0304, P0305, P0306,
Version History
Version 6
10/05/2017 – Created on
02/19/2019 – Updated Correction Section 04/08/2019 – Updated Correction Section
Modified
06/24/2019 – Updated Correction Section
09/06/2019 – Updated Cause and Correction Sections. 06/09/2020 – Updated cause, correction and MY
SEOCONTENT-END
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5528E
Published date: N/A
MC-10178312-9999.pdf 757.109KB
NHTSA ID Number: 10162154
Manufacturer Communication Number: PIP5528C
Summary
This Preliminary information communicates the identification process for High Feature V6 camshafts in re-manufactured engines.
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5528C
Published date: 06/24/2019
SEOCONTENT-START
- [Easy to Use—Work Out of the Box] + [FOXWELL 2026 New Version] FOXWELL NT604 Elite scan tool is the 2026 new version from FOXWELL, designed for car owners who want to figure out the cause of issues before fixing car problems by scanning common systems like ABS, SRS, engine, and transmission. The NT604 Elite obd2 scanner diagnostic tool comes with the latest software—no need to waste time downloading software first. Plug the scanner into the OBDII port with OBDII cable to start the diagnosis.
- [Affordable] + [Reliable Car Health Monitor] Will you be confused what happens when the warning light of ABS/SRS/transmission/check engine flashes? Instead of taking your cars to dealership, this FOXWELL scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. Note:The device is a diagnostic tool, not a repair tool. To turn off a warning light, you must first physically repair the issue causing it. Only then can the scanner be used to clear the corresponding fault code.
- [5 in 1 Car Diagnostic Scanner] Compared with obd scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also serves as ABS/SRS scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it. Note: doesn't support maintenance functions like reset or relearn. For the SRS system, NT604 Elite can read and clear common fault codes not caused by a crash, but crash/collision data cannot be cleared.
- [Fantastic AUTOVIN] + [No extra software fee] Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite ABS SRS scanner supports 60+ car brands from worldwide (America/Asia/Europe). You don’t need to pay extra software fee. AUTOVIN may not work on some older vehicles or certain vehicle brands. If AUTOVIN fails, please input the vin code manually or go to the Diagnostic Menu to select your vehicle model.
- [Solid protective case KO plastic carrying bag] + [Lifetime update] Almost all same price-level car scanner diagnostic tool only offers plastic bag to hold the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.
- 【Reset ABS/SRS/Transmission/Engine Lights】 More than an check engine code reader, OBDMATE OM901 obd2 scanner performs comprehensive diagnostics for the 4 most-used systems (ABS/SRS/Engine/Transmission). It quickly clears fault codes, turns off warning lights, read data stream and auto VIN.
- 【3.5" Handheld Scanner with 4 System Diagnose】 3.5" Super large TFT screen equipped displays an intuitive menu and clear readings of various sensors from ABS, SRS, ECM and TCM systems. It arrived with a silicone protective case and hard-shell carrying case, ensuring long-lived durability and drop resistance. The car diagnostic tool is plug-to-play designed, plug it and get diagnosis started without any batteries or updates required.
- 【One-Click I/M Readines&Full OBD2 Functions】 Press F1 to get an intuitive corloured form about whether various emissions-related systems on the vehicle are operating properly. Help you get smog-check ready quickly. OM901 car scanner supports all essential OBD2 functions you need: read & clear codes, view freeze frame, read I/M readiness, retrieve VIN, live data stream (with graphing display), O2 sensor test, onboard monitoring mode, and EVAP leak test.
- 【Battery Voltage Check&DLC Pin Test】 It allows you to monitor battery health by monitoring current battery voltage. Plus, this obd2 diagnostic tool features DLC 16-PIN test to check current voltage of every pin.
- 【Automotive Scanner Diagnostic Kit】 The package comes with 1 car scanner, 1 USB-type c cable, 1 hard storage bag and 1 user manual(en). Free to update without any hidden fees. 5 languanges available in setting including English, French, Italian, German and Espanish. Valuable and Portable, making it a great tool kit for car owners, DIY enthusiasts, and professional mechanics.
- 【4 SYSTEMS DIAGNOSTICS OBD2 SCANNER】- More than a standard check engine code reader, this OBD2 scanner diagnostic tool covers Engine, Transmission, SRS (Airbag), and ABS (Anti-lock Brakes) – detecting 90%+ vehicle faults that basic obd scanners miss. It’s a professional car diagnostic scanner designed for both DIYers and small repair shops, saving you trips to expensive mechanics.
- 【3 ESSENTIAL RESET FUNCTIONS FOR HOME MAINTENANCE】-Built-in Oil Reset, EPB Reset, and Battery Match – this car scanner diagnostic tool lets you complete maintenance tasks at home: clear oil change reminders, reset electronic parking brakes after pad replacement, and calibrate new batteries. Skip 50−100$ dealer fees with a scanner for car that turns complex jobs into 5-minute tasks.
- 【COMPATIBILITY WITH 1996+ CARS & SMALL TURCKS】-As a Code reader for cars and small trucks, it supports 9 OBDII protocols (SAE J1850 PWM/SAE J1850 VPW/IS09 141-2/IS0 14230-4 KWP/IS0 15765-4 CAN ETC.) – compatible with most of 1996+ gasoline vehicles and small trucks. Auto VIN automatically identifies your vehicle, making it the easiest vehicle code reader for beginners to use right out of the box.
- 【14 BASIC DIAGNOSTIC FEATURES FOR ALL SCENARIOS】-This car code reader includes Read/Clear DTCs, Live Data Graphs, I/M Readiness Status, Freeze Frame Data, Battery Test, and Oxygen Sensor Monitoring – everything you need for smog test prep, used car inspections, and daily fault checks. It's not just an engine code reader,also a complete diagnostic scanner for all vehicles.
- 【LIFETIME WIFI UPDATES FOR ONGOING COMPATIBILITY】-Unlike outdated odb2 scanners that require paid subscriptions, this OBD2 scanner offers lifetime WiFi updates – get the latest DTC library (100000+ codes) and new vehicle coverage quarterly. No computer needed: connect to WiFi directly, and your car reader diagnostic stays compatible with new models for years.
- [Diagnose Like a Pro] BlueDriver Pro Next-Gen is a professional OBD2 scanner and diagnostic tool that helps you scan, understand, and clear vehicle trouble codes with confidence. Turn your phone into a powerful car diagnostic scanner—no guesswork, no unnecessary repairs.
- [Read and Clear More Codes Than Ever] Read and clear more codes than basic car code readers. Access enhanced diagnostics for Check Engine, ABS, SRS, Airbag, TPMS, Transmission, and more on supported vehicles, including expanded coverage on newer model years.
- [Verified Fixes and Real-Time Data] Get unlimited, technician-verified repair reports matched to your VIN, with definitions, causes, and confirmed fixes. Monitor live vehicle data as you drive, view freeze frames, check smog readiness, and analyze Mode 6 test results.
- [Expanded Make & Model Coverage] Optimized for today’s vehicles with strong support for GM, Ford
, Stellantis (RAM, Jeep, Chrysler), Toyota
, Honda, Nissan
, Mazda, Subaru
, Hyundai, Mercedes-Benz, BMW, and VW. Enhanced communication on select 2024+ Nissan
and Mazda models (see compatibility chart). - [Gas Vehicles 1996+ & Select Light-Duty Trucks] Works with all gas-powered vehicles made in 1996 or newer, plus select light-duty trucks and diesels, including F-250, RAM 2500, Silverado, and Sierra. Built for daily drivers, family vehicles, and real-world truck use.
- [All System Diagnostics, Professional-Level Scanner] - BLCKTEC 460T is the ultimate OBD2 diagnostic tool for home mechanics and professionals. It supports all 10 OBD2 modes, reads and clears Engine/Transmission/ABS/SRS codes, performs All-System Diagnostics, offers workshop reset tools, and provides real-time live data. It helps you pinpoint issues, assess your car's condition, and prepare for SMOG checks with ease. NOTE: Function availability depends on your vehicle. Before you buy, be sure to use the Compatibility Checker on BLCKTEC website or contact our customer support to verify that the features you need are supported for your vehicle’s specific year, make, and model.
- [12+ Most Popular Reset Functions] - BLCKTEC 460T OBD2 scanner offers 12+ dealer-level service functions, including Oil Maintenance Reset, ABS Bleeding, EPB Reset, SAS(Steering Angle Sensor) Recalibration, DPF(Diesel Particulate Filter) Reset, Throttle Body Relearn, Battery Reset/Initialization, TPMS Relearn, Transmission Reset, Fluid Change Reset, Maintenance Reset and more, enabling you to perform workshop services like a pro. NOTE: Function availability depends on your vehicle. Be sure to use the Compatibility Checker on BLCKTEC website to verify that the features you need are supported for your vehicle.
- [Real-Time OBD2 and OEM Live Data, Freeze Frame Data] - BLCKTEC 460T helps diagnose vehicle issues when warning lights like Check Engine Light or ABS/SRS Light appear. It offers detailed DTC info, ECU Freeze Frame Data, and real-time OBD2 and advanced OEM live data, including Engine, Transmission, ABS, SRS, and more, making it easy to diagnose and resolve vehicle problems. You can view, graph, record, replay, and overlay up to four live data streams in a single graph for better analysis.
- [AutoVIN, AutoReLink, AutoScan, 3X Faster] - Equipped with AutoVIN technology, 460T automatically retrieves the VIN to save you time. Its AutoScan and AutoReLink features scan all of the vehicle's ECUs and detect any fault codes immediately after you plug the scanner into the vehicle's OBD2 port - no button presses required. Additionally, it regathers DTC and I/M readiness information every 30 seconds, simplifying monitor tests. 460T's advanced technology makes it 3X faster than other products.
- [Get RepairSolutions2, the #1 Auto Repair App for Free] - When paired with RepairSolutions2(RS2) App, 460T becomes even more powerful. RS2's Verified Fix Database built by master technicians, provides the parts needed for the repair. Additionally, RS2 gives you access to OEM warranty info, maintenance schedules, TSB, and dealership recall info, making car care easier than ever. RS2 is free with no subscription fees and it stores your car scan reports in the cloud, allowing you to access, share, or print them anytime and anywhere.
Last update on 2026-06-11 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.





