P050d service bulletin

1. Worn Cam Lobe and/or Lifter Roller: Generally, a worn cam lobe on this engine family will create a consistent chirp, squeak, squeal or tick noise at camshaft speed and/or a misfire with a P0300-P0308 DTC. The misfire may or may not be felt and the misfire could occur at all RPM or just a specific RPM, such as idle only or only at high RPM.

P050d service bulletin. 1273 Technical Service Bulletins (TSBs) have been issued for the 2019 Chevrolet Equinox. CarComplaints.com: Car complaints, car problems and defect information. ... P0308 and/or P050D Read More ...

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Mammoth Energy Services News: This is the News-site for the company Mammoth Energy Services on Markets Insider Indices Commodities Currencies StocksA Technical Service Bulletin (TSB) is a document that identifies an unanticipated vehicle or part issue and provides a solution. There can be more than one TSB for the same issue if different technicians or engineers have figured out different solutions. A TSB may be provided to dealerships, sent to auto repair shops, or sent out …Page 2 February, 2019 Bulletin No.: 18-NA-020 Service Procedure Equinox, Terrain Important: For the 2.0L engine ONLY, remove the boost sensor from the intake charge pipe to the throttle body and wipe with a clean rag to remove residual moisture. 1. Perform a smoke leak test of the charge air cooler. 4597334 • If a leak is determined, replace ...P050D. Definition: COLD START ROUGH IDLE. Description: The objective of the Dynamic Crankshaft Fuel Control (DCFC) is to reduce the fuel as much as possible during a cold start (open loop operation). The Powertrain Control Module (PCM) monitors the variation in CKP Sensor speed to determine engine idle roughness.Service Bulletin Bulletin No.: 15-06-01-002L Date: April, 2022 TECHNICAL Subject: Engine Misfire/Tick Noise, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Set Models: 2015-2020 Cadillac Escalade 2016-2019 Cadillac CTS-V 2014 Chevrolet Silverado 1500 2014-2019 Chevrolet Corvette 2015-2018 Chevrolet Silverado 2015-2020 Chevrolet ...Service Procedure Equinox, Terrain. Important: For the 2.0L engine ONLY, remove the boost sensor from the intake charge pipe to the throttle body and wipe with a clean rag to remove residual moisture. The added shutter is activated to close and open based on temperature. 1. Perform a smoke leak test of the charge air cooler.Service Procedure Equinox, Terrain. Important: For the 2.0L engine ONLY, remove the boost sensor from the intake charge pipe to the throttle body and wipe with a clean rag to remove residual moisture. The added shutter is activated to close and open based on temperature. 1. Perform a smoke leak test of the charge air cooler.Technical Service Bulletin. Technical Service Bulletins, or TSBs, document recommended procedures for repairing vehicles, issued by a vehicle manufacturer when there are several occurrences of an unanticipated problem. [1] TSBs can range from vehicle-specific to covering entire product lines and break down the specified repair into a step-by ...

The following TSBs of Cadillac are related to DTC P050D. 2000 Cadillac Catera Engine TSB Details …. 2000 Cadillac Catera Engine and Engine Cooling TSB Details …. 2000 Cadillac DeVille Accessory Generator Outlet and Receptacle TSB Details …. 2000 Cadillac DeVille Engine TSB Details …. OBDII Codes Engine Light Definitions Diagnostic Repair ... Aug 21, 2020 · Chevrolet TSB PIP5498M. This preliminary information communicates a vehicle may have a concern of dtc p050d setting along with a p0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause coolant getting into the cylinders, and provides direction for the repair. Service Bulletin File in Section: - Bulletin No.: 18-NA-115 Date: April, 2018 TECHNICAL Subject: Cold Start Misfire and/or Rough Idle– DTC P0300 May Be Set This Bulletin replaces PIP4959G. Please discard PIP4959G. Brand: Model: Model Year: VIN: Engine: Transmission: From To From To Buick Enclave 2009 2017 All 3.6L LLT All Buick …Additional SI Keywords: P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P050D GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a ...

Possible engine cylinder block porosity causing a pinhole at the liner to deck face casting area, allowing engine coolant to leak into the affected cylinder. The technician may observe on a scan tool DTC P0300 Engine Misfire Detected set in the K20 Engine Control Module. Inspect for the cause of this condition by performing the Service ... There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well.Service Bulletin Bulletin No.: 15-06-01-002L Date: April, 2022 TECHNICAL Subject: Engine Misfire/Tick Noise, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Set Models: 2015-2020 Cadillac Escalade 2016-2019 Cadillac CTS-V 2014 Chevrolet Silverado 1500 2014-2019 Chevrolet Corvette 2015-2018 Chevrolet Silverado 2015-2020 Chevrolet ...By Peter Sessler - June 3, 2015. This article applies to the Chevrolet Silverado 1500 (2014-present). There are two kinds of recalls that can affect your Chevrolet Silverado 1500. The first type covers a safety-related defect that is determined by the National Highway Traffic Safety Administration (NHTSA). This is known as a Mandatory Recall.By Peter Sessler - June 3, 2015. This article applies to the Chevrolet Silverado 1500 (2014-present). There are two kinds of recalls that can affect your Chevrolet Silverado 1500. The first type covers a safety-related defect that is determined by the National Highway Traffic Safety Administration (NHTSA). This is known as a Mandatory Recall.

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Engine (Pws) Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Discuss it at Forum View This TSB. TSB Number: 19NA181. NHTSA Number: 10212557.this bulletin supersedes service bulletin 18-043-15, dated may 09, 2015, which should be removed from your files. all revisions are highlighted with **asterisks** and include an updated symptom/condition list. help using the witech diagnostic application for flashing an ecu is available by selecting “help” then “help contents” at the top ofEngine (Pws) Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Discuss it at Forum View This TSB. TSB Number: 18NA069. NHTSA Number: 10212604.The business world revolves around products, services and, oftentimes, a combination of both. Services are always intangible, and although you might assume that products are always...You only have so much room in your brain, and nothing's worse than forgetting that one genius tip right when you need it. Stop trying to remember everything and pin these ten infog...

Service Bulletin Bulletin No.: 20-NA-014 Date: January, 2020 TECHNICAL Subject: Runs Rough Cold or Stall Condition Upon Cold Start and/or DTC P050D (North America Only) Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Equinox 2018 2019 LYX All GMC Terrain 2018 2019 Involved Region or Country North America OnlyThis is demo meta description. You can enter here your meta description.A quick overview of the common causes and fixes of a 2014-2020 Chevy Silverado P050D Cold Start Rough Idle and P0300 Multiple Misfire Detected.Possible Cause...May 22, 2017 · A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. If service information for the P050D does not isolate the concern the following may be helpful. Misfires on start up only, with high rates always ... There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well.In today’s digital age, where information is readily available at our fingertips, it can be easy to overlook the importance of traditional communication methods within a community....Mar 13, 2024 · It is triggered when the engine control module (ECM) detects a cold start rough idle condition. This code is typically accompanied by symptoms such as a shaking or vibrating engine, reduced power, and poor fuel economy. While the P050D code is specific to GM vehicles, similar issues can occur in other makes and models. There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well.The following TSBs of Chrysler are related to DTC P050D. 2008 Chrysler 300 Automatic Transmission Control Module TSB Details …. Chrysler OBD-II Diagnostic Trouble Code (DTC) P050D Related TSBs.A P050d code is caused by an ECM (Engine Control Module) receiving a signal from the PCM that the engine started and is running extremely rough at idle. The PCM monitors the crankshaft position sensor input for a certain number of revolutions before it tells the ECM that the engine has started. If the engine does not reach this minimum ...

A Technical Service Bulletin (TSB) is a document that identifies an unanticipated vehicle or part issue and provides a solution. There can be more than one TSB for the same issue if different technicians or engineers have figured out different solutions. A TSB may be provided to dealerships, sent to auto repair shops, or sent out …

Child dedication is a special and memorable event in the life of a church community. It is an opportunity for parents to publicly commit themselves to raising their child in a fait...Chevrolet TSB PIP5498M. This preliminary information communicates a vehicle may have a concern of dtc p050d setting along with a p0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause coolant getting into the cylinders, and provides direction for the repair.*This is a unique Labor Operation for Bulletin use only. Version 3 Modified Released July 11, 2019 Revised August 07, 2019 - Add Utility models to the Model section. Revised November 26, 2019 - Added Cause 1 section. GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform theseInformation on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A, and/or P219B Set. Attention: This bulletin applies to V6 and V8 Gasoline Engines ONLY. Service Procedure.A Technical Service Bulletin (TSB) is a document that identifies an unanticipated vehicle or part issue and provides a solution. There can be more than one TSB for the same issue if different technicians or engineers have figured out different solutions. A TSB may be provided to dealerships, sent to auto repair shops, or sent out …1. Worn Cam Lobe and/or Lifter Roller: Generally, a worn cam lobe on this engine family will create a consistent chirp, squeak, squeal or tick noise at camshaft speed and/or a misfire with a P0300-P0308 DTC. The misfire may or may not be felt and the misfire could occur at all RPM or just a specific RPM, such as idle only or only at high RPM.Page 2 December, 2021 Bulletin No.: 20-NA-166. Service Procedure. Technical Assistance (TAC) is currently receiving calls after the engine has been disassembled with no trouble found before completing SI diagnostics for DTC P0300 and P050D. Note:PLEASE BE SURE TO FIRST FOLLOW SI DIAGNOSTICS for P0300 and P050D THEN, IF DTC P050D FLOWCHART DOES ...

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Technical Service Bulletins (TSBs) for the 2021 Traverse are official communications between Chevrolet & their dealerships that describe processes for troubleshooting or fixing certain common ... P0304, P0305, P0306, P0307, P0308, P050D GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. 2016 Gmc Sierra 1500 Technical Service Bulletins. Your path: TSB Home >> 2016 >> 2016 Gmc >> 2016 Gmc Sierra 1500 The following TSB(s) may apply to your 2016 Gmc Sierra 1500. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in …Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, …For More Info visit us at: http://1aau.to/h/ct3/Have a cold start rough idle? Do you have a check engine light giving codes P050D or P219A? These codes can b...Engine (Pws) Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Discuss it at Forum View This TSB. TSB Number: 18NA069. NHTSA Number: 10212604.Engine Control Module: Customer Interest Engine Controls - MIL ON/DTC P050D/Cold Start Rough Idle. NUMBER: 18-001-10 REV. B. GROUP: Vehicle Performance. DATE: December 01, 2010. THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-001-10 REV. ... Technical Service Bulletins ; Customer Interest for Engine Control Module: 18 …Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A, and/or P219B Set. Attention: This bulletin applies to V6 and V8 Gasoline Engines ONLY. Service Procedure. ….

The following TSBs of Cadillac are related to DTC P050D. 2000 Cadillac Catera Engine TSB Details …. 2000 Cadillac Catera Engine and Engine Cooling TSB Details …. 2000 Cadillac DeVille Accessory Generator Outlet and Receptacle TSB Details …. 2000 Cadillac DeVille Engine TSB Details ….This service bulletin is optional and can be done at the discretion of the operator. Category 9. Spare Parts Information. Category 10. For information. Category 11. This is the old Omnibus category of Service Bulletin and is no longer in use except for the PW1000 program. This paragraph is being kept for historical purposes only.The following TSBs of GMC are related to DTC P050D. 2000 GMC Envoy Accessory Generator Outlet and Receptacle TSB Details …. 2000 GMC Envoy Engine TSB Details …. 2000 GMC Envoy Engine and Engine Cooling TSB Details …. 2000 GMC Envoy Engine Control Module TSB Details …. 2000 GMC G Series Engine TSB Details ….If left untreated, the P050D code can lead to further damage to your engine and decreased fuel efficiency. It is recommended to address the issue as soon as possible to prevent further complications. In summary, the P050D code is a warning sign of a cold start rough idle and should be addressed promptly to prevent further damage to your …2017 Chevrolet Malibu Technical Service Bulletins. Your path: TSB Home >> 2017 >> 2017 Chevrolet >> 2017 Chevrolet Malibu The following TSB(s) may apply to your 2017 Chevrolet Malibu. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in …A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. If service information for the P050D does not isolate the concern the following may be helpful. Misfires on start up only, with high rates always ...A P050d code is caused by an ECM (Engine Control Module) receiving a signal from the PCM that the engine started and is running extremely rough at idle. The PCM monitors the crankshaft position sensor input for a certain number of revolutions before it tells the ECM that the engine has started. If the engine does not reach this minimum ...A Technical Service Bulletin (TSB) is a document that identifies an unanticipated vehicle or part issue and provides a solution. There can be more than one TSB for the same issue if different technicians or engineers have figured out different solutions. A TSB may be provided to dealerships, sent to auto repair shops, or sent out …A quick overview of the common causes and fixes of a 2014-2020 Chevy Silverado P050D Cold Start Rough Idle and P0300 Multiple Misfire Detected.Possible Cause... P050d service bulletin, Alert service bulletins are issued for safety-related reasons. Although not mandatory under FAA or FAR unless accompanied by an airworthiness directive (AD), alert service bulletins should never be ignored. Not complying with an alert service bulletin without a valid reason is viewed as a breach of organizational responsibility., Aug 10, 2023 · Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Discuss it at Forum View This TSB. TSB Number: 12-00-89-003B. NHTSA Number: 10211658. , A code P050D should be addressed at your earliest convenience and considered severe. What are some of the symptoms of the code? Symptoms of a P050D engine code may include: Rich/lean exhaust. Cold start drivability issues. Other drivability related codes. Hissing or sucking noise from engine. Cold car: , Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Discuss it at Forum View This TSB. TSB Number: 12-00-89-003B. NHTSA Number: 10211658., Jul 23, 2022 · There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well. , 2011 Chevrolet Equinox Technical Service Bulletins. Your path: TSB Home >> 2011 >> 2011 Chevrolet >> 2011 Chevrolet Equinox The following TSB(s) may apply to your 2011 Chevrolet Equinox. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in …, Engineering has identified a software anomaly within the ECM. During the first 30-60 seconds of engine operation after a cold start with engine coolant temperature between -10° and 40°C (14° and 104°F), the engine misfire counter may record misfires on the wrong cylinder. Misfire events occurring on a specific cylinder will be recorded on ..., Service Letters and Service Bulletins. How and where do we find a list of Service Letters or Service Bulletins for the aircraft that I own or fly? Why they are important and when must we€must comply with one. We will review several examples of how Service Bulletins are developed in response to identified maintenance and manufacturing defect ..., In today’s digital age, the internet has revolutionized the way we search for jobs. Gone are the days of scouring newspapers and bulletin boards for job openings. With just a few c..., 2016 - 2017 Corvette: Service Bulletin: #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes 1378 Rob Loszewski August 16, 2017 Engine - Drivetrain 0 3600 #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes - (Aug 8, 2017), 1. Worn Cam Lobe and/or Lifter Roller: Generally, a worn cam lobe on this engine family will create a consistent chirp, squeak, squeal or tick noise at camshaft speed and/or a misfire with a P0300-P0308 DTC. The misfire may or may not be felt and the misfire could occur at all RPM or just a specific RPM, such as idle only or only at high RPM., P050D will be set. Misfires on start up only, with high rates always on one cylinder, can be suspect for coolant entry at the liner to deck face casting or the casting line in the intake …, There is a factory service bulletin for the following Chevrolet models: 2016-2018 Chevrolet Camaro. 2016-2019 Chevrolet Corvette. 2014-2018 Chevrolet Silverado …, Designed and Development : NIC,Chennai. Content is owned and maintained by TamilNadu Police. Last Updated : 02-May-2024. Best viewed in Firefox (v50.0 & Above), Google …, Service Bulletin Bulletin No.: 15-06-01-002L Date: April, 2022 TECHNICAL Subject: Engine Misfire/Tick Noise, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Set Models: 2015-2020 Cadillac Escalade 2016-2019 Cadillac CTS-V 2014 Chevrolet Silverado 1500 2014-2019 Chevrolet Corvette 2015-2018 Chevrolet Silverado 2015-2020 Chevrolet ..., Additional SI Keywords: P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P050D GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a ..., Enter Service connection Number and Registered Mobile number to view Bill Status. Bill Status. Enter Service Connection Number *. Enter Registered Mobile Number *. Note:To …, A code P050D should be addressed at your earliest convenience and considered severe. What are some of the symptoms of the code? Symptoms of a P050D engine code may include: Rich/lean exhaust. Cold start drivability issues. Other drivability related codes. Hissing or sucking noise from engine. Cold car: , Service Bulletin File in Section: - Bulletin No.: 18-NA-037 Date: February, 2018 TECHNICAL Subject: Malfunction Indicator Lamp Illuminated DTC P2101 Set Brand: Model — Plant and Code (VIN Position 11) Model Year: VIN: Engine: Transmission: from to from to Cadillac Escalade Models — Arlington (VIN Code R) 2017 2018 SOP 01/31/2018 6.2L ..., Home Diagnostic Trouble Code P050D Chevrolet. 🔍. The following TSBs of Chevrolet are related to DTC P050D. 2000 Chevrolet Alero Export Engine TSB Details …. 2000 Chevrolet Alero Export Engine and Engine Cooling TSB Details …. 2000 Chevrolet Astro Accessory Generator Outlet and Receptacle TSB Details …., Service Bulletin File in Section: - Bulletin No.: 17-NA-105 Date: November, 2017 TECHNICAL Subject: Malfunction Indicator Lamp (MIL) Illuminated with One or Multiple DTCs Set This Bulletin replaces PIP5471 and PIP5449. Please discard PIP5471 and PIP5449. Brand: Model: Model Year: VIN: Engine: Transmission: from to from to …, 2016 - 2017 Corvette: Service Bulletin: #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes 1378 Rob Loszewski August 16, 2017 Engine - Drivetrain 0 3600 #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes - (Aug 8, 2017), When it comes to creating church bulletins, having a template can save you time and effort. Blank church bulletin templates provide a foundation for designing and customizing your ..., 2015-2018Tahoe. Summary: A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. It may also Run rough when warm, slight knock, no codes setting., This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and malfunction indicator lamp (MIL) is illuminated that may be caused by gelling of fuel in . Discuss it at Forum View This TSB. TSB Number: 16-NA-380 NHTSA Number: 10222779 TSB Date: September 14, 2022, Service Procedure Equinox, Terrain. Important: For the 2.0L engine ONLY, remove the boost sensor from the intake charge pipe to the throttle body and wipe with a clean rag to remove residual moisture. The added shutter is activated to close and open based on temperature. 1. Perform a smoke leak test of the charge air cooler. , Fidelity National Information Services News: This is the News-site for the company Fidelity National Information Services on Markets Insider Indices Commodities Currencies Stocks, The owner of a 2016 - 2017 Corvette may have a concern of DTC P050D setting along with a P0300 after a cold start up. ... 2016 - 2017 Corvette: Service Bulletin: #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes Estimated Reading Time: 4 Minutes. 1378 Rob Loszewski August 16, ..., The Visa Bulletin. Visa Statistics. Laws & Regulations. Accepting, Serving in, or Performing Duties of a Position with the Government of a Foreign State - Immigration and Nationality Act (INA) Sectioin 349(a)(4) Loss of U.S. Nationality and Service in the Armed Forces of a Foreign State - Immigration and Nationality Act (INA) Section 349(a)(3), Use a black light to confirm the liquid is coolant. If this concern is present, do not replace the cylinder head because that will not repair this concern. Call the Product Quality Center (PQC) per Service Bulletins 20-NA-138 (U.S.) or 16-NA-338 (Canada), if required, reference this bulletin and replace the engine., Service Bulletins and the Aircraft Owner.pdf (1.59 MB) Manufacturers issue aircraft Service Bulletins to inform owners and operators about critical and useful information on aircraft safety, maintenance, or product improvement. Compliance with Service Bulletins may or may not be mandatory, but you should never ignore them when it comes to safety., Enter Service connection Number and Registered Mobile number to view Bill Status. Bill Status. Enter Service Connection Number *. Enter Registered Mobile Number *. Note:To …, My 2013 Silverado with the 5.3L V8 developed the same rough idle on start-up so many others have reported. 39,000 miles. No trouble codes and the rough idle only lasted a few seconds. After reading dozens of forums with multiple ideas I went with the cheapest/easiest first. Bought a can of throttle body cleaner and took off the throttle body …