On certain medium duty trucks equipped with zf model 8018 steering gears, the steering gear may have been produced incorrectly. a steering gear with this condition may produce the feeling of hitting a curb and a cracking or pinging sound when the steering wheel IS turned.
Risk and remedy
Risk
The steering wheel position may be off-center and increased effort may be required when turning, increasing the risk of a crash.
Remedy
Dealers will inspect for certain date codes and verify the mileage on steering gears and replace gears as necessary. the recall began on october 25, 2007. owners may contact chevrolet at 1-800-630-2438; GMC at 1-866-996-9463; or isuzu at 1-800-255-6727.
On certain straight towing or non-towing trucks equipped with bendix air brakes, the air brake park control valve may develop either an internal air leak or an air restriction. The park brake may not release or may release only partially.
Risk and remedy
Risk
If the vehicle IS on an uneven surface, the park brake may not hold the vehicle and could result in unintended vehicle movement and a vehicle crash. this condition does not affect normal service braking.
Remedy
Dealers will inspect and replace the external check valve on the air brake park control valve if the inspection determines the external check valve IS damaged, the air brake park control valve will be replaced and may require the replacement of an internal check valve in the air brake park control valve. remedy will be free of charge. the recall began on october 22, 2007. owners may contact gm at 1-800-862-4389 or isuzu at 1-800-255-6727.
Certain trucks fail to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." an internal control and check valve within the air brake application valve assembly was configured improperly, preventing air from flowing through the brake system as designed. in the event of an emergency stop, the vehicle's stopping…
Risk and remedy
Risk
If stopping distance was limited, a vehicle crash could result.
Remedy
Dealers will replace the air brake application valve assembly on c-series or reroute the air brake lines on t-series free of charge. the recall began on september 20, 2006. owners may contact chevrolet at 1-800-630-2438, GMC at 1-866-996-9463 and isuzu at 1-800-255-6727.
On certain trucks equipped with an 8.1L V8 (rpo l8-vin g) engine have a condition in which the engine fuel rail pulse damper retainer clip may fracture resulting in inadequate retention of the damper.
Risk and remedy
Risk
If the damper comes loose, a fuel leak may result. fuel leakage, in the presence of an ignition source, could result in a fire.
Remedy
Dealers will replace the engine fuel rail pulse damper retainer clip free of charge. the recall began on august 31, 2006. owners may contact chevrolet at 1-800-630-2438 and GMC trucks at 1-866-996-9463.
Certain medium duty trucks equipped SR-7 bendix brake valves, the check valve inside the valve cavity may not properly set, causing internal air leakage. if the check valve does not properly seat, the resulting leakage can cause a delay in the application of the spring brakes to park the vehicle after operator pulls the dash valve button.
Risk and remedy
Risk
The delayed parking brake application can occur without warning, leading to unintended vehicle rollaway increasing the risk of a crash.
Remedy
Dealers will inspect the valves and replace it free of charge. the recall began on july 31, 2006. owners may contact chevrolet at 1-800-630-2438, GMC at 1-866-996-9463, or isuzu at 1-800-255-6727.
TL* the contact owns a 2006 chevrolet kodiak. The contact stated that while traveling various speeds, a strange noise was heard from the vehicle. The vehicle was taken to the dealer where it was found that the caliper brackets had become detached from the vehicle. The vehicle was repaired. The manufacturer was contacted about the failure. The failure mileage was 10,000. Updated 11/19/13*lj
AZ24,000 mi
Power train › Driveline › Driveshaft
Dt*: the contact stated that while driving 65 mph, the driveshaft detached from the vehicle. the vehicle was coasted to the side of the road, and was then taken to a service dealer. the dealer was unable to determine the cause of the problem. updated 10/04/06. *Jb
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
10114598This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics.
10114474This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Apple USB cable.
10114470This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.
10114431This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone contacts to not have any Emojis loaded to any contact.
10114408This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a "500 phone number" The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.
10114352This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
10114343This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the customer is having that is unwanted. The vehicle may receive an incoming call just like any other phone. Typically the customer will hear the phone ringing in the vehicle. This scenario also includes incoming Bluetooth calls. One type of unwanted call can be made if the key pad is faulty the OnStar system will try to make a blue button call for shorted voltage in the circuits. The OnStar module could have an internal fault and produce a "Phone Unavailable" audio message also it may have a Diagnostic Trouble Code U1500 or B1000. Refer to diagnostics for the Diagnostic Trouble Code making sure to follow any applicable Bulletins or Preliminary Information sheets. A "Ready" or "OnStar ready" audio message heard while driving. In some cases it has been found that the customer is inadvertently pressing the ?push to talk? button on the steering wheel controls. On rare occasions, other issues in the steering column or Steering Wheel Control system may induce this concern.
10114342This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.
10114309This informational bulletin explains how to care for wiper blades.
10114299This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.
10114280This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs
10113849This informational bulletin provides information on the proper oils to use on GM vehicles including information regarding the differences of the Dexos oils.
10113843This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm
10113837This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them.
10113792This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
10113787This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button sticking.
10113770This informational bulletin provides technicians with a brake lathe calibration procedure.
10113745This warranty administration bulletin communicates GM required operating procedures (U.S. only) for service operations.
10113720This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
10113703This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138 set.
10113701This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only).
10113664This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow.
10113662This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.
10113657This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
10113654This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
10113652This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
10113506This warranty administration bulletin provide policy information on GM of Canada New Vehicle Limited Warranty Tire Program and Global Warranty Management (GWM) Submission Information.
10113502This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.
10113494This informational bulletin provides information on close-coupled converter and engine replacement.
10113483This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.
10112608This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagnostic Trouble Codes are present in the Antilock Braking System and Vehicle Communication Interface Module of the vehicle. If no Diagnostic Trouble Codes found call OnStar using the Blue button on the OnStar key pad and ask the advisor for a turn by turn route. Also make a OnStar personal call and a call into the vehicle. If normal diagnostics do not lead to a resolution technician will need to call General Motors Technical Assistance Center for further assistance.
10112401This 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 P0701, P0731, P0732, P0733, P0734, P0736, P0751, P0756, P0761, P0776, P0843, P0848, P0873, P0877, P0894 or P2723. Technician should follow published Service Information diagnostics for Diagnostic Trouble Code P0701 first. Technician will also ensure the fluid level is at the top of the hot band when the transmission fluid temperature is 175 Fahrenheit. Diagnostic Trouble Codes P0701, P0731, P0732, P0733, P0734, P0736, P0751, P0756, P0761, P0776, P0843, P0848, P0873, P0877, P0894 or P2723 can set by the following fluid service/filter change, transmission service involving removing the pan, low fluid level caused by leaks, or after long periods of storage. If the fluid level has been properly checked using the HOT check procedure listed in Service Information document 2408059 and any of the Diagnostic Trouble Codes reset during a cold start inspect the internal suction filter for possible cracks. If no other concerns are found inspect for a stuck lube regulator valve in the pump cover due to debris.
10112301This warranty informational bulletin provides information on Light and Medium Duty Truck Warranty, Crossline Warranty Eligibility and Guidelines for Chevrolet/GMC Dealers
10112281This warranty informational bulletin provides Light and Medium Duty Truck Warranty, Crossline Warranty Eligibility and Guidelines for Chevrolet/GMC Dealers
10112272This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.
10112116This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.
10112013This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone contacts to not have any Emojis loaded to any contact.
10096026This preliminary information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that IS missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.
10059989Summary to be provided on a future date.
10056354Gmc/chevrolet: engines, with egr system, has leakage from egr cooler engine coolant into the combustion chamber. Model 2002-15 silverado, sierra, 2004-09 kodiak c4500-c5500, topkick c4500-c5500, 2006-15 express, savana.
Every Chevrolet Kodiak model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.