Model year

2018 Chevrolet Silverado 3500

Pickup, diesel, 4WD/4-Wheel Drive/4x4, built in United States. Owner complaints on file from Aug 9, 2018 to Aug 24, 2026.

Recall campaigns covering this model year6737k vehicles or units across those campaigns
Owner complaints19Below the median 2018 pickup
Severity index0.02018 pickups average 3.3
First 24 months5Complaints in its first two years
Complaints over time

Complaints about the 2018 Chevrolet Silverado 3500 peaked in 2019, with 5 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

02462018201952020202120222023202420252026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

37% of complaints about the 2018 Chevrolet Silverado 3500 name engine and cooling

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Engine and cooling
7
Fuel system
5
Electrical system
3
Equipment
2
Powertrain
2
Steering
2
Structure
2
Driver assistance
1
Brakes
1
Wheels
1
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

6 recall campaigns cover the 2018 Chevrolet Silverado 3500

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2018 Chevrolet Silverado 3500
CampaignFiledSubjectComponentVehiclesRemedy
24V-756Oct 10, 2024Left or right-side roof-rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may ruptureAirbags2,061Part replacement
23V-047Feb 2, 2023Rear fuel tank may collapse and prevent the fuel pump from transferring fuel to the front tank, resulting in an engine stallFuel system22,132Part replacement
21V-496Jul 1, 2021Electrical short-circuit may occur in the engine-block heater cable or in the terminals that connect the heater cable to the block heaterEquipment338,020Part replacement
19V-328Apr 25, 2019Engine block heater cord or the terminals that connect the heater cord to the block heater may short circuit and failEngine and cooling318,374Part replacement
19V-088Feb 7, 2019Fuel-level sensor in the front tank may stick in a low-level position, allowing the rear tank to overfill the front tankFuel system18,574Part replacement
17V-567Sep 14, 2017Front seat belt retractor assemblies were built with the incorrect torsion barSeat belts38,048Part replacement
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2018 Chevrolet Silverado 3500

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

19 complaints on file, page 1 of 1.

  1. Filed Aug 24, 2026Failure Jul 10, 2026Fort Walton Beach, FLFuel/propulsion system

    The high pressure fuel pump failed and sent metal particles throught the fuel system. All fuel components except for the injectors are available. The engine stalled while driving at speed forcing me to stop and call a tow truck on the side of the road. Mileage at failure was 81340. Preston hood Chevrolet diagnosed the HP4 failure and replaced the entire fuel system, noting metal contamination in all areas. The component has not been inspected. The truck had a slight grinding noise when shifting into 4th on throttle. Took it to a firestone and the techs noted its possibly just shifting hard, no issues found. The grinding noises ultimately was the HP4 failing. No warning lamps or other indications of a problem were present prior to the catastrophic failure.

    NHTSA complaint 11759032
  2. Filed Apr 20, 2026Failure Apr 17, 2026Roundup, MTElectrical system

    Recall N192265660 repair failed. Dealer stated that GM refused to participate in the repair. Smoke and smell of burning electrical followed by the rear window exploding. Dealer quoted over $1900 to repair and suggested we go aftermarket and have the repair done elsewhere. Vehicle has approximately 62k miles since last attempt to repair the recall.

    NHTSA complaint 11732526
  3. Filed Jan 15, 2026Failure Jan 15, 2026Columbia Station, OHElectrical system, Warnings, Steering

    I’ve heard all the horror stories about faulty electrical issues. I’m chasing an issue now on my 2018 with ONLY 87,000 miles after spending a bunch of money on batteries hub assemblies random control modules to try to fix an issue of stabilitrak, traction control, abs, trailer brakes, power steering etc all going off every 3 seconds. Grounds have all been re done to bare metal nothing is fixing the issue. Steering wheel about flew out of my hands going 65mph when the power steering message along with all the others on the dtc while dinging annoying the shit out of me. I’ve bought nothing but gm trucks my whole adult life and I’ll never do it again. Thing is a piece of shit and you all should be doing something to fix it. I’ve seen people have the fix by replacing a tail light bulb speed sensors ecbm abs modules trailer brake modules harnesses the list is endless. Someone is going to die when they crash from some bullshit electrical problem that can’t be chased down because it’s always something different. The money we pay for these trash trucks is insane for the problems like this that you won’t recall. That’s it these trucks suck and I’ll never buy another one. Trash.

    NHTSA complaint 11711287
  4. Filed Jan 28, 2025Failure Jan 28, 2025Kennewick, WAEquipment, Fuel system, Diesel

    The contact owned a 2018 Chevrolet Silverado 3500 Commercial Vehicle. The contact received notifications of NHTSA Campaign Numbers: 21V496000 (Equipment) and 23V047000(Fuel System, Diesel) and would like to be removed from the recall distribution list because the vehicle was totaled. The manufacturer was contacted.

    NHTSA complaint 11639065
  5. Filed Oct 24, 2024Failure Feb 24, 202465,000 milesSulphur, LAEngine, Fuel system, Fuel injection system

    The contact owns 2018 Chevrolet Silverado 3500. The contact stated while driving 70 MPH, the engine started misfiring and made an abnormal knocking sound. Additionally, the vehicle was shuddering. The check engine warning light was illuminated, and the message "Engine Power Reduced" was displayed. The contact was able to pull over to the side of the road, where the contact scanned the vehicle with a vehicle scanner. The contact retrieved diagnostic trouble code indicating an open circuit on the seventh fuel injector. The contact purchased the part from an unknown dealer and replaced the fuel injector connector harness; however, the failure recurred several times while driving. The contact replaced the connector harness of the second and fourth fuel injectors; however, the failure persisted. The contact was in the process of replacing the connector harness of the eighth fuel injector. The vehicle was not repaired. An unknown dealer was notified of the failure. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 65,000.

    NHTSA complaint 11621725
  6. Filed Aug 24, 2023Failure Aug 21, 2023gardner, MAEngine, Unknown or other

    46000 miles and the oil pan rotting from the salt on the roads i have an extended warranty no one wants to cover the warranty it has 100000 power train warranty and no one wants to be responsible for it

    NHTSA complaint 11540604
  7. Filed Jun 5, 2023Failure Jun 10, 202268,390 milesMedical Lake, WAFuel system, Diesel

    The contact owns a 2018 Chevrolet Silverado 3500. The contact stated that the fuel tank had collapsed. The check engine warning light was illuminated. The vehicle was taken to the local dealer where it was diagnosed that the fuel pump and rear fuel tank needed to be replaced. The vehicle was repaired, but the failure recurred. The manufacturer was contacted but no additional assistance was provided. The contact had received notification of NHTSA Campaign Number: 23V047000 (Fuel System, Diesel). The failure mileage was approximately 68,390. VIN tool confirms parts not available.

    NHTSA complaint 11525436
  8. Filed Feb 15, 2022Failure Feb 15, 2022salinas, CAPower train, Service brakes, Steering

    stabilitrak system truck speeds up when braking,and pulls left or right transmission shift hard when warning lights come on intermittently

    NHTSA complaint 11452090
  9. Filed Nov 9, 2021Failure Aug 1, 2021Hillsboro, OHEquipment

    The contact owns a 2018 Chevrolet Silverado 3500. The contact received a notification for NHTSA Campaign Number: 21V496000 (Equipment) however, the part to do the recall repair was unavailable. Jerry Haag Motors (1475 N High St, Hillsboro, OH 45133) and Bush Auto Place (1850 Rombach Ave, Wilmington, OH 45177) had both been notified about the recall; however, both dealers informed the contact that parts were not yet available. The manufacturer had been notified of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. VIN tool confirms parts not available.

    NHTSA complaint 11439913
  10. Filed Apr 8, 2021Failure Nov 10, 202021,000 milesSpokane, WAWheels

    WHEEL CRACKED

    NHTSA complaint 11407027
  11. Filed Feb 19, 2021Failure Feb 19, 2021Colfax, IAEngine, Power train, Unknown or other

    REDUCTANT HEATER WENT OUT. KNOWN PROBLEM WITH THESE TRUCKS YET NO RECALL SO WHEN YOU ARE OVER THERE EMMISIONS WARRANTY YOU'RE OUT OF LUCK TRUCK HAD 60K ON IT AND IS GOING TO COST ME 1600$ BETWEEN PARTS AND LABOR TO FIX IT

    NHTSA complaint 11397056
  12. Filed Dec 17, 2019Failure Jun 1, 2019Grants, NMEngine

    TL* THE CONTACT OWNS A 2018 CHEVROLET SILVERADO 3500. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 19V328000(ENGINE). AFTER CONTACTING RELIABLE CHEVROLET (9901 COORS BLVD, ALBUQUERQUE, NM) AND THE MANUFACTURER ON MULTIPLE OCCASIONS, THE CONTACT WAS INFORMED THAT THE PARTS NEEDED FOR THE RECALL REMEDY WERE NOT AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

    NHTSA complaint 11289576
  13. Filed Oct 16, 2019Failure Apr 25, 201912,000 milesColdspring, TXEngine

    TL* THE CONTACT OWNS A 2018 CHEVROLET SILVERADO 1500. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V328000 (ENGINE). THE VEHICLE WAS TAKEN TO MARTIN CHEVROLET BUICK GMC (420 W SOUTHLINE ST, CLEVELAND, TX 77327, (281) 592-2644) TO BE SERVICED. THE CONTACT STATED THAT THE DEALER DID NOT COMPLETE THE RECALL REPAIRS AS DESCRIBED IN THE MANUFACTURER'S REMEDY. DISCONNECTED INSTEAD OF BEING REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT ASSIST. THE APPROXIMATE FAILURE MILEAGE WAS 12,000 AND CONTINUES TO BE ONGOING MILAGE NOW - 15,000.*BF*JB

    NHTSA complaint 11269035
  14. Filed Sep 13, 2019Failure May 28, 2019Gallup, NMEngine

    TL* THE CONTACT OWNS A 2018 CHEVROLET SILVERADO 3500. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V328000 (ENGINE); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

    NHTSA complaint 11255347
  15. Filed Jul 26, 2019Failure Mar 1, 2019Truckee, CAFuel/propulsion system

    TL- THE MECHANIC CALLED ON BEHAVE OF THE VEHICLE OWNER OF A 2018 CHEVROLET SILVERADO, REGARDING NHTSA CAMPAIGN NUMBER: 19V088000 (FUEL SYSTEM, GASOLINE). THE VEHICLE WAS TAKEN TO LOCAL DEALER CHAMPION CHEVROLET (LOCATED AT 800 KIETZKE LN, RENO, NV 89502, (775) 786-3111) EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE PART WAS NOT AVAILABLE FOR THE REPAIR. THE VEHICLE HAS NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. DP

    NHTSA complaint 11235083
  16. Filed Apr 23, 2019Failure Apr 22, 201928,400 milesHouston, TXElectrical system

    WHEN THE TRUCK IS TURNED OFF IT SOMETIMES CAN TAKE ANYWHERE FROM 2 MINUTES TO OVER 1 HOUR TO RESTART. WHEN THIS ISSUE OCCURS AND THE KEY IS TURNED TO START THE VEHICLE ALL YOU WILL HEAR IS A "CLICK" SOUND COMING FROM WHAT I ASSUME IS THE STARTER. WHILE NOT STARTING, EVERYTHING ELSE ELECTRICAL IN THE VEHICLE SEEMS TO BE WORKING FINE. ALTHOUGH THIS TRUCK WAS DELIVERED NEW IN DECEMBER OF 2017(BUILD DATE OF 8/17), IT WAS NOT PUT ON THE ROAD AND IN SERVICE(BUILT OUT AS A TOW TRUCK) UNTIL MID MAY OF 2018. ALTHOUGH THIS STARTING ISSUE DID NOT BEGIN WITH MY TRUCK UNTIL SOMETIME IN FEBRUARY/MARCH 2019, WE HAVE ANOTHER TRUCK THAT IS THE EXACT SAME MODEL (BUILD DATE OF 2/18) THAT HAS BEEN EXPERIENCING THE SAME ISSUE FOR ABOUT 7 MONTHS NOW. THAT SECOND TRUCK WAS FINALLY TAKEN TO THE DEALER AND THEY COULD NOT FIND A SPECIFIC PROBLEM SO THEY REPLACED THE STARTED. THE PROBLEM STILL EXISTS. THE DRIVER RECENTLY REPLACED THE BATTERY JUST TO TRY TO ELIMINATE THE POTENTIAL CAUSE OF THIS ISSUE BUT THAT YIELDED NO POSITIVE RESULTS EITHER. WE ARE AT A LOSS AND THIS ISSUE IS LITERALLY COSTING US MONEY!! IN GENERAL, THIS NON-STARTING ISSUE HAPPENS A COUPLE TIMES A WEEK.

    NHTSA complaint 11203138
  17. Filed Dec 17, 2018Failure Nov 15, 20184,500 milesBacliff, TXBody

    WHILE PULLING A 40' GOOSENECK TRAILER ON THE HIGHWAY AT POSTED SPEED THE BALL HITCH ON THE BED OF THE TRUCK CAME DETACHED FROM THE TRUCK. TRAILER NECK SLAMMED INTO THE CENTER OF THE BED. I HAVE AN OEM CROWNLINE AFTERMARKET FLAT BED ON MY TRUCK. ONCE THE TRAILER WAS REMOVED THE BALL HITCH FELL TO THE GROUND. INVESTIGATION FOUND LITTLE TO NO WELD PRESENT.

    NHTSA complaint 11161987
  18. Filed Oct 9, 2018Failure Oct 9, 2018Roswell, NMBody

    EXCESSIVE PAINT CHIPPING IN PLACES THAT WOULD NOT RECEIVE NORMAL WEAR AND TEAR SUCH AS SIDE OF BODY AND TAILGATE.

    NHTSA complaint 11139245
  19. Filed Aug 9, 2018Failure Aug 8, 201823,000 milesShelby, NCManifold/header/muffler/tail pipe

    TL* THE CONTACT OWNS A 2018 CHEVROLET SILVERADO 3500. WHILE DRIVING APPROXIMATELY 75 MPH, THE MESSAGE "CONTINUE DRIVING TO CLEAN EXHAUST SYSTEM" APPEARED. THE MESSAGE WENT AWAY, BUT RETURNED APPROXIMATELY 35 MINUTES LATER ALONG WITH 'YOU ARE ON REDUCE POWER MODE" AS THE VEHICLE DECELERATED. THE FOLLOWING DAY, THE VEHICLE WAS TAKEN TO JOE BOWMAN CHEVROLET-CADILLAC (2455 E, MARKET STREET, HARRISONBURG, VA 22801) WHERE IT WAS DIAGNOSED THAT THERE WAS EXCESSIVE SOOT ON THE EXHAUST FILTER AND IT NEEDED CLEANING. THE VEHICLE WAS ALSO TAKEN TO CARTER CHEVROLET INC, (200 W DIXON BOULEVARD, SHELBY, NC 28152) FOR THE SAME FAILURE SEVERAL TIMES; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES AND CASE NUMBER: 8-4492254412 WAS FILED. THE APPROXIMATE FAILURE MILEAGE WAS 23,000.

    NHTSA complaint 11118751
Source: NHTSA ODI complaints file.
Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.
Service bulletins

645 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.

  • PIP6133 Sep 26, 2026 · Service Bulletin/Repair Instructions
    This PI was created to help address the correct repair regarding a low coolant message on the DIC
  • PIT5698F Sep 26, 2026 · Service Bulletin/Repair Instructions
    This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
  • PIP4902W Sep 4, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIT5680B Jul 23, 2026 · Service Bulletin/Repair Instructions
    This PI provides information to repair the door water deflector which is not sealed properly allows water into the door jam/sill area.
  • PIT5099J Jul 21, 2026 · Service Bulletin/Repair Instructions
    PI to help diagnose A/C concern
  • PIT5509N Jul 21, 2026 · Service Bulletin/Repair Instructions
    This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
  • PIT5544J Jun 24, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates information on a hydraulic rush type noise from the power steering gear. This noise is a characteristic of the new Active Hydraulic Assist System RPO NV8 and no repairs should be made.  The noise is most noticeable …
  • PIT5509M May 14, 2026 · Service Bulletin/Repair Instructions
    This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
  • PIT3271Q Apr 1, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates information about how to determine if a wheel and tires size change is available.
  • PIP6104 Mar 9, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
  • PIP4902V Mar 9, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIT4506J Feb 16, 2026 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" will ensure the sa…
  • PIT6483 Feb 5, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates an issue with aftermarket LED headlights causing IPC warning messages and MIL along with several low speed lan DTCs.
  • PIT6400A Jan 16, 2026 · Service Bulletin/Repair Instructions
    This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin.
  • PIP4902U Jan 8, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • 25-NA-156 Jun 7, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on Tire Sidewall Irregularities.
  • 00-06-01-026R Jun 5, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
  • PIT5214G Nov 20, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of Genera…
  • 23-NA-153 May 15, 2025 · Service Bulletin/Repair Instructions
    The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
  • PIT5479H Sep 9, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the caliper boot and piston.
  • 13598 Sep 9, 2025 · Other
    New Vehicle Monitoring Programs Section in IVH
  • PIP4902T Aug 14, 2025 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIC5650M Aug 7, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B306…
  • PIT5161L Jul 31, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating characteristic
  • 15-NA-010 May 7, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
  • PIT6400 Jun 17, 2025 · Service Bulletin/Repair Instructions
    This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin.
  • PIT6180A Jun 10, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
  • PIP4902S Jun 9, 2025 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • N252494770-01 Jun 20, 2025 · Service Campaign
    Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owne…
  • N252494770 Jun 17, 2025 · Service Campaign
    Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owne…
  • PI0281L Apr 17, 2025 · Service Bulletin/Repair Instructions
    This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
  • 25-NA-100 Apr 18, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California Emission State may be entitled to the 7 year, 70,000-mile Emission Select State Comp…
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • 13-02-32-001H Apr 11, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
  • 07-00-89-037W Apr 8, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  • 25-NA-087 Apr 3, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
  • 25-NA-052 Mar 25, 2025 · Service Bulletin/Repair Instructions
    This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.
  • 13-08-116-001K Mar 31, 2025 · Service Bulletin/Repair Instructions
    The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
  • 24-NA-098 Mar 21, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
  • 25-NA-065 Mar 21, 2025 · Service Bulletin/Repair Instructions
    This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
  • 15-06-03-001F Mar 12, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
  • 08-03-10-006I Mar 14, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.
  • PIT5551R Apr 12, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting.  This is normal when the FAB has been set to  "Alert".
  • 25-NA-052 Mar 4, 2025 · Service Bulletin/Repair Instructions
    This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.
  • 17-NA-073 Mar 5, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  • 05-03-07-009L Feb 25, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
  • 11-00-89-005Y Feb 22, 2025 · Service Bulletin/Repair Instructions
    This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
  • 05-08-51-001L Feb 20, 2025 · Service Bulletin/Repair Instructions
    This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
  • 16-NA-109 Feb 18, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
  • 07-00-89-037V Feb 13, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  • PIT4506H Feb 21, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" will ensure the sa…
  • PIP5358D Feb 20, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessm…
  • PIT5551Q Feb 18, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting.  This is normal when the FAB has been set to  "Alert".
  • 21-NA-138 Feb 14, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides a repair procedure to correct a customer concern of a Squeak, Grind or Clunking Noise from Rear Leaf Springs.
  • 22-NA-244 Jan 30, 2025 · Service Bulletin/Repair Instructions
    This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
  • 22-NA-074 Jan 30, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
  • 21-NA-043 Jan 31, 2025 · Service Bulletin/Repair Instructions
    This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
  • 10-08-110-001L Jan 31, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on proper use of floor mats.
Source: NHTSA manufacturer communications files.