Model year

2018 Chevrolet Express

Van, gasoline, RWD/Rear-Wheel Drive, built in United States. Owner complaints on file from Mar 6, 2019 to Jan 8, 2025.

Recall campaigns covering this model year672k vehicles or units across those campaigns
Owner complaints114.4 times the median 2018 van
Severity index9.12018 vans average 8.4
First 24 months3Complaints in its first two years
Complaints over time

Complaints about the 2018 Chevrolet Express peaked in 2019, with 4 filed

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

01234201942020202120222023202420252026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

36% of complaints about the 2018 Chevrolet Express name electrical system

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

Electrical system
4
Powertrain
4
Brakes
2
Steering
1
Structure
1
Suspension
1
Visibility and wipers
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 Express

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 Express
CampaignFiledSubjectComponentVehiclesRemedy
21V-115Feb 25, 2021Affected tires were cured for too long during productionTires33,838Part replacement
19V-428Jun 11, 2019Affected monitors may revert back to the factory default settings which may cause the camera image to be reversedEquipment325Not stated
19V-387May 23, 2019One or both of the rear-quarter windows may be tempered glass instead of laminated glassVisibility and wipers1,159Part replacement
18V-655Sep 21, 2018If the temperature is set to maximum heat or the mode knob is set to maximum floor vent and an electrical short occurs, components within the CCM…Electrical system30,448Not stated
18V-509Aug 2, 2018Tire Pressure Monitoring System (TPMS) may be incorrectly calibrated, causing the TPMS warning lamp to illuminate when tire pressure reaches 37…Tires94Software update
18V-267Apr 26, 2018These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the…Equipment6,154Part replacement
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2018 Chevrolet Express

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.

11 complaints on file, page 1 of 1.

  1. Filed Jan 8, 2025Failure Nov 20, 2019Kenner, LAElectrical system

    While travelling down the road the "service Stabilitrak" and "service traction control" messages come on in the Driver Information Center and the lights for each component are lit in the dashboard. On occasion, the emergency brake light comes when I know the emergency brake is off. My safety is at risk because I'm not sure if the lights are indicating a problem or if the lights are malfunctioning as they come on every time I take a trip in this vehicle. The vehicle has been inspected by three different Chevrolet dealers, one of them three times and no fix has solved the problem. The dealers confirm the problem, but cannot find the solution. Chevrolet headquarters is well aware of the issue and have paid toward some of the dealer charges. The issue has been going since I purchased the vehicle in 2019.

    NHTSA complaint 11634944
  2. Filed Jul 24, 2024Failure Jun 1, 2024Glen Allen, VAPower train

    The transmission started to fail at around 65k miles. There were no warning signs, it just began shifting hard and then began slipping. It was taken to a transmission shop and the fluids were replaced, but this did not change anything. It was at this time we were told the transmission would need to be replaced, but they had no means to obtain a replacement. It has been over two years since the problems started and the transmission is still in the vehicle and we drive it daily. It continues to slip going up through the gears and progressively gets worse during the day. By the end of the day you cannot pull out in front of anyone for fear of it slipping and not grabbing the next gear. This is an obvious danger to us and other drivers around us. The problem has been evaluated by the Chevrolet dealer and two other independent shops. The fluids have been changed but this did not help. Only the dealer has been able to provide a solution which is to replace the transmission. This was quoted to cost $11,000. Due to this high price and no alternative options, we've continued to drive the vehicle as safely as possible.

    NHTSA complaint 11604194
  3. Filed Jun 18, 2024Failure Apr 9, 2024Slingerlands, NYPower train, Steering, Unknown or other

    when the vehicle approaches 45-50 mph on the highway, the car begins to shake violently, where it feels like the body/frame of the vehicle is going to separate from the car. the only way to resolve/reset this is to bring the vehicle to an almost complete stop and then re-accelerate. when this happens on the highway everyone violently shakes in the vehicle, and it is difficult to quickly bring the car to a halt as other cars are traveling at highway speeds behind the vehicle. this has been taken to the dealership multiple times over the years with no resolution.

    NHTSA complaint 11595186
  4. Filed Apr 9, 2023Failure Apr 9, 2023Slingerlands, NYPower train, Body, Unknown or other

    Since purchasing this vehicle in 2018 we have had an ongoing issue of the car randomly going into a violent shaking when exceeding speeds of about 60mph, it happens without warning, and other than coming to an almost standstill, it is impossible to recover the vehicle. This is extremely dangerous on the freeway. Have taken the vehicle to Chevrolet dealership multiple times without any resolution. They would charge us for an alignment and this never fixed the problem. This continues to be an ongoing issue, and now having researched it on the internet, I am reading this is not a unique experience by Chevrolet/GM truck owners.

    NHTSA complaint 11516209
  5. Filed Jan 14, 2022Failure Sep 1, 202160,000 milesNinilchik, AKElectrical system, Visibility

    The contact owns a 2018 Chevrolet Express. The contact stated that the defroster would intermittently fail to operate as needed. The contact mentioned that the defroster might start working when driving over a pothole or an obstruction in the road. Upon investigation, the contact linked the failure to NHTSA Campaign Number: 18V655000 (Electrical System). The contact also discovered that the rear window was made out of tempered glass which failed to comply with FMVSS standards; she was also able to link that failure to NHTSA Campaign Number: 19V387000 (Visibility). The manufacturer was notified of both failures and informed her that the recall repair for NHTSA Campaign Number: 18V655000 (Electrical System) was already performed on the vehicle. The manufacturer also informed her that the VIN was no longer included in NHTSA Campaign Number: 18V655000 (Electrical System). The contact was also referred to the dealer, but they offered no assistance. The vehicle had yet to be repaired. The failure mileage was approximately 60,000.

    NHTSA complaint 11447540
  6. Filed Oct 7, 2021Failure May 1, 202170,000 milesWashington, DCColumn shift

    The contact owns a 2018 Chevrolet Express. The contact stated that the gear shifter would shake when shifting gears. Over time, the shifter cable fractured without warning. Due to the failure, the contact had the vehicle towed to a dealer where he was informed that the steering column needed to be replaced. The contact disputed the diagnosis and notified the manufacturer of the failure. The manufacturer initially agreed to repair the gear shifter under warranty; however, they later informed him that they would only cover 10% of the cost for the repair. The contact was provided with a case number. The contact then had the vehicle towed to Ourisman Chevrolet Buick GMC of Alexandria (1800 Old Richmond Hwy, Alexandria, VA 22303) where he was charged for the repair to the shifter cable. The vehicle was repaired. The failure mileage was approximately 70,000.

    NHTSA complaint 11435920
  7. Filed May 26, 2021Failure May 24, 2021Phoenix, AZElectrical systemFire

    Unknown, electrical fire from inside passenger door, no external heat source, and heat source seems to be from inside the door. Vehicle was parked while fire occurred.

    NHTSA complaint 11418581
  8. Filed Nov 22, 2019Failure Jan 1, 20197,200 milesWheatridge, COService brakes

    TL* THE CONTACT OWNS A 2018 CHEVROLET EXPRESS CARGO VAN 2500. WHILE DRIVING VARIOUS SPEEDS, THE BRAKING SYSTEM ERRONEOUSLY ACTIVATED AND CAUSED THE VEHICLE TO STOP ABRUPTLY. ALSO, WHILE DRIVING, THE REAR BRAKE LIGHTS REMAINED ILLUMINATED WHEN THE BRAKE PEDAL WAS NOT BEING DEPRESSED. THE VEHICLE WAS TAKEN TO PURAFOY CHEVROLET (601 DENVER AVE, FORT LUPTON, CO) WHO REPROGRAMMED THE BRAKE MODULE; HOWEVER, THE FAILURES CONTINUED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 7,200.

    NHTSA complaint 11281820
  9. Filed Aug 16, 2019Failure Aug 16, 20197,283 milesWheatridge, COIntegrated trailer brake control, Service brakes

    TL* THE CONTACT OWNS A 2018 CHEVROLET EXPRESS. WHILE DRIVING APPROXIMATELY 35 MPH, THE BRAKES APPLIED AUTOMATICALLY. TO KEEP THE VEHICLE FROM STOPPING ABRUPTLY, THE CONTACT DEPRESSED THE ACCELERATOR PEDAL TO CONTINUE DRIVING. IN ADDITION, THE BRAKE INDICATOR ILLUMINATED DURING THE FAILURE. THE FAILURE RECURRED AND THE VEHICLE WAS TAKEN TO THREE DIFFERENT DEALERS, INCLUDING EMICH CHEVROLET (303-647-5376, LOCATED AT 2033 S WADSWORTH BLVD, LAKEWOOD, CO 80227) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE DUPLICATED. THE CONTACT WAS INFORMED BY THE TECHNICIAN THAT THE VEHICLE PERFORMED AS DESIGNED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 7,283. *BF

    NHTSA complaint 11244426
  10. Filed Aug 15, 2019Failure Jul 17, 2019468 milesWausau, WISuspension

    TL* THE CONTACT OWNS A 2018 CHEVROLET EXPRESS 4500. WHILE DRIVING 60 MPH, THE CONTACT HEARD SEVERAL BANGING SOUNDS UNDERNEATH THE VEHICLE. THE CONTACT EXAMINED UNDERNEATH THE CAMPER AND DISCOVERED THAT THE SPRINGS WERE NOT STRONG ENOUGH TO CARRY THE LOAD OF THE CAMPER.THE 2018 CHEV 4500 IS THE PROBLEM THE SPRINGS ARE NOT HEAVY ENOUGH AND IT LAYS ON THE STOPS AND IS UNSAFE TO DRIVE. THE CONTACT STATED THAT THE CAMPER WAS RIDING OVER THE YELLOW, RUBBER OVERLOAD STOPS. ACCORDING TO THE FRONT END TAG OF THE CAMPER, THE CAMPER HAD THE ABILITY TO HAUL UP TO 4,600 LBS; HOWEVER, THE CONTACT'S LOAD WAS LESS THAN THE WEIGHT CAPACITY. THE DEALER WAS NOT NOTIFIED OF THE FAILURE. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THEY WERE NOT RESPONSIBLE FOR THE FAILURES. THE COACHMEN MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CAMPER WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 468. THE VIN WAS INVALID. *TR*JB

    NHTSA complaint 11244191
  11. Filed Mar 6, 2019Failure Feb 25, 201912,600 milesBrockton, MAUnknown or other

    TAKARA RECALL. MY CHEVY EXPRESS HAS VIBRATION IN THE FLOOR AND STEERING WHEEL AT SPECIFIC SPEED, ONE AT 28 TO 30 MPH, ANOTHER AT 38 TO 40 MPH AND AGAIN AT 48 TO 50 MPH. THIS IS VERY ANOYING GIVE THAT THE VAN HAS ONLY 13K MILES ON IT.

    NHTSA complaint 11184656
Source: NHTSA ODI complaints file.
Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.
Service bulletins

998 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.

  • PIT5698F Sep 26, 2026 · Service Bulletin/Repair Instructions
    This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
  • PIP5700H Sep 21, 2026 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • PIP4902W Sep 4, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIT5099J Jul 21, 2026 · Service Bulletin/Repair Instructions
    PI to help diagnose A/C concern
  • PIT6247B May 4, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates direction to find information at www.gmupfitter.com for Police and Special Service Vehicles.
  • 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.
  • 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.
  • PIP5700G Jan 12, 2026 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • 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…
  • PIP5700F Oct 30, 2025 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • 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.
  • PIP6086 Sep 15, 2025 · Service Bulletin/Repair Instructions
    This PI advises dealers to inspect for a missing pump gasket if the vehicle exhibits no movement following a VB replacement
  • 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.
  • PIT6247A Aug 5, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates direction to find information at www.gmupfitter.com for Police and Special Service Vehicles.
  • 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…
  • 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.
  • 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.
  • 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.
  • 19-NA-255 Mar 11, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
  • 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.
  • PIP5943A Mar 25, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication advises the technician on diagnostic aids to help with the diagnosis and repair of 8 Speed Transmissions
  • 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.
  • PIP5966A Mar 2, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement
  • PIP5966A Mar 2, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement
  • 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.
  • 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…
  • 16-NA-019 Feb 12, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.
  • 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.
  • 01-08-42-001Q Jan 27, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
  • 09-06-04-026Z Jan 9, 2025 · Service Bulletin/Repair Instructions
    This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
  • 07-00-89-037U Jan 4, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  • 20-NA-132 Jan 7, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
Source: NHTSA manufacturer communications files.