Model warranty research

Cadillac CT5 problems, repairs and warranty value

Review possible repair costs and submitted NHTSA records for the Cadillac CT5. Compare documented symptoms and manufacturer repair guidance, then choose your model year for its available records and repair estimates.

7model-year profiles
111submitted complaints
6unique vehicle recall campaigns
GasolineEPA powertrain choices
Animated diagnostic illustration for the Cadillac CT5

Model records

What changes the warranty calculation

The Cadillac CT5 records contain 111 submitted complaints across 7 matched model years. The median is 11 reports per matched year. NHTSA source snapshot: 2026-10-18.

The 2020 record contains 39 complaint reports, the highest raw count among matched years here; other years may tie. Vehicle sales and time on the road differ, so this comparison does not establish a failure rate.

Engine replacement or major internal repair has the highest arithmetic midpoint for parts in the applicable planning estimates, at $8,000 before labor. Confirm the configuration and remaining factory coverage before using this broad estimate to compare a service contract.

12 recall/model-year entries. A campaign can cover several years; the unique campaign count removes that repetition. Missing model-name matches remain unavailable.

Problem research and repair guidance

Cadillac CT5: symptoms, affected vehicles and documented fixes

Match the symptom and the exact vehicle scope before arranging work. The imported catalogue is an editorial index of source documents, not an independent safety authority. Recall text is checked against NHTSA; each record links to the evidence that supports its scope and remedy.

5documented issue files
4vehicle systems

5 recall files · 0 other manufacturer files. These are editorial file counts, not distinct campaign totals, failure rates or a complete recall history.

AIR BAGS

Official safety recall2020, 2021, 2022Campaign 21V611000

AIR BAGS:SIDE/WINDOW:CURTAIN: recall 21V611000

Air bags that do not deploy properly can increase the risk of injury in a crash.

General Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles. The roof rail side-curtain air bags may not have been installed correctly, which could result in an improper air bag deployment during a crash.

Condition in the official record

General Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles. The roof rail side-curtain air bags may not have been installed correctly, which could result in an improper air bag deployment during a crash.

Which vehicles the source covers
  • NHTSA model names: CT5. Model years: 2020, 2021, 2022.
  • NHTSA campaign 21V611000
  • The complete campaign lists 34,157 potentially affected units across all listed vehicles.
  • A make, model and year match does not establish VIN eligibility.

Safety recall eligibility is based on the VIN and campaign scope, not ordinary warranty mileage. Check the complete VIN even when the vehicle is outside its original warranty.

Component in the source: AIR BAGS:SIDE/WINDOW:CURTAIN

Published recall remedy

Dealers will inspect both left and right-side roof rail air bags and reinstall the air bags, as necessary, free of charge. Owner notification letters were mailed on August 30, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212342780.

Consequence in the NHTSA record: Air bags that do not deploy properly can increase the risk of injury in a crash.

Official recall remedyManufacturer or authorized dealer · Confirm with the dealer

Dealers will inspect both left and right-side roof rail air bags and reinstall the air bags, as necessary, free of charge. Owner notification letters were mailed on August 30, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212342780.

Limit: Confirm VIN eligibility and current remedy instructions with the manufacturer.

Check the complete VINVIN lookup · Before arranging repairs

Check the 17-character VIN at NHTSA.gov/recalls and ask the manufacturer whether this campaign remains open for the vehicle.

Limit: The model-year list is not proof that an individual vehicle is affected.

Evidence for this issue
Official safety recall2021Campaign 21V421000

AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT: recall 21V421000

The air bag malfunction indicator light may fail to warn the driver of a problem with the air bag, increasing the risk of injury.

General Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (SDM), causing the air bag malfunction indicator light to inconsistently illuminate.

Condition in the official record

General Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (SDM), causing the air bag malfunction indicator light to inconsistently illuminate.

Which vehicles the source covers
  • NHTSA model names: CT5. Model years: 2021.
  • NHTSA campaign 21V421000
  • The complete campaign lists 285,622 potentially affected units across all listed vehicles.
  • A make, model and year match does not establish VIN eligibility.

Safety recall eligibility is based on the VIN and campaign scope, not ordinary warranty mileage. Check the complete VIN even when the vehicle is outside its original warranty.

Component in the source: AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT

Published recall remedy

The communications gateway module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N212338110.

Consequence in the NHTSA record: The air bag malfunction indicator light may fail to warn the driver of a problem with the air bag, increasing the risk of injury.

Official recall remedyManufacturer or authorized dealer · Confirm with the dealer

The communications gateway module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N212338110.

Limit: Confirm VIN eligibility and current remedy instructions with the manufacturer.

Check the complete VINVIN lookup · Before arranging repairs

Check the 17-character VIN at NHTSA.gov/recalls and ask the manufacturer whether this campaign remains open for the vehicle.

Limit: The model-year list is not proof that an individual vehicle is affected.

Evidence for this issue

EQUIPMENT

Official safety recall2026Campaign 26V114000

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: recall 26V114000

Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.

General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, “Occupant Protection.”

Condition in the official record

General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, “Occupant Protection.”

Which vehicles the source covers
  • NHTSA model names: CT5. Model years: 2026.
  • NHTSA campaign 26V114000
  • The complete campaign lists 5,861 potentially affected units across all listed vehicles.
  • A make, model and year match does not establish VIN eligibility.

Safety recall eligibility is based on the VIN and campaign scope, not ordinary warranty mileage. Check the complete VIN even when the vehicle is outside its original warranty.

Component in the source: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Published recall remedy

Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 26, 2026.

Consequence in the NHTSA record: Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.

Official recall remedyManufacturer or authorized dealer · Confirm with the dealer

Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 26, 2026.

Limit: Confirm VIN eligibility and current remedy instructions with the manufacturer.

Check the complete VINVIN lookup · Before arranging repairs

Check the 17-character VIN at NHTSA.gov/recalls and ask the manufacturer whether this campaign remains open for the vehicle.

Limit: The model-year list is not proof that an individual vehicle is affected.

Evidence for this issue

EXTERIOR LIGHTING

Official safety recall2020, 2021, 2022, 2023Campaign 22V903000

EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE: recall 22V903000

DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.

General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Condition in the official record

General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Which vehicles the source covers
  • NHTSA model names: CT5. Model years: 2020, 2021, 2022, 2023.
  • NHTSA campaign 22V903000
  • The complete campaign lists 740,108 potentially affected units across all listed vehicles.
  • A make, model and year match does not establish VIN eligibility.

Safety recall eligibility is based on the VIN and campaign scope, not ordinary warranty mileage. Check the complete VIN even when the vehicle is outside its original warranty.

Component in the source: EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE

Published recall remedy

The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.

Consequence in the NHTSA record: DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.

Official recall remedyManufacturer or authorized dealer · Confirm with the dealer

The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.

Limit: Confirm VIN eligibility and current remedy instructions with the manufacturer.

Check the complete VINVIN lookup · Before arranging repairs

Check the 17-character VIN at NHTSA.gov/recalls and ask the manufacturer whether this campaign remains open for the vehicle.

Limit: The model-year list is not proof that an individual vehicle is affected.

Evidence for this issue

POWER TRAIN

Official NHTSA safety recall2020, 2021Campaign 25V148000

POWER TRAIN:AUTOMATIC TRANSMISSION: recall 25V148000

Wheel lock-up while driving increases the risk of a crash.

General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.

Condition in the official record

General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.

Which vehicles the source covers
  • NHTSA model names: CT5. Model years: 2020, 2021.
  • NHTSA campaign 25V148000
  • The complete campaign lists 90,081 potentially affected units across all listed vehicles.
  • A make, model and year match does not establish VIN eligibility.

Campaign 25V148000 is based on the recalled vehicle population and VIN, not a published mileage threshold. Mileage alone cannot confirm or exclude it.

Component in the source: POWER TRAIN:AUTOMATIC TRANSMISSION

Jurisdiction: United States

Published recall remedy

Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.

Consequence in the NHTSA record: Wheel lock-up while driving increases the risk of a crash.

Official recall remedyManufacturer or authorized dealer · Confirm with the dealer

Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.

Limit: Confirm VIN eligibility and current remedy instructions with the manufacturer.

Check the complete VINVIN lookup · Before arranging repairs

Check the 17-character VIN at NHTSA.gov/recalls and ask the manufacturer whether this campaign remains open for the vehicle.

Limit: The model-year list is not proof that an individual vehicle is affected.

Evidence for this issue

Confirm who pays before authorizing work

A recall remedy follows the campaign and VIN eligibility. A service bulletin provides diagnosis or repair instructions; it does not by itself promise payment. Manufacturer warranty extensions and support programs have their own conditions.

Compare recalls, bulletins and warranty extensions →

Keep a current problem separate from future coverage

These files do not supply a shop quote. Ask for a diagnosis and written estimate, then check recall remedies or existing coverage. A new vehicle service contract generally excludes pre-existing conditions.

Prepare a useful description for the mechanic →

Each file retains its original source review date. Historical remedy wording can change; check the current manufacturer notice and NHTSA VIN lookup for your vehicle. The separately dated NHTSA counts elsewhere on this page use a different dataset and scope.

Read the evidence for this vehicle

What can the data tell you about Cadillac CT5?

No model-specific individual-repair price keys are retained for Cadillac CT5 in this library. Generic parts and labor estimates, public records and separate annual cost references may still be available.

Individual-repair price scopeGeneric inputs

Model-level range presence is a source-coverage check. It does not confirm that a repair fits every engine or model year.

EPA configuration match52 source rows

The mapped years for this model can include different equipment. Use the VIN and original specifications to identify the actual configuration.

Documented repair pathsCheck the source

Recall and communication counts describe records. They cannot establish a breakdown probability or current VIN status.

Price-key audit reviewed October 18, 2026; EPA source snapshot 2026-08-07. Individual-repair ranges and annual repair-budget references are different datasets.

EPA configuration facts

Engines and drivetrains sold under this model name

FuelEconomy.gov lists 52 matched Cadillac CT5 configurations across the model years shown here. Trim, engine and drive layout can change which repairs belong in a warranty comparison.

Vehicle classMidsize car
Fuel choicesGasoline
Drive layoutsAll-wheel drive and Rear-wheel drive
Engine range2 to 6.2 L; 4 to 8 cylinders
EPA efficiency range15 to 27 mpg
Transmission typesAutomatic and Manual

These are ranges across EPA configurations, not the specification of every trim. The VIN and original window sticker settle the exact equipment. Source: FuelEconomy.gov vehicle data, dataset updated 2026-08-07.

Possible repair costs

Major repairs for this powertrain

These estimates use parts benchmarks and modeled independent-shop labor rates for 50-metro reference, so you can compare models using the same labor assumptions.

RepairEstimated range
Engine replacement or major internal repair$6,095 to $16,964
Transmission replacement$6,079 to $6,995
Transfer case replacement$2,189 to $8,192
Turbocharger replacement$1,662 to $6,524
Supercharger assembly replacement$3,224 to $3,636
Head gasket replacement$2,339 to $3,728