Your options

Executive review is one route. Know the others.

Understand what each channel can do, what it cannot promise, and which requirements you need to verify for your own situation.

Keep the clocks separate.Warranty expiration, defect-notice timing, arbitration filing and court deadlines can differ. A case number, executive review, NHTSA report or general BBB complaint does not automatically satisfy a required notice or filing. Verify your actual requirements promptly.

Compare your routes

Route	Useful for	Check before relying on it
Dealer & technical review	Inspection, diagnosis, repair and documented findings.	Warranty coverage and accurate repair orders. Technical review is different from repurchase authority.
Brand / executive review	Escalation, corporate decisions, repair coordination and proposed voluntary assistance.	No published internal scorecard was found. Ask for written scope, owner and decision.
BBB AUTO LINE	Free mediation and arbitration for eligible manufacturer disputes.	Current program rules, state variation, exclusions, remedy limits and deadlines.
State Lemon Law process	Potential statutory remedies when all requirements are met.	Applicable state, qualifying vehicle, defect, repair opportunity, formal notice and filing.
Warranty / other legal claim	Independent assessment of rights beyond a voluntary review.	Coverage, facts, limitation periods, fees and prerequisites with counsel.
NHTSA	Possible safety defect reporting and recall research.	Not a process for awarding your individual refund or rental expenses.

Find your state’s starting resources

Coverage depends on delivery, purchase, ownership, lease and other facts. A move does not automatically change the governing law. This finder offers seven detailed starting summaries and an official directory for every other state and territory.

State or territory

Choose a state to see the relevant starting resource.

Before you choose BBB AUTO LINE

Cadillac is a national participant, but your claim still needs an eligibility review. AUTO LINE is a separate process from a general BBB business complaint. Read the rules and the manufacturer summary assigned to your claim.

Confirm whether your requested remedy is available under the applicable route.
Check age, mileage, warranty and filing limits, and whether you must own or lease the vehicle throughout the process.
Disclose relevant crashes, injuries, fire damage and other facts truthfully. Ask counsel about the suitable route if exclusions apply.
Prepare orders, notices and a short chronology. Follow evidence and hearing instructions.
Ask about the effect of accepting an award or settlement before agreeing.

The linked GM summaries need careful reading.The national and California PDFs were dated February 2019 when reviewed. The national summary distinguishes state Lemon Law remedies from other warranty claims; the latter generally offers repair or documented repair reimbursement with filing before bumper-to-bumper expiry. The California summary addresses non-lemon-law warranty claims. Obtain the current claim-specific documents.

BBB describes its arbitration decision as nonbinding on the consumer, and binding on the manufacturer if the consumer accepts. Review the actual acceptance terms and your state procedure; do not assume accepting leaves all other claims intact.

Open AUTO LINE portal ↗

Review an offer before you sign

Benefit: amount, exact replacement, repair promise or contract coverage.
Calculation: offsets, taxes, fees, debt, negative equity and disputed expenses.
Performance: dates, lender payoff, payment sequence and vehicle surrender.
Conditions: release scope, confidentiality, claim withdrawal and case closure.
Remaining obligations: loan or lease payments, insurance, keys, records and accessories.
Review: counsel’s advice when represented or when rights and releases are involved.

Do not stop loan or lease payments based on a verbal approval. Confirm satisfaction with the lender. A trade incentive, voluntary buyback and statutory replacement can have different financial and legal effects.

Finding legal help

Ask your state consumer office or state bar for attorney referral resources. Look for experience with vehicle warranty claims and the applicable state’s rules. Ask about fees, costs, fee-shifting, arbitration prerequisites, expected remedies and whether the lawyer has reviewed your actual documents. This site has no paid attorney referrals.

Send the purchase/lease agreement, warranty booklet, timeline, all repair orders, correspondence, notices, offers and any deadline. If already represented, contact your existing lawyer before starting another proceeding or accepting a release.

Common misconceptions

“Thirty days automatically means a buyback.”

Day-count tests, notice, timing and coverage vary. The case organizer calculates raw elapsed calendar days, not legal eligibility.

“An executive denial means I have no rights.”

A corporate decision does not by itself decide every state or warranty claim. Get an independent review of your documents.

“An extended warranty is the same as fixing the car.”

A service contract provides only its specified coverage; it does not prove a symptom was repaired.

“A lawyer is always free.”

Fee arrangements and cost exposure vary. Ask for written terms and do not assume fee-shifting will pay every expense.

Sources and scope · Reviewed October 8, 2026. Practical scripts and sequencing are editorial suggestions, not GM policy.

Cadillac participation in BBB AUTO LINE ↗BBB AUTO LINE process and rules ↗GM national AUTO LINE program summary ↗GM California AUTO LINE program summary ↗Find your state attorney general ↗Auto warranties and service contracts ↗Consumer warranties explained ↗Report a vehicle safety problem ↗Texas: Lemon Law ↗See source notes and limitations →