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Lion Lemon

2020-2024 · Compact Luxury Sedan

Cadillac CT4 Lemon Law Attorney

Repeated problems with your Cadillac CT4? See whether California lemon law may provide a buyback or refund, replacement vehicle, or cash settlement.

Tell us about your CT4's repair history. We'll review whether a buyback, replacement, or cash settlement may be available.

Get Your Free Cadillac CT4 Case Review

Free 60-second check · no cost, no obligation.

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How many times has it been in the shop for the same problem?
When you win, the manufacturer pays our fees — not you. That's California law, and your case review costs you nothing either way.

Trusted by California drivers · 5.0

Free consultation. No obligation. We don't charge unless you win.

A quick eligibility check

Your CT4 may qualify if…

These are common indicators under California's Song-Beverly Act. An attorney reviews the full repair and warranty history before determining whether the firm can take a case.

You bought or leased the vehicle in California.

The problem arose while a manufacturer warranty covered the vehicle.

The dealer has had repeated repair opportunities, or the vehicle has spent significant time in the shop.

The defect continues and substantially affects the vehicle's use, value, or safety.

What clients say

“I had an excellent experience working with this lawyer. They were incredibly prompt with every response, which made the entire process feel smooth and stress-free. I always felt heard, and they were genuinely helpful in making sure my needs were met every step of the way. What stood out most was how kind and approachable they were—never intimidating, always willing to explain things clearly and patiently.”
Yael S. · Google review

Individual results vary and depend on the facts of each case. Past results do not guarantee a future outcome.

What happens next

Three straightforward steps

  1. 1

    Share your repair history

    Tell us about the defect, dealer visits, warranty, and time your CT4 spent in the shop.

  2. 2

    An attorney reviews it

    A licensed California attorney reviews the submitted information within 24 hours. The review is free and carries no obligation.

  3. 3

    We explain your options

    If the firm accepts the case, our attorneys handle manufacturer communications and pursue the remedy supported by the facts.

Why Cadillac CT4 Owners Choose Lion Lemon

Attorney-Led Review

Every case is reviewed by a licensed California attorney within 24 hours — not a call center.

$0 Cost to You

Under California Civil Code §1794(d), the manufacturer pays our attorney fees when we win — not you.

California Focus

We only practice California lemon law. Every attorney on our team works on Song-Beverly Act cases daily.

We Handle the Paperwork

We draft your demand letter, negotiate with Cadillac, and handle the filing — you focus on driving.

Why a warranty isn't enough

Your warranty vs. the lemon law

A warranty is a promise to attempt repairs. The lemon law is what protects you when those repairs never stick.

The manufacturer's warranty

  • The manufacturer decides which repairs to attempt.
  • It only obligates them to keep trying — not to actually fix the problem.
  • When the warranty ends, the manufacturer's repair obligation ends.

California's lemon law

  • Kicks in when repeated repairs don't fix a substantial defect.
  • Can require a refund, a replacement vehicle, or a cash settlement.
  • Your legal claim can survive after the warranty ends — if the defect was reported while it was in force.
  • When you win, the manufacturer pays your attorney fees — not you.
Explore CT4 defects, rights & FAQs

Common Cadillac CT4 Problems

The LSY 2.0T engine's electronically controlled wastegate sticks in the closed position during cold weather, causing overboosting conditions that trigger limp mode and set diagnostic trouble code P0234.
The 10-speed automatic transmission (10L80) in CT4-V models exhibits RPM flare during the 5-6 and 7-8 upshifts under moderate throttle, indicating slipping clutch packs in the transmission's reaction gear set.
The CT4's dual-mode exhaust valve actuators in V-Series models seize due to heat-related corrosion of the vacuum-operated butterfly valve pivots, causing an exhaust drone at highway speeds.
The electronic parking brake auto-hold feature intermittently releases on inclines, traced to a calibration error in the EPB control module and premature wear of the parking brake caliper motor gear.
The CT4's rear shock absorber top mounts crack prematurely at the weld points on performance-equipped models, producing clunking over bumps and allowing excessive rear axle movement.

Your California Lemon Law Rights

Under California's Song-Beverly Consumer Warranty Act, if your Cadillac CT4 has a substantial defect that cannot be repaired after a reasonable number of attempts, you may be entitled to:

  • Full refund of the purchase price
  • Replacement vehicle of comparable value
  • Cash compensation (cash-and-keep settlement)
  • Attorney's fees paid by the manufacturer

Cadillac CT4 Lemon Law FAQ

My CT4-V's transmission slips during upshifts and the dealer has replaced clutch components twice. Is this a lemon?

Under the Song-Beverly Act, two unsuccessful repair attempts for a defect that could cause safety concerns, such as unexpected power loss during transmission slipping, may be sufficient to create a lemon law presumption. Even under the general standard of four repair attempts, having the clutch packs replaced twice without resolving the issue demonstrates a substantial impairment. You should consult a California lemon law attorney to evaluate the strength of your case.

Does California's Lemon Law cover my CT4 if the electronic parking brake keeps releasing on hills?

Yes, a parking brake that releases unexpectedly is a clear safety defect covered by the Song-Beverly Consumer Warranty Act. Safety-related defects have a lower threshold of only two repair attempts before the lemon law presumption applies. Keep detailed records of each incident including the grade of the incline and whether the vehicle rolled, as this evidence strengthens your claim significantly.

I financed my CT4 through GM Financial. Can I still get a lemon law refund?

Yes, the Song-Beverly Act entitles you to a refund even if the vehicle is financed. The refund would first pay off your remaining loan balance with GM Financial, and then any excess amount would be returned to you directly. All payments you have made, including your down payment, monthly installments, taxes, and fees, are factored into the refund calculation minus a reasonable mileage offset.

What if the CT4 defect only happens intermittently and the dealer says they cannot replicate it?

An intermittent defect is still covered under the Song-Beverly Act as long as it substantially impairs the vehicle's use, value, or safety. The dealer's inability to replicate the problem does not excuse the manufacturer from its warranty obligations. You should record video evidence of the defect when it occurs and keep a written log with dates and conditions, as California courts have consistently held that intermittent defects can support a valid lemon law claim.

Other Cadillac Models We Cover

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