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2025 GMC Sierra

GMC Lemon Law Attorney – Get Help for Your Defective GMC

Our experienced lemon law attorneys help California GMC owners get refunds, replacements, or cash settlements for lemon cars. If your Sierra, Yukon, or Acadia has repeated problems, you may be entitled to compensation under California lemon law.

⚠️ Time Sensitive: California lemon law claims must be filed within 18 months of delivery or 18,000 miles

✓ Free Case Evaluation

✓ We Only Get Paid if You Do

✓ California State Bar Licensed

Get Free GMC Case Review

GMC Models with the Most Lemon Issues

GMC Sierra2025 GMC Sierra

  • Transmission shuddering or slipping
  • Infotainment system freezing or rebooting
  • Engine stalling or rough idle
  • Electrical system failures (random warning lights, battery drain)
  • Brake system warning lights or premature wear
Tip: Keep a log of every visit to the dealer, including what was fixed and when. This helps your lemon law claim.

GMC Yukon2025 GMC Yukon

  • AC not cooling or heating properly
  • Transmission hesitation or jerky shifting
  • Electrical/ECU issues (random errors, sensor faults)
  • Engine oil consumption
  • Infotainment screen freezing or blacking out
Safety Note: Engine oil consumption can cause long-term engine damage—ask your dealer for TSBs and software updates.

GMC Acadia2025 GMC Acadia

  • Hybrid system faults or failure to charge
  • Infotainment system glitches
  • Electrical warning lights (check hybrid system)
  • HVAC system not cooling or heating properly
  • Power liftgate malfunction or failure
Did You Know? Acadia hybrid recalls have included software updates for charging and infotainment—ask your dealer if your car is up to date.

Common GMC Lemon Law Issues

Transmission & Powertrain

  • Jerking, hesitation, or slipping (esp. automatic/4WD)
  • Delayed engagement or rough shifting
  • Complete transmission failure requiring replacement

Engine & Cooling

  • Engine misfires, stalling, or rough idle
  • Overheating and coolant leaks
  • Excessive oil consumption or oil leaks
  • Check engine light recurring after repairs

Electrical & Technology

  • Infotainment system glitches (freezing, blank screens)
  • Dead batteries or random warning lights
  • Backup camera or sensor failures
  • Power window/lock malfunctions

Safety & Structural

  • Power steering failure (loss of assist, hard to steer)
  • Door latch defects (doors not closing or opening while driving)
  • Brake system issues (soft pedal, loss of braking power)
  • Water leaks (sunroof, door seals)

If your GMC has been in the shop multiple times for the same issue, or has spent 30+ days out of service, you may qualify for lemon law relief. Contact us for a free case evaluation.

GMC Lemon Law Success Stories

$18,000 Settlement

"My GMC Sierra had constant transmission issues and was in the shop 4 times in a year. LemonFellas got me a $18,000 settlement and a replacement vehicle. Highly recommend their team!"

JW

John W.

2023 GMC Sierra • Los Angeles, CA

$15,500 Settlement

"Our Yukon’s engine kept failing. After months of frustration, LemonFellas helped us get a replacement vehicle at no cost."

RS

Rita S.

2022 GMC Yukon • Orange County, CA

Average client satisfaction: 4.9/5 stars