GM's V8 Engine Woes: A Lemon Law Perspective from Valero Law

General Motors is facing a significant issue: it simply can't build replacements fast enough for its failing V8 engines. As previously mentioned here and here , many GM owners are experiencing premature engine failures, leaving them stranded and frustrated. At Valero Law, we specialize in protecting consumers from defective vehicles under state and federal lemon laws. If you're dealing with repeated engine failures, you may have legal options.

What’s Going Wrong?

GM’s V8 engines—particularly those in popular models like the Silverado and Sierra—are reportedly experiencing excessive wear, failures, and reliability concerns. Despite warranty coverage, GM is struggling to keep up with the demand for replacement engines, leaving many customers without their vehicles for extended periods.

What’s Going Wrong?

The following models are included in the Customer Service Program:

  1. 2023 Cadillac Escalade

  2. 2023 Cadillac Escalade ESV

  3. 2023 Chevrolet Suburban

  4. 2023 Chevrolet Tahoe

  5. 2023 Chevrolet Silverado 1500 New

  6. 2023 GMC Yukon

  7. 2023 GMC Yukon XL

  8. 2023 GMC Sierra 1500 New

    Equipped with ENGINE-GAS, 8 CYL, V8, 6.2L, DI, DFM, ALUM, GEN 5 (RPO L87)

When Does a Defective Vehicle Qualify Under Lemon Law?

Lemon laws vary by state, but generally, a vehicle qualifies if:

  • It has a substantial defect covered under warranty.

  • The manufacturer has failed to repair the defect after multiple attempts.

  • The defect significantly impairs the vehicle’s use, safety, or value, OR

  • The vehicle has been out of service for an extended period due to repairs.

Given GM's difficulty in supplying replacement engines, affected consumers may be facing long wait times, which could qualify as an unreasonable repair delay under lemon laws.

What Are Your Options?

If your GM vehicle has experienced repeated engine failures, you may be entitled to:

  • A vehicle replacement or refund under your state’s lemon law.

  • Compensation for repair costs, diminished value, or rental expenses.

  • Legal representation at no cost to you—most lemon law cases require manufacturers to cover attorney fees.

How Valero Law Can Help

At Valero Law, we specialize in California lemon law cases and consumer protection. If you’re in California and your GM truck or SUV is suffering from recurring V8 engine issues, we can evaluate your case and fight to get you the compensation you deserve. Don’t wait—contact us today for a free consultation.

If GM can’t fix your engine, let’s fix your situation. Call Valero Law now!