Chevrolet and GM Extended Warranty: Protection Plan, Cadillac Coverage, and Best Prices
Chevy's factory warranty ends at 5 years/60,000 miles powertrain. With 5.3L AFM lifter failures at $4,500 and Escalade air suspension at $3,500, the right extended plan pays for itself quickly. Here is everything you need to compare coverage and price.
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| Brand | Bumper-to-Bumper | Powertrain |
|---|---|---|
| Chevrolet / GMC | 3 yr / 36,000 mi | 5 yr / 60,000 mi |
| Buick | 4 yr / 50,000 mi | 6 yr / 70,000 mi |
| Cadillac | 4 yr / 50,000 mi | 6 yr / 70,000 mi |
Common Chevy/GM Problems and Repair Costs
| Problem | Models | Cost |
|---|---|---|
| AFM/DFM Lifter Failure (5.3L/6.2L V8) | Silverado, Tahoe, Suburban, Escalade (2014-2022) | $2,000–$4,500 |
| 10-Speed Transmission Shudder | Silverado, Equinox, Traverse (2019-2022) | $1,500–$3,500 |
| 1.5T Oil Consumption (Equinox) | Equinox, Malibu, Trax (2018-2021) | $800–$2,500 |
| 2.7T Oil Consumption (Silverado, Colorado) | 2019+ Silverado, 2023+ Colorado | $600–$2,000 |
| Air Suspension Compressor | Tahoe, Suburban, Escalade (air ride) | $1,500–$3,500 |
| Infotainment / Wireless Module Failure | All 2019+ models | $400–$1,500 |
| Brake Caliper Sticking | All Silverado / Sierra | $300–$700 |
GM/Chevy Extended Warranty Pricing
| Vehicle | Mid-Tier (third-party) | Exclusionary |
|---|---|---|
| Chevy Equinox / Malibu (under 60K) | $80–$115/mo | $110–$150/mo |
| Chevy Silverado 1500 (under 80K) | $110–$150/mo | $145–$190/mo |
| Chevy Tahoe / Suburban (under 80K) | $130–$180/mo | $170–$230/mo |
| Cadillac XT5 / XT6 (under 60K) | $140–$195/mo | $185–$255/mo |
| Cadillac Escalade (under 80K) | $175–$250/mo | $240–$340/mo |
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Frequently Asked Questions
What is the Chevrolet factory warranty?▼
Chevrolet's factory warranty includes 3 years/36,000 miles bumper-to-bumper and 5 years/60,000 miles powertrain (engine, transmission, drive axles, transfer case). Chevy also provides 5 years/60,000 miles roadside assistance and 6 years/100,000 miles corrosion perforation. This is standard GM coverage — the same terms apply to GMC and Buick vehicles.
What is the Chevrolet Protection Plan?▼
The Chevrolet Protection Plan is GM's factory-backed extended warranty sold through Chevrolet dealerships. It extends your coverage beyond the factory warranty in several tiers: Powertrain (engine and transmission only), Major Guard (major systems), and Bumper-to-Bumper (near-comprehensive). Dealer pricing for the Bumper-to-Bumper plan typically runs $1,800-$3,500 as a lump sum. Third-party plans offer equivalent coverage for 20-40% less.
What is GM Extended Warranty price?▼
GM (Chevrolet, GMC, Buick, Cadillac) dealer-sold extended warranty pricing varies by vehicle and plan tier. For a Chevy Equinox or Malibu, expect $1,500-$2,800 for a 3-year/36,000-mile plan from the dealer. For a Silverado or Tahoe, $2,000-$3,800. Third-party mid-tier plans run $85-$150/month for most Chevy models, and exclusionary plans run $120-$185/month — significantly less than dealer pricing.
What is the Cadillac factory warranty?▼
Cadillac's factory warranty is 4 years/50,000 miles bumper-to-bumper and 6 years/70,000 miles powertrain — meaningfully better than standard Chevy/GMC (3/36 bumper-to-bumper, 5/60 powertrain). Cadillac also provides 6 years/70,000 miles roadside assistance. Escalade owners benefit from the 6/70 powertrain coverage given the vehicle's complex air suspension and V8 engine.
What is the Cadillac Escalade extended warranty cost?▼
Third-party extended warranty for a Cadillac Escalade under 80,000 miles runs $175-$250/month for mid-tier coverage, or $240-$340/month for exclusionary. Air suspension compressors, magnetic ride control shocks, and the 6.2L V8 with DFM (Dynamic Fuel Management) lifter system are the primary failure risks. One air suspension compressor replacement ($1,500-$3,500) exceeds 6-12 months of extended warranty premiums.
What are common Chevy problems?▼
Common Chevrolet problems include: AFM/DFM lifter failure on 5.3L/6.2L V8 ($2,000-$4,500), 10-speed transmission shudder on 2019-2022 Silverado and Equinox ($1,500-$3,500), 2.7L turbo oil consumption on Silverado and Colorado ($600-$2,000), Equinox 1.5T oil consumption ($800-$2,500), air suspension failures on Tahoe, Suburban, and Escalade, and infotainment system module failures across all models.
Is the Chevrolet extended warranty transferable?▼
Yes — both the Chevrolet Protection Plan and third-party extended warranties are typically transferable to a subsequent owner for a small fee (usually $50-$75). A transferable warranty adds to resale value and can be a selling point when listing a used Chevy. The new owner inherits the remaining term and mileage from the original plan.