Reliability & 5-year cost of ownership — 2021 Entegra Cornerstone
NHTSA data on file today
The 2021 Entegra Cornerstone has 6 NHTSA recall campaigns and 1 owner complaint on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #24V061000 Incorrect Weld May Cause Seat Failure/FMVSS 207 NHTSA notice
- NHTSA #22V665000 Water Drain Not Installed In Air Intake Box NHTSA notice
- NHTSA #21V885000 Broken Shaft Seal May Cause Loss of Power Steering NHTSA notice
- NHTSA #21V769000 Instrument Cluster May Go Blank NHTSA notice
- NHTSA #21V529000 Window Adhesive Failure NHTSA notice
- NHTSA #20V600000 Power Seat Wiring may Short Circuit NHTSA notice
Most-cited components in owner complaints
- Engine 1 complaint
- Fuel/Propulsion System 1 complaint
Average
Estimated 5-year repair + maintenance cost: $15,000–$22,000AI estimate — not from NHTSA data
The 2021 Entegra Cornerstone shows an average reliability rating due to concerns related to engine air intake, electrical issues, and power steering defects. There are several recalls affecting critical systems but relatively few owner complaints, suggesting these are relatively isolated issues.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| Power steering pump | 20,000–40,000 miles | $1,200–$1,800 | common |
| Instrument cluster | 10,000–30,000 miles | $300–$700 | occasional |
| Window adhesive | 30,000–50,000 miles | $200–$500 | occasional |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 10,000 miles
- Check and replace air filters annually
- Coolant exchange every 30,000 miles
- Brake system inspection annually
- Tire rotation every 5,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Loss of power steering assist
- Instrument cluster blanks out
- Seat loosens or detaches
- Chafed wiring near power seats
- Water buildup in air intake box
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2021 Entegra Cornerstone at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.