Reliability & 5-year cost of ownership — 1999 Saturn SL
NHTSA data on file today
The 1999 Saturn SL has 2 NHTSA recall campaigns and 178 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #09E012000 FMVSS 108/AFTERMARKET COMBINATION LAMPS NHTSA notice
- NHTSA #99V280000 GM/FMVSS 210/SEAT BELT SHOULDER GUIDE NHTSA notice
Most-cited components in owner complaints
- Engine and Engine Cooling 44 complaints
- Service Brakes, Hydraulic 25 complaints
- Power Train 21 complaints
- Air Bags 20 complaints
- Electrical System 19 complaints
- Tires 12 complaints
Of the 178 complaints on file, 26 report a crash and 1 a fire; across all 178 complaints, owners report 20 injuries (owner-reported, not verified by NHTSA).
Below average
Estimated 5-year repair + maintenance cost: $4,500–$7,500AI estimate — not from NHTSA data
The 1999 Saturn SL shows a below-average overall reliability due to frequent engine cooling and braking complaints. Recall history highlights safety concerns with exterior lighting and seat belt anchorage.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| engine cooling | 50,000–100,000 miles | $300–$700 | very common |
| service brakes | 50,000–90,000 miles | $200–$500 | common |
| power train | 70,000–120,000 miles | $500–$1,500 | occasional |
| electrical system | 60,000–110,000 miles | $150–$400 | occasional |
| air bags | 80,000–120,000 miles | $600–$1,000 | rare |
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 changes
- Brake fluid replacement
- Coolant system flush
- Transmission fluid service
- Timing belt replacement
- Replace spark plugs
- Rotate and balance tires
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Overheating engine signs
- Grinding brake noise
- Transmission slipping
- Flickering dashboard lights
- Unresponsive airbag system
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 1999 Saturn SL at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.