2019 Mazda Mazda3 Pre-Purchase Inspection Checklist
Known Issues — 2019 Mazda Mazda3
MODERATE
Windshield stress cracks from temperature differential
MODERATE
Rear brake caliper sticking causing premature pad wear
MINOR
Infotainment commander dial laggy response on 2019-2021
MODERATE
Carbon buildup on turbo direct injection models
MINOR
Paint requires careful maintenance — thin clear coat
What to Inspect
- Check windshield for stress cracks
- Test rear brake clamping force — check for caliper sticking
- Feel for turbo boost delivery if 2.5T
- Test infotainment command dial
- Inspect paint for scratches
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change | every 5,000 miles | $45-$70 |
| Spark plugs | every 75,000 miles | $80-$150 |
| Brake pads (front) | every 40,000 miles | $90-$150 |
| Rear brake caliper service | every 30,000 miles | $100-$200 |
| Cabin air filter | every 15,000 miles | $15-$30 |
| Air filter | every 30,000 miles | $20-$40 |
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