Half of all complaints arrive by 4 years of age, so 66.7% land after the 4-year basic warranty ends. The system owners report most is Engine, with 1 complaints.
When it starts to break
| Age at failure | Complaints | Running total | Warranty |
|---|---|---|---|
| 0 years | 33.3% | covered | |
| 4 years | 100% | you pay |
Basic warranty on this car is 4 years / 50,000 miles. Only 33.3% of reported failures happen inside it — the remaining 66.7% come out of the owner's pocket. Powertrain cover (4 years / 50,000 miles) reaches further, but it only covers the engine and transmission, which account for about 33% of the complaints here.
What actually fails — and at what age
On the BMW 335is, the early trouble is Fuel/propulsion System and Air Bags — reported at around 4 years, so a car still under warranty is the one to check for it.
| System | Complaints | Typical age | Crash | Fire |
|---|---|---|---|---|
| Engine | — | — | — | |
| Fuel/propulsion System | 4 yrs | — | — | |
| Air Bags | 4 yrs | — | — |
What else in this class
6 models share the 335is's vehicle class.
| Same class as the 335is | Complaints on record | Recall campaigns | Years built |
|---|---|---|---|
| Honda Civic | 413 | 1981–2026 | |
| Ford Mustang | 315 | 1981–2026 | |
| Nissan GT-R | 9 | 2009–2026 | |
| Chevrolet Camaro | 204 | 1981–2026 | |
| Toyota Supra | 35 | 1981–2026 | |
| Nissan Sentra | 158 | 1982–2026 |
The table shows totals on record; the rates per production run are in the sentence above.
Good year or bad year — the VIN settles it.
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Frequently asked questions
Is the BMW 335is reliable?
By complaints per production run it is better than typical: 1.5 against 3.73 for the average car.
When do 335is problems usually start?
Half of all complaints arrive by 4 years of age. The most reported system is Engine, followed by Fuel/propulsion System.
Will the warranty cover 335is problems?
Mostly not: basic cover is 4 years / 50,000 miles, and only 33.3% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 33% of the complaints here.
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