1.4 T-Jet (turbo petrol)
2007–2018 · petrol · 1368cc · 120hp
Engine codes: 198A4000, 955A
Reliability, common problems and owner reviews for the Fiat Grande Punto 1.4 T-Jet (turbo petrol). Check this before you buy used.
The turbocharged 1.4 T-Jet — punchy and reasonably reliable with proper care. Watch oil discipline (turbo health) and the usual boost ancillaries. A good-value warm hatch engine if maintained; avoid the Dualogic automated gearbox.
Same engine, other cars
This is the same physical engine (198A4000) sold under different names across brands. Reliability is broadly shared — cross-check these:
Known Issues
Turbo longevity depends on clean oil and warm-up/cool-down.
Fix / Workaround: Frequent oil changes; let it warm/cool.
Repair cost: €400–€1000
Typically appears after: 120,000 km
Mileage Thresholds
After 150,000 km: Turbo attention.
Pre-Purchase Checklist
- ☐Oil change discipline
- ☐Check turbo on test drive
- ☐Avoid Dualogic gearbox
Frequently asked questions
Is the Fiat Grande Punto 1.4 T-Jet (turbo petrol) reliable?
Maint. Sensitive — The turbocharged 1.4 T-Jet — punchy and reasonably reliable with proper care. Watch oil discipline (turbo health) and the usual boost ancillaries. A good-value warm hatch engine if maintained; avoid the Dualogic automated gearbox.
What are the common problems and reviews for the Fiat Grande Punto 1.4 T-Jet (turbo petrol)?
The most commonly reported problems: Turbo / oil discipline.
Is a used Fiat Grande Punto 1.4 T-Jet (turbo petrol) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.