1.75 TBi (turbo petrol)
2009–2011 · petrol · 1742cc · 200hp
Engine codes: 940A1000
Reliability, common problems and owner reviews for the Alfa Romeo 159 1.75 TBi (turbo petrol). Check this before you buy used.
The later 1.75 TBi turbo — widely considered the best petrol in the 159, avoiding the JTS chain misery. Strong and characterful; the usual turbo-petrol care applies (oil discipline, occasional ignition/boost ancillaries). The petrol to choose.
Known Issues
Turbo longevity depends on clean oil and proper warm-up/cool-down.
Fix / Workaround: Frequent oil changes; let it warm/cool.
Repair cost: €400–€1200
Typically appears after: 120,000 km
Mileage Thresholds
After 150,000 km: Turbo attention with maintenance.
Pre-Purchase Checklist
- ☐Oil change discipline
- ☐The best 159 petrol
- ☐Check turbo on test drive
Frequently asked questions
Is the Alfa Romeo 159 1.75 TBi (turbo petrol) reliable?
Maint. Sensitive — The later 1.75 TBi turbo — widely considered the best petrol in the 159, avoiding the JTS chain misery. Strong and characterful; the usual turbo-petrol care applies (oil discipline, occasional ignition/boost ancillaries). The petrol to choose.
What are the common problems and reviews for the Alfa Romeo 159 1.75 TBi (turbo petrol)?
The most commonly reported problems: Turbo / oil discipline.
Is a used Alfa Romeo 159 1.75 TBi (turbo petrol) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.