Lancia Thema VM-23D Injectors
3.0L | 2011–2014
Engine Code
VM-23D
Engine Size
3.0L
Production
2011–2014
Lancia Thema VM-23D Overview
The Lancia Thema with the VM-23D 3.0L engine was produced between 2011 and 2014. This vehicle uses Bosch common rail diesel injectors (primary part number 0445110430) operating at fuel pressures up to 2000 bar. The VM-23D engine in the Lancia Thema produces and of torque. When replacing injectors on the Lancia Thema VM-23D, always use new copper sealing washers and torque to manufacturer specifications. Each injector should be coded to the ECU after fitting.
Compatible Injectors
Bosch 0445110430
0445110430 | 0986435214 | 35062008F | 046328576 | 0046328576
£140 inc. VAT
View injectorCommon Injector Problems in Lancia Thema
- •Rough idle and engine vibration — Worn injector nozzles cause uneven fuel spray, leading to rough idle at low RPM. Most noticeable when the engine is cold.
- •Excessive exhaust smoke — Black or blue-grey smoke on acceleration indicates poor fuel atomisation. This is often caused by carbon buildup on the injector nozzle tip.
- •Poor fuel economy — A worn or leaking injector delivers incorrect fuel quantities, reducing efficiency by 10–20% in severe cases.
- •Engine misfire under load — Intermittent misfires during acceleration suggest one or more injectors are failing to deliver the correct fuel pressure.
- •Difficult cold starting — Degraded injector nozzles struggle to atomise fuel at lower cranking pressures, causing extended crank times in cold weather.
Other VM-23D Vehicles
Related Pages
Bosch 3.0L — browse compatible engines, vehicles, and injectors
Compatible Engines
Compatible Vehicles
Recommended Injector
0445110430
Bosch — View product page