HDi, e-HDi, BlueHDi are diesel power units with a turbocharger and Common Rail fuel injection system installed on Citroën and Peugeot vehicles. They have been produced since 1998. 4 generations of these motors meeting Euro III, Euro IV, Euro V and Euro VI standards requirements respectively, are presented today. Some of these engines were developed in collaboration with the Ford Motor Company. They are used on Ford, Land Rover, Jaguar, Suzuki cars under different indexes. More powerful versions of the engines are usually equipped with variable-geometry turbochargers or twin-turbo. Common Rail fuel injection systems produced by Bosch, Siemens, Delphi and Continental are used on various vehicle models as fuel supply systems.
BlueHDi versions differ from HDi by presence of exhaust aftertreatment systems. e-HDi versions feature “Start-Stop” and regenerative braking systems.
Popular HDi, e-HDi and BlueHDi engines
| Engine model | Engine index | Quantity and arrangement of cylinders | Quantity of valves | Capacity, l | Output, hp | Maximum torque, Nm | Production years | Model applications |
| HDi | DV4TD | 4, in-line | 8 | 1.4 | 68 | 150–160 | 2001–2015 | Peugeot 107; Citroën Nemo; Peugeot 206; Peugeot 1007; Citroën C1; Peugeot 208; Citroën C3; Peugeot 307; Citroën C2; Peugeot 207; Citroën DS3; Peugeot 2008; Peugeot Bipper |
| DV4TED4 | 4, in-line | 16 | 1.4 | 92 | 200 | 2002–2005 | Citroën C3 | |
| DV6TED4 (9HZ, 9HY) | 4, in-line | 16 | 1.6 | 109 | 240 | 2002 | Peugeot 206; Peugeot 207; Citroën C2; Citroën C4; Peugeot 307; Citroën C3; Peugeot Partner; Citroën C5; Peugeot 308; Peugeot 3008; Citroën Berlingo; Peugeot 5008; Citroën Xsara Picasso; Peugeot 407 | |
| DV6ATED4 (9HV, 9HX) | 4, in-line | 16 | 1.6 | 90 | 205–215 | 2003–2010 | Peugeot 207; Citroën C3; Peugeot 307; Citroën C4; Peugeot 308; Citroën Xsara Picasso; Peugeot Partner; Citroën Berlingo | |
| DV6BTED4 | 4, in-line | 16 | 1.6 | 75 | 175– 185 | 2005–2015 | Peugeot Partner; Citroën Berlingo | |
| DV6CTED (DV6C, DV6CM) | 4, in-line | 8 | 1.6 | 110‒115 | 270 | 2009–2017 | Peugeot 207; Citroën C2; Citroën C4; Peugeot 208; Citroën C3; Peugeot 308; Peugeot Partner; Citroën C5; Peugeot 2008; Citroën Berlingo; Peugeot 5008; Citroën Xsara Picasso; Citroën Berlingo; Peugeot 3008; Citroën C4 Picasso; Peugeot 408; Citroën DS4; Peugeot 4008; Peugeot 508; Citroën DS3; Citroën C4 Aircross; Citroën DS5 | |
| DV6DTED (DV6D | 4, in-line | 8 | 1.6 | 90–92 | 230 | 2009–2016 | Peugeot 207; Citroën C4 Picasso; Peugeot 2008; Citroën C-Elysee; Peugeot Partner; Citroën C3; Peugeot 208; Citroën DS3; Peugeot 301; Citroën C4; Peugeot 308; Citroën C4 Cactus; Citroën Berlingo | |
| DV6ETED (DV6E) | 4, in-line | 8 | 1.6 | 75 | 220 | 2009–2015 | Citroën Berlingo; Peugeot Partner | |
| DW10TD (RHY, RHX) | 4, in-line | 8 | 2.0 | 85–95 | 160–220 | 1999–2006 | Peugeot 206; Citroën C5; Citroën Xsara Picasso; Citroën Berlingo; Peugeot 306; Citroën Xsara; Peugeot Partner; Citroën Xantia; Peugeot 307; Peugeot 406 | |
| DW10ATED (RHZ) | 4, in-line | 8 | 2.0 | 105–110 | 245‒255 | 1998‒2004 | Peugeot 307; Citroën Xsara; Peugeot 406; Citroën Xantia; Peugeot 607; Citroën C5; Peugeot 806; Citroën Evasion | |
| DW10ATED4 | 4, in-line | 8 | 2.0 | 107‒109 | 270 | 2000–2006 | Peugeot 806; Peugeot 807; Citroën Evasion; Citroën C8 | |
| DW10BTED4 (RHJ, RHR) | 4, in-line | 16 | 2.0 | 135–140 | 320–340 | 2004–2015 | Peugeot 3008; Peugeot 307; Citroën C5; Peugeot 807; Citroën DS4; Peugeot 308; Peugeot 407; Citroën C8; Peugeot 5008 Citroën C4 Picasso; Peugeot 508; Peugeot 607; Citroën C4 | |
| DW10CTED (DW10C) | 4, in-line | 16 | 2.0 | 163 | 240 | 2009–2015 | Peugeot 308; Citroën C4 Picasso; Peugeot RCZ; Citroën C5; Peugeot 407; Citroën DS5; Peugeot 508; Citroën DS4; Peugeot 807; Peugeot 3008; Citroën C8; Peugeot 5008 | |
| DW10DTED4 (DW10D) | 4, in-line | 16 | 2.0 | 150 | 320–340 | 2009–2015 | Peugeot 308; Citroën C4 Picasso; Peugeot 3008; Peugeot 5008; Citroën C4 | |
| DW12TED4 (4HX, 4HW) | 4, in-line | 16 | 2.2 | 128–133 | 314 | 2000–2006 | Peugeot 406; Citroën C8; Peugeot 607; Citroën C5; Peugeot 807 | |
| DW12UTED (4HV, 4HU) | 4, in-line | 8 | 2.2 | 100–120 | 250– 320 | 2002–2011 | Peugeot Boxer; Citroën Jumper | |
| DW12BTED4 (DW12B, 4HT) | 4, in-line | 8 | 2.2 | 170 | 370 | 2006–2010 | Peugeot 407; Citroën C8; Peugeot 807; Citroën C5; Peugeot 607; Citroën C6 | |
| DW12MTED4 (4HN) | 4, in-line | 16 | 2.2 | 156–160 | 380 | 2006–2010 | Peugeot 4007; Citroën C-Crosser | |
| DW12CTED4 | 4, in-line | 16 | 2.2 | 204 | 450 | 2010–2015 | Peugeot 508; Citroën C5 | |
| DT17TED4 (UHZ) | V6 | 24 | 2.7 | 204 | 440 | 2004–2010 | Peugeot 407; Citroën C6; Peugeot 607; Citroën C5 | |
| DT20C | V6 | 24 | 3.0 | 241 | 450 | 2009–2013 | Citroën C6; Peugeot 407; Citroën C5 | |
| BlueHDi | DV5TED4 | 4, in-line | 16 | 1.5 | 75-130 | 230–300 | 2017 | Peugeot 308; Peugeot 2008; Citroën Berlingo; Peugeot 5008; Peugeot 508; Citroën Spacetourer; Peugeot 3008; Peugeot Rifter; DS 7 Crossback |
| DV5RC | 4, in-line | 16 | 1.5 | 130 | 300 | 2017 till present | Peugeot 308; Peugeot 3008; Peugeot 5008; Citroën Berlingo; Peugeot 508; DS 7 Crossback; Peugeot Rifter | |
| DV6FCTED (DV6FC) | 4, in-line | 8 | 1.6 | 120 | 300 | 2014 till present | Citroën C3 Aircross; Peugeot 208; Citroën DS3; Peugeot 3008; Citroën C4; Peugeot 5008; DS 3; Peugeot Partner; Citroën C4 Picasso; Citroën Spacetourer; Peugeot 308; DS 4; Citroën Berlingo; DS 5; Peugeot Traveller | |
| DV6DTED | 4, in-line | 8 | 1.6 | 100 | 250 | 2015 till present | Peugeot 208; Citroën C4 Cactus; Peugeot Traveller; Citroën C3 Picasso; Peugeot 3008; Citroën C3; Peugeot 2008; Citroën C4 Picasso; Peugeot 301; Citroën C3 Aircross; Elysee; Citroën Berlingo; Citroën Spacetourer; Peugeot 308; Citroën C4; Citroën C-Peugeot Partner; Peugeot 5008 | |
| DW10FCTED4 (DW10FC) | 4, in-line | 16 | 2.0 | 175– 180 | 400 | 2014 till present | Peugeot 308; Peugeot 3008; DS 4; Citroën Spacetourer; Peugeot 508; Peugeot 5008; DS 7; Citroën C5; Peugeot Traveler; DS 5 | |
| DW10FDTED4 (DW10FD) | 4, in-line | 16 | 2.0 | 150 | 370 | 2013 till present | Peugeot 308; Citroën C4 Grand Picasso; Peugeot 508; Citroën C4; Peugeot 3008; Peugeot 5008; DS 4; Citroën C4 Picasso; Citroën C5. | |
| e-HDi | DV6FETED (DV6FE) | 4, in-line | 8 | 1.6 | 75 | 230 | 2015 till present | Peugeot 208; Peugeot 2008; Citroën C3; Citroën Berlingo; Peugeot Partner |
Common malfunctions of HDi, e-HDi and BlueHDi engines
| Malfunctions | Engines |
| The fuel backup pump is apt to airlocking and has a relatively short lifespan. | DV4TD, DW10ATED, DW10ATED4. |
| The crankshaft pulley breaks down rather soon. | DV4TD, DW10TD, DW10ATED, DW10ATED4, DW10ATED4. |
| Often malfunctions of the intercooler. | DV4TED4. |
| The turbine coarse mesh filter gets clogged fast. That is why the turbine is sensitive to soiling. Untimely oil change can lead to breakdown of the unit. | DV6TED4, DV6BTED4. |
| Due to leaks in the air doser the intake system gets soiled with oil. | DV6TED4, DV6ATED4, DV6BTED4. |
| Burning-out of fire-resistant washers under injectors, which leads to formation of sludge on wells. | DV6TED4, DV6ATED4, DV6BTED4, DV6DTED, DV6ETED. |
| Oil leaks often occur in the engine. | DV6DTED, DV6ETED. |
| The differential pressure sensor breaks down often. | DV6DTED. |
| The fuel backup pump has a short lifespan. | DW10TD. |
| The camshaft chain is apt to stretching. | DW10BTED4, DW10DTED4, DT17TED4. |
| Worn wire harness in the engine compartment causes the power unit to malfunction. | DW10BTED4, DW10CTED4, DW10DTED4. |
| The hydraulic valve adjusters often break down and start knocking. The problem can be worsened by the use of poor-quality oil. | DW10BTED4, DW10CTED4, DW10DTED4. |
| The variable-geometry turbine is apt to jamming because of poor-quality oil or oil vacuum leak. | DW12TED4, DW12BTED4. |
| Turbine malfunctions. | DW12CTED4, DW12BTED4. |
| The thermostat casing gets cracked and causes the engine to overheat. | DT17TED4. |
| Misalignment of the crankshaft bearings due to oil starvation. | DT17TED4. |
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