The 2.2-liter diesel engine Toyota 2AD-FHV or 2.2 D-CAT was produced from 2005 to 2015 and installed in European versions of well-known company models such as Avensis, Auris, RAV4. This engine was characterized by the presence of an advanced Diesel Clean Advanced Technology exhaust gas purification system. The AD family also includes diesel engines: 1AD-FTV and 2AD-FTV.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 2231 cm³ |
| Cylinder diameter | 86 mm |
| Piston stroke. | 96 mm |
| Power system | Common Rail |
| Power | 170 - 177 HP |
| Torque | 380 - 400 nm |
| Compression ratio | 15.7 |
| Fuel type | diesel |
| Environmental class | EURO 5 |
| City | 7.4 litry |
| Route | 4.9 litry |
| Mixed | 5.9 litry |
The weight of the 2AD-FHV engine according to the catalog is 195 kg. The engine number 2AD-FHV is located at the junction of the block and the gearbox. Head gasket failure is a well-known issue with engines from this line, as well as frequent erosion of the mating surface of the aluminum cylinder block with the head. In second place is high oil consumption, which starts from the first kilometers of mileage. Initially, the manufacturer even replaced pistons under warranty, but it did not help. Service technicians recommend replacing the washers under the injectors approximately every 60,000 km, or they will burn out. After that, it becomes difficult to remove the injectors without causing damage. These are typical problems for modern diesel engines: rapid EGR valve fouling, turbine geometry sticking due to carbon deposits, low lifespan of piezo injectors and SCV valves, regular failures in DPF regeneration, as well as injector failure.
| Avensis 2 (T250) | 2005 - 2009 |
| Avensis 3 (T270) | 2009 - 2015 |
| RAV4 3 (XA30) | 2008 - 2012 |
| RAV4 4 (XA40) | 2012 - 2015 |
| Auris 1 (E150) | 2006 - 2012 |
| IS XE20 | 2005 - 2010 |
The 1.8-liter turbodiesel Toyota 1C-T was produced by the company from 1982 to 1985 and was only installed in the European version of the Camry model and its Japanese counterpart, the Vista V10. Due to the transverse engine mounting, it was called 1C-TL or 1C-TLC in the version with a catalytic converter. The C series includes: 1C, 2C, 2C-E, 2C-T, 2C-TE, 3C-E, 3C-T, and 3C-TE.
The 2.2-liter Toyota 3C-E diesel engine, produced by the company from 1998 to 2007, was installed in Lite Ace and Town Ace minivans, as well as three generations of Corolla for the Japanese market. This engine stood out in its series with the presence of Denso's electronically controlled fuel injection system. The C series also includes: 1C, 1C-T, 2C, 2C-E, 2C-T, 2C-TE, 3C-T, and 3C-TE.
The 2.2-liter turbodiesel engine Toyota 3CT was produced by the company from 1992 to 2001 and installed in passenger models such as the Camry, Estima minivans, and Town Ace microbuses. This engine gained popularity in the secondary market thanks to the import of right-hand drive vehicles. The C series includes: 1C, 1C-T, 2C, 2C-E, 2C-T, 2C-TE, 3C-E, and 3C-TE.
The 2.0-liter engine Toyota 1CD-FTV or 2.0 D4D was produced by the company from 1999 to 2007 and was installed in popular mid-size models mainly for the European market. This powertrain was equipped only with a fuel system produced by Denso. In the CD family, there was only one diesel engine.
The 2.2-liter engine Peugeot DW12BTED4 or DW12B was produced by the company from 2006 to 2010 and installed in the most prestigious models of the French automotive group, such as the 407, 607, or 807. There were four versions of this twin-turbo diesel: 4HP, 4HT for manual gearboxes, and 4HR, 4HS for automatic gearboxes. The DW12 line also includes high-pressure diesel engines: DW12TED4, DW12CTED4, DW12MTED4, and DW12UTED.
The 2.2-liter fuel-injected 4Y-E engine was produced by Toyota from 1985 to 1996 and installed in Hiace or Town Ace minivans, Hilux pickups, and 4Runner SUVs. After production ended, this engine was transferred to China, where it is assembled as the GW 491QE or Q491ME. The Y series also includes the following engines: 1Y, 2Y, 3Y, 3Y-E, 3Y-EU, and 4Y.