The 4.0-liter V8 petrol engine Jaguar AJ28 was produced by the company from 1999 to 2002 and only installed in advanced versions of the S-Type sedan before its first facelift. This engine was a variant of the AJ26 unit, which was used in the XK sports model. The AJ-V8 series includes the following engines: AJ33, AJ33S, AJ34, AJ34S, AJ126, AJ133 and AJ133S.
| Exact capacity | 3996 cm³ |
| Power system | distributed injection |
| Engine power | 276 HP |
| Torque | 378 nm |
| Engine block | aluminum V8 |
| Block head | aluminum 32v |
| Cylinder diameter | 86 mm |
| Piston stroke. | 86 mm |
| Compression ratio | 10.75 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | tak |
| Turbocharging | there is no |
| What oils to use | 6.0 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 3 |
| Approximate life expectancy | 400 000 HP |
| City | 17.1 litry |
| Route | 8.2 litry |
| Mixed | 11.5 litry |
The weight of the AJ28 engine according to the catalog is 180 kg. The engine number AJ28 can be found on the cylinder block. The early motors in this series had a nikasil coating, but the version AJ28 with cast iron liners has a shorter lifespan due to its timing chain, sometimes lasting less than 100,000 km. The engine control unit (ECU) often malfunctions here, and it is better to immediately update the firmware. This engine is sensitive to overheating, so monitor the condition of the radiators, water pumps, and thermostats. The remaining problems are related to sensor glitches and leaks of lubricant or coolant.
| S-Type 1 (X200) | 1999 - 2002 |
The 3.0-liter petrol engine Jaguar AJ30 was produced by the company from 1999 to 2011 and was installed in popular models of the British manufacturer, such as X-Type, S-Type, or XF. This powertrain belonged to the Duratec V6 family and was also used in the Lincoln LS. The AJ-V6 series also includes engines: AJ20 and AJ25.
The 4.0-liter V8 petrol engine Jaguar AJ28 was produced by the company from 1999 to 2002 and only installed in advanced versions of the S-Type sedan before its first facelift. This engine was a variant of the AJ26 unit, which was used in the XK sports model. The AJ-V8 series includes the following engines: AJ33, AJ33S, AJ34, AJ34S, AJ126, AJ133 and AJ133S.
4.2-liter engine Jaguar AJ34S or 4.2 Supercharged was produced from 2006-2009 and installed in the XK model in the turbocharged version marked as XKR, and for another year in the XFR model. This engine is a modernized version of AJ33S and differs in the presence of VVT phase regulators. The AJ-V8 series includes engines: AJ28, AJ33, AJ33S, AJ34, AJ126, AJ133, and AJ133S.
The 1.6-liter Hyundai G4FD or 1.6 GDI engine was first introduced in 2009 and is installed in many popular models of the company, such as Tucson, Veloster, and Soul. This engine belongs to the Gamma II series and is distinguished by its direct fuel injection system. Gamma family: G4FA, G4FC, G4FG, G4FJ, G4FL, G4FM, G4FP, and G4FT.
The 2.2-liter Mazda F2 gasoline engine was manufactured in Japan from 1986 to 1993 in several versions: with a carburetor, distributed fuel injection, or turbocharging. In addition to the standard 12-valve unit, engines with 8 valves were also found on the B2200 model. F-series engines: F6, F8, FP, FP‑DE, FE, FE‑DE, FE3N, FS, FS‑DE, and FS‑ZE.