The 2.0-liter 8-valve engine Renault F2R appeared in the distant year of 1986 and was used only in the carbureted version on the Renault 21 model. After replacing the electronic injection system with a single-point EFI, it received the index F3R. The F series includes: F1N, F2N, F3N, F3P, F3R, F4P, F4R, F4Rt, F5R, F7P, and F7R.
| Engine make | F2R |
| Power system | carburetor |
| Engine type | row |
| Engine capacity | 1965 cm³ |
| Number of cylinders | 4 |
| Valves per cylinder | 2 |
| Cylinder diameter | 82 mm |
| Piston stroke. | 93 mm |
| Compression ratio | 8.4 |
| Power | 90 - 102 HP |
| Torque | 142 - 152 nm |
| Environmental class | — |
The weight of the F2R engine according to the catalog is 135 kg. The engine number F2R is located at the junction of the block with the gearbox. If your engine is having interruptions: jerking, backfiring and simply stalling, the first thing to check is the carburetor. It is possible that the jets or one of the filtering screens are clogged. Ignition system malfunctions Owners very often encounter ignition system malfunctions. Both the coil and the distributor or the spark plugs can malfunction. The high-voltage wires' contacts also frequently oxidize. Leaks The power unit is prone to oil and coolant leaks. Moreover, it is quite difficult for me to suggest the most problematic areas: leaking, dripping, and sweating can occur anywhere.
| 21 (L48) | 1986 - 1993 |
The 1.7-liter eight-valve Renault F2N engine was introduced in the autumn of 1983 and became the precursor of the entire series of iron OHC engines by the company, with the camshaft located in the cylinder head. It is known from models such as Renault 9, 11, 19, 21, Clio, as well as Volvo 300 and 400 series. F series: F1N, F2R, F3N, F3P, F3R, F4P, F4R, F4Rt, F5R, F7P, and F7R.
The 1.4-liter 8-valve Renault K7J engine was produced within the company from 1997 to 2016 and installed in many budget models such as Logan, Sandero, and Symbol. At the beginning of production, the engine was manufactured in Bursa, Turkey, and later in Pitesti, Romania. The K-series also includes the following engines: K4J, K4M, K7M, and K9K.
The 2.5-liter petrol engine Renault N7U was produced in Sweden from 1996 to 2000 and was exclusively installed in the updated version of the popular Safrane model on the European market. This powertrain is practically the same engine as the Volvo unit with the index B5244S. The N series also includes the engine N7Q.
The 2.0-liter 16-valve Renault M5R engine has been produced at the company's factory since 2016 and is installed in the second generation of the Koleos crossover as well as in several Korean models such as the SM6 and QM6. This fuel-injected power unit is a clone of the Nissan MR20DD engine. The SCE line also includes: B4A, B4D, H4D, H4M, M4R, 2TR, V4U, and V4Y.
1.2-liter 3-cylinder engine Peugeot EB2 or HMX has been produced since 2012 and used in models labeled as PureTech 82, but it is currently being gradually replaced by the EB2F engine. This powertrain has several variants, such as EB2D, EB2FA, EB2FD, or EB2FAD. The EB series also includes engines: EB0, EB2M, EB2DT, EB2DTS, and EB2ADTX.
The 1.4-liter engine Peugeot TU3A or KFV was produced in France from 2005 to 2012 and was an adaptation of the well-known TU3JP engine, meeting the Euro 4 environmental standards. This engine was installed in small cars such as the Peugeot 206, 207, and Partner. The TU engine family also includes: - TU1JP, - TU3K, - TU3JP, - TU5JP, and - TU5JP4.