The 1.6-liter, 8-valve engine VAZ 11186 was first introduced by the company in 2011 and is essentially an upgrade of the VAZ 11183 engine, with closed pistons being the main difference. A similar power unit, installed in another AvtoVAZ facility, was designated as 21116. The VAZ 8V engine range also includes the following: 11182, 11183, 11189, 21114, and 21116.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 8 |
| Exact capacity | 1596 cm³ |
| Cylinder diameter | 82 mm |
| Piston stroke. | 75.6 mm |
| Power system | injector |
| Power | 87 HP |
| Torque | 140 nm |
| Compression ratio | 10.3 - 10.5 |
| Fuel type | 92 |
| Environmental class | EURO 4 |
| City | 9.1 litry |
| Route | 5.3 litry |
| Mixed | 6.8 litry |
The weight of the VAZ 11186 engine according to the catalog is 112 kg. Engine knocking. The most common problem with this engine is knocking and noises under the hood. In most cases, the culprit here is the valve clearances that have not been adjusted. But if not, it is most likely piston knock, connecting rod bearings, or crankshaft main bearings. Then you can expect a serious and quite expensive repair in the near future. Fluctuating RPMs. The electronic throttle control system E-gas often malfunctions in this engine, specifically its sensors. This usually manifests as fluctuating engine RPMs at idle. Critical breakdowns. The unreliable pump and tensioner pulley, in case of seizure, can strip the teeth of the timing belt. Until 2018, this was fatal for the engine, but then non-contact pistons began to be installed. Electrical problems. The standard electronic control unit Itelma 11186 1411020 22 is quite unreliable, so it is one of the most common parts to order from online stores. Misfiring. One of the valves is often burned out (don't forget about adjustment). However, if the compression in the cylinders is normal, the cause is usually the ignition coil. Stalling. Due to a malfunctioning DMRV, your car may stall while driving. Overheating. The thermostat regularly fails, causing the engine to stop warming up properly. Minor issues. Among the minor problems, we can include frequent oil leaks, especially from under the valve cover.
| Grant sedan 2190 | 2011 - CE |
| Grant Liftback 2191 | 2014 - CE |
| Grant Hatchback 2192 | 2018 - CE |
| Grant Hatchback 2192 | 2018 - CE |
| Grant Universal 2194 | 2018 - CE |
| Kalina 2 hatchback 2192 | 2013 - 2018 |
| Kalina 2 Universal 2194 | 2013 - 2018 |
| Kalina 2 Cross 2194 | 2014 - 2018 |
| On-Do 1 | 2014 - CE |
| Mi-Do 1 | 2015 - CE |
The 1.6-liter eight-valve engine VAZ 21114 was produced by the company between 2004 and 2013 and represented a further development of the well-known 1.5-liter VAZ 2111 power unit. A similar engine with the index 11183 was used in a number of other AvtoVAZ models. The VAZ 8V line also includes the following engines: 11182, 11183, 11186, 11189, and 21116.
The 1.4-liter engine Peugeot DV4C or DV4CTD or 1.4 e-HDi was produced from 2009 to 2015 and installed in popular models of the company, such as 207, 208, 2008, as well as Citroën C3 and DS3. This engine came in two versions: 8HP and 8HR, practically representing a renewal of the DV4TD engine. The DV4 engine line also includes diesel engines: DV4TD, DV4TED, and DV4TED4.
The 2.3-liter turbo engine Ford YVDA or 2.3 EcoBoost 350 SCTI was assembled from 2016 to 2018 and was only mounted in the most sporty version of the Focus 3 model, indexed as RS. A less powerful version of this engine is used in the Mustang coupe and Explorer SUV. Currently, the 2.3 EcoBoost engine lineup consists of one engine.