Daewoo A15sms engine

The 1.5-liter, 8-valve Daewoo A15SMS engine was produced by the company from 1997 to 2016 and installed in popular models such as Lanos, Nexia, and Chevrolet Aveo under the index F15S3. This power unit is practically a modernized version of the well-known G15MF engine. The MS series also includes the engine: A16DMS.

Technical data of Daewoo A15SMS 1.5 E-TEC engine.

Typrow
Number of cylinders4
number of valves8
Exact capacity1498 cm³
Cylinder diameter76.5 mm
Piston stroke.81.5 mm
Power systemdistributed injection
Power80 - 86 HP
Torque123 - 130 nm
Compression ratio9.5
Fuel type92
Environmental classEURO 3

Fuel consumption Daewoo A15sms engine

For example, with the 2002 Daewoo Lanos with a manual transmission:
City10.4 litry
Route5.2 litry
Mixed6.7 litry

Engine Overview and Common Failures

The weight of the A15SMS engine in the catalog is 117 kg. The engine number A15SMS is located at the junction of the engine and gearbox. Cracks in the cylinder head. Cheap models of Daewoo and Chevrolet are often equipped with unreliable radiators, which usually start leaking already at 50,000 km, and this cylinder head cannot withstand serious overheating. Timing belt breakage. This engine is prone to oil leaks, and often it seeps from under the valve cover and gets directly on the timing belt, and when it breaks, in most cases it bends the valves. Auxiliary equipment. Unreliable auxiliary equipment causes a lot of problems for owners, and most often the starter fails, the thermostat sticks, and the water pump leaks. Other drawbacks. Hydraulic compensators here do not tolerate cheap oil and can start knocking even before 50,000 km, the engine wiring harness often wears out, and the sensors are not reliable. With high mileage, excessive oil consumption often occurs due to worn oil seals.

Engine Daewoo A15sms

Daewoo
Lanos 1 (T100)1997 - 2002
Lanos T1502000 - 2008
Nexia N1502008 - 2016
Chevrolet (jak F15S3)
Aveo 1 (T250)2008 - 2011
Lanos 1 (T150)2000 - 2009

Engines from the same line as Daewoo A15sms engine

See Also

Daewoo F8cv engine

The 0.8-liter Daewoo F8CV engine was produced at the company's factories from 1991 to 2018 and was used in many budget cars, but most notably as the main engine for the Daewoo Matiz. This powertrain was developed based on the Suzuki F8B and is known in Chevrolet models as the A08S3. Another engine in the CV series is the F10CV.

Daewoo G15mf engine

The 1.5-liter, 8-valve Deawoo G15MF engine was produced by the company from 1994 to 2008 and installed in their most popular model - Nexia, as well as for a period of time in Espero. This power unit gained wide popularity in our automotive market. The MF series also includes the A15MF engine.

Daewoo A16dms engine

The 1.6-liter 16-valve Deau A16DMS engine was produced by the company from 1997 to 2002 and was installed in several quite popular models such as Lanos, Tacuma, Nubira. After the upgrade in 2002, this power unit received a completely different index F16D3. Also belonging to the MS series is the engine: A15SMS.

Honda R20a engine

The 2.0-liter gasoline engine Honda R20A is produced by the Japanese corporation since 2006 and installed in many popular models of the company, such as Civic, Accord or CR-V crossover. This engine is available in several variants that differ slightly in size. In the R-series engine lineup, there is also the R18A engine.

Lifan Engine Lf479q3

The 1.3-liter Lifan LF479Q3 engine was produced in a Chinese factory from 2006 to 2018 and was installed in models such as Briz and Smiley. In the early years of production, it had the LF479Q1 index. This engine was developed by Ricardo based on the well-known Toyota 8A-FE power unit. The following engines are also used in Lifan models: - LF479Q2, - LF481Q3, - LFB479Q, - LF483Q.