General

Type

In-line, DOHC

Number of cylinders

4

Bore

77 mm (3.0315 in)

Stroke

85.44 mm (3.3638 in)

Total displacement

1,591 cc (97.09 cu.in)

Compression ratio

10.5 : 1

Firing order

1-3-4-2

Valve timing

Intake valve

Opens

ATDC 8° ~ BTDC 42°

Closes

ABDC 69° ~ BBDC 19°

Exhaust valve

Opens

BBDC 43° ~ BBDC 3°

Closes

ATDC 0° ~ ATDC 40° 

Cylinder head

Flatness of gasket surface

Less than 0.05 mm (0.0020 in) for total area

Less than 0.02 mm (0.0008 in) for a section of 100 mm (3.9370 in) X 100 mm (3.9370 in)

Camshaft

Cam height

Intake

44.15 mm (1.738 in)

Exhaust

42.85 mm (1.687 in)

Journal outer diameter (Intake, Exhaust)

No 1 : 36.464 ~ 36.480 mm (1.4355 ~ 1.4362 in)

No 2 ~ 5 : 22.964 ~ 22.980 mm (0.9041 ~ 0.9047 in)

Camshaft cap oil clearance

0.027 ~ 0.058 mm (0.0011 ~ 0.0023 in)

0.1 mm (0.0039 in)

End play

0.10 ~ 0.20 mm (0.0039 ~ 0.0079 in)

Valve

Valve length

Intake

93.15 mm (3.6673 in)

Satisfy the requirement of the API classification.

Exhaust

92.6 mm (3.6457 in)

Stem outer diameter

Intake

5.465 ~ 5.480 mm (0.2152 ~ 0.2157 in)

Exhaust

5.458 ~ 5.470 mm (0.2149 ~ 0.2154 in)

Face angle

45.25° ~ 45.75°

Thickness of valve head (marg in)

Intake

1.1 mm (0.0433 in)

0.8 mm (0.0315 in)

Exhaust

1.26 mm (0.0496 in)

1.0 mm (0.0394 in)

Valve stem to valve guide clearance

Intake

0.020 ~ 0.047 mm (0.0008 ~ 0.0019 in)

0.10 mm (0.0039 in)

Exhaust

0.030 ~ 0.054 mm (0.0012 ~ 0.0021 in)

0.15 mm (0.0059 in)

Valve guide

Length

Intake

40.3 ~ 40.7 mm (1.5866 ~ 1.6024 in)

Exhaust

40.3 ~ 40.7 mm (1.5866 ~ 1.6024 in)

Valve spring

Free length

45.1 mm (1.7755 in)

Out of squareness

Less than 1.5˚

Cylinder block

Cylinder bore

77.00 ~ 77.03 mm (3.0315 ~ 3.0327 in)

Flatness of gasket surface

Less than 0.05 mm (0.0020 in)

/ Less than 0.02 mm (0.0008 in) 100 mm (3.9370 in) ×100 mm (3.9370 in)

Piston

Piston outer diameter

76.97 ~ 77.00 mm (3.0303 ~ 3.0315 in)

Piston to cylinder clearance

0.020 ~ 0.040 mm (0.0008 ~ 0.0016 in)

Ring groove width

No. 1 ring groove

1.23 ~ 1.25 mm (0.0484 ~ 0.0492 in)

1.26 mm (0.0496 in)

No. 2 ring groove

1.23 ~ 1.25 mm (0.0484 ~ 0.0492 in)

1.26 mm (0.0496 in)

Oil ring groove

2.01 ~ 2.025 mm (0.0791 ~ 0.0797 in)

2.05 mm (0.0807 in)

Piston ring

Side clearance

No.1 ring

0.04 ~ 0.08 mm (0.0015~ 0.0031 in)

0.1 mm (0.0039 in)

No.2 ring

0.04 ~ 0.08 mm (0.0015~ 0.0031 in)

0.1 mm (0.0039 in)

Oil ring

0.06 ~ 0.135 mm (0.0024 ~ 0.0053 in)

0.2 mm (0.0079 in)

End gap

No. 1 ring

0.14 ~ 0.28 mm (0.0055 ~ 0.0110 in)

0.30 mm (0.0118 in)

No. 2 ring

0.30 ~ 0.45 mm (0.0118 ~ 0.0177 in)

0.50 mm (0.0197 in)

Oil ring

0.20 ~ 0.70 mm (0.0079 ~ 0.0276 in)

0.80 mm (0.0315 in)

Piston pin

Piston pin outer diameter

18.001 ~ 18.006 mm (0.7087 ~ 0.7089 in)

Piston pin hole inner diameter

18.016 ~ 18.021 mm (0.7093 ~ 0.7095 in)

Piston pin hole clearance

0.010 ~ 0.020 mm (0.0004 ~ 0.0008 in)

Connecting rod small end hole inner diameter

17.974 ~ 17.985 mm (0.7076 ~ 0.7081 in)

Piston pin press-in load

500~1,500 kg (1,102 ~ 3,306 lb)

Connecting rod

Connecting rod big end inner diameter

45.000 ~ 45.018 mm (1.7717 ~ 1.7724 in)

Connecting rod bearing oil clearance

0.03 ~ 0.05 mm (0.0011 ~ 0.0019 in)

0.060 mm (0.0024 in)

Side clearance

0.10 ~ 0.25 mm (0.0039 ~ 0.0098 in)

0.35 mm (0.0138 in)

Crankshaft

Main bearing oil clearance

No. 1, 2, 3, 4, 5

0.020 ~ 0.041 mm (0.0007 ~ 0.0016 in)

0.05 mm (0.0020 in)

End play

0.05 ~ 0.25 mm (0.0020 ~ 0.0098 in)

0.3 mm (0.0118 in)

Engine oil

Oil quantity

Total

4.0 L (4.22 U.S.qt., 3.51 lmp.qt., 1.05 U.S.gal.)

When replacing a short engine or a block assembly

Oil pan

3.3 L (3.48 U.S.qt., 2.90 lmp.qt., 0.87 U.S.gal.)

Drain and refill

3.6 L (3.80 U.S.qt., 3.16 lmp.qt., 0.95 U.S.gal.)

Including oil filter

Oil grade

Recommended

For all except Middle East :

API SM & ILSAC GF-4 or above / 5W-20

ACEA A5 or above / 5W-30

For Middle East :

ACEA A5 or above / 5W-30

Allowed

API SL, SM or above

ILSAC GF-3, GF4 or above

ACEA A3, A5 or above

For information on SAE viscosity grades based on ambient temperatures, refer to the “Lubrication System”.

Usable only if the recommended engine oil is not available

Approved

SK (ZIC LD 5W-30), Chevron (KIXX G1 LL), Total (QUARTZ HKS G-310, QUARTZ INEO MC3 5W-30), Shell (HELIX ULTRA AH-E 5W-30, HELIX ULTRA 5W-40), Fuchs (TITAN SUPERSYN LONG LIFE 5W-30/40)

List of engine oil approved by KIA

Oil pressure (at 1000rpm)

100 kPa (1.0 kg/cm², 14.5 psi) or above

Oil temperature in oil pan : 110±2°C (230± 36°F)

Cooling system

Cooling control type

Inlet control

Cooling fan control type

HIGH/LOW (2 stage control)

Cooling fan resister resistance

0.8 Ω

Cooling method

Forced circulation with cooling fan

Coolant quantity

MT :

Approx. 5.9L (1.56 US gal, 6.23 US qt, 5.19 lmp qt.)

AT :

Approx. 5.8L (1.53 US gal, 6.13 US qt, 5.10 lmp qt.)

Thermostat

Type

Wax pellet type

Opening temperature

82 ± 1.5˚C (179.6 ± 2.7˚F)

Full opening temperature

95˚C (203˚F)

Radiator cap

Main valve opening pressure

93.16 ~ 122.58 kpa

(0.95 ~ 1.25 kgf/cm², 13.51 ~ 17.78 psi)

Vacuum valve opening pressure

MAX. 6.86 kpa(0.07 kgf/cm², 1.00 psi)

Water temperature sensor

Type

Thermister type

Resistance

20˚C (68˚F)

2.45±0.14 kΩ

80˚C (176˚F)

0.3222 kΩ

Timing chain cover

on the water pump contact parts 

THREE BOND 1217H or LOCTITE 5900H 

on the rest parts 

THREE BOND 1282B or THREE BOND 1216E 

Cylinder head and cylinder block between gap

THREE BOND 1217H or LOCTITE 5900H

Cylinder head cover

Cylinder head

Ladder frame

Oil pan

Oil pressure switch

THREE BOND 2403 or equivalent

Engine Mounting

Engine mounting bracket to body fixing bolt

3

49.0 ~ 63.7

5.0 ~ 6.5

36.2 ~ 47.0

Engine mounting support bracket to engine mounting insulator fixing nut

1

63.7 ~ 107.9

6.5 ~ 11.0

47.0 ~ 79.6

Engine mounting support bracket to engine support bracket fixing bolt

1

58.8 ~ 73.5

6.0 ~ 7.5

43.3 ~ 54.2

Engine mounting support bracket to engine support bracket fixing nut

2

58.8 ~ 73.5

6.0 ~ 7.5

43.3 ~ 54.2

Transaxle mounting bracket to body fixing bolt

3

49.0 ~ 63.7

5.0 ~ 6.5

36.2 ~ 47.0

Transaxle mounting insulator to transaxle mounting support bracket fixing bolt

2

88.3 ~ 107.9

9.0 ~ 11.0

65.1 ~ 79.6

Roll rod bracket to sub frame fixing bolt

2

49.0 ~ 63.7

5.0 ~ 6.5

36.2 ~ 47.0

Roll rod insulator to roll rod mounting support bracket fixing nut

1

107.9 ~ 127.5

11.0 ~ 13.0

79.6 ~ 94.0

Timing chain system

Timing chain and oil pump assembly cover bolt (M6×20)

10

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Timing chain and oil pump assembly cover bolt (M6×38)

2

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Timing chain and oil pump assembly cover bolt (M6×70)

1

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Timing chain and oil pump assembly cover bolt (M8×22)

3

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Idler pulley assemlby bolt

1

42.2 ~ 53.9

4.3 ~ 5.5

31.1 ~ 39.8

Timing chain tensioner arm bolt

1

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Timing chain guide bolt

2

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Crankshaft pully bolt

11T

1

127.5 ~ 137.3

13.0 ~ 14.0

94.0 ~ 101.3

12T

1

[46.1 ~ 52.0] + [38°~ 42°]

[4.7 ~ 5.3] + [38°~ 42°]

[34.0 ~ 38.3] + [38°~ 42°]

Timing chain tensioner bolt

2

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Cylinder head

CVVT bolts

2

63.7 ~ 73.5

6.5 ~ 7.5

47.0 ~ 54.2

Cylinder head cover bolt

16

[3.9 ~ 5.9] + [7.8 ~ 9.8]

[0.4 ~ 0.6] + [0.8 ~ 1.0]

[2.9 ~ 4.3] + [5.8 ~ 7.2]

Camshaft bearing cap bolt (M6)

16

11.8 ~ 13.7

1.2~1.4

8.7~10.1

Camshaft bearing cap bolt (M8)

4

18.6 ~ 22.6

1.9~2.3

13.7~16.6

Cylinder head bolt

10

[29.4] + [90°] + [90°]

[3.0] + [90°] + [90°]

[21.7] + [90°] + [90°]

Cylinder block

Engine support bracket bolts (engine side)

4

29.4 ~ 41.2

3.0 ~ 4.2

21.7 ~ 30.4

Ladder frame bolts

13

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Connecting rod cap bolt

8

[17.7 ~ 21.6] + [88 ~ 92°]

[1.8 ~ 2.2] + [88 ~ 92°]

[13.0 ~ 15.9] + [88 ~ 92°]

Crankshaft main bearing cap bolt

10

[17.7 ~ 21.6] + [88 ~ 92°]

[1.8 ~ 2.2] + [88 ~ 92°]

[13.0 ~ 15.9] + [88 ~ 92°]

Flywheel bolts (M/T)

6

71.6 ~ 75.5

7.3 ~ 7.7

52.8 ~ 55.7

Drive plate bolts (A/T)

6

71.6 ~ 75.5

7.3 ~ 7.7

52.8 ~ 55.7

Cooling system

Water pump pulley bolt

4

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Water pump bolt

5

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Water temperature control assembly mounting bolts

3

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Water inlet fitting nut

2

18.6 ~ 23.5

1.9~ 2.4

13.7 ~ 17.4

Heater pipe mounting bolts/Nuts (M6)

B-1/N-2

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Heater pipe mounting bolt (M8)

1

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Engine coolant temperature sensor (ECTS)

1

29.4 ~ 39.2

3.0 ~ 4.0

21.7 ~ 28.9

Lubrication system

Oil filter

1

11.8 ~ 15.7

1.2 ~ 1.6

8.7 ~ 11.6

Oil pan bolt

11

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Oil pan drain plug

1

34.3 ~ 44.1

3.5 ~ 4.5

25.3 ~ 32.5

Oil screen nut

2

24.5 ~ 31.4

2.5 ~ 3.2

18.1 ~ 23.1

Oil pressure switch

1

7.8 ~ 11.8

0.8 ~ 1.2

5.8 ~ 8.7

Oil level gauge assembly mounting bolt

1

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Intake and exhaust system

Air intake hose clamp bolts

2

2.9 ~ 4.9

0.3 ~ 0.5

2.1 ~ 3.6

Air cleaner lower cover mounting bolt

3

3.9 ~ 5.9

0.4 ~ 0.6

2.9 ~ 4.3

Intake manifold and cylinder head mounting bolts/nuts

B-3/N-2

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Oxygen sensor mounting

2

39.2 ~ 49.0

4.0 ~ 5.0

28.9 ~ 36.2

Exhaust manifold heat protector bolt

3

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Exhaust manifold stay bolt

3

39.2 ~ 49.0

4.0 ~ 5.0

28.9 ~ 36.2

Exhaust manifold and cylinder head mounting nut

9

29.4 ~ 41.2

3.0 ~ 4.2

21.7 ~ 30.4

Exhaust manifold and front muffler mounting nut

2

39.2 ~ 58.8

4.0 ~ 6.0

28.9 ~ 43.4

Front muffler and catalytic converter mounting nut

2

39.2 ~ 58.8

4.0 ~ 6.0

28.9 ~ 43.4

Catalytic converter and center muffler mounting nut

2

39.2 ~ 58.8

4.0 ~ 6.0

28.9 ~ 43.4

Center muffler and rear muffler clamp nut

1

16.7 ~ 26.5

1.7 ~ 2.7

12.3 ~ 19.5