Section 6 (Engine Mechanical System - General Information - 2.0L (Except HEV)): Specifications: Notes
WARNING: This page is about a different variant/trim than selected.
ENGINE MECHANICAL SYSTEM SPECIFICATIONS
| Description | Specifications | Limit | |
|---|---|---|---|
| General | |||
| Type | In-line, DOHC | ||
| Number of cylinders | 4 | ||
| Bore | 86 mm (3.385 in.) | ||
| Stroke | 86 mm (3.385 in.) | ||
| Total displacement | 1998 cc (121.92cu.in) | ||
| Compression ratio | 9.5 ± 0.3: 1 | ||
| Firing order | 1-3-4-2 | ||
| Valve timing | |||
| Intake valve | Opens (ATDC/BTDC) | ATDC 7° ~ BTDC 38° | |
| Closes (ABDC) | ABDC 67° ~ 22° | ||
| Exhaust valve | Opens (BBDC) | BBDC 44° ~ 4° | |
| Closes (BTDC) | ATDC 0° ~ 40° | ||
| Valve clearance [Engine coolant temperature: 20°C (68°F)] | |||
| Intake valve | 0.17 ~ 0.23 mm (0.0067 ~ 0.0090 in.) | ||
| Exhaust valve | 0.32 ~ 0.38 mm (0.0126 ~ 0.0150 in.) | ||
| Camshaft | |||
| Cam height | Intake | 44.2 mm (1.7401 in.) | |
| Exhaust | 45.0 mm (1.7716 in.) | ||
| Journal outer diameter | Intake | No. 1: 31.964 ~ 31.978 mm (1.2584 ~ 1.2589 in) No. 2, 3, 4, 5: 23.954 ~ 23.97 mm (0.9431 ~ 0.9437 in) | |
| Exhaust | No. 1: 35.984 ~ 36.0 mm (1.4155 ~ 1.4173 in.) No. 2, 3, 4, 5: 23.954 ~ 23.97 mm (0.9430 ~ 0.9437 in.) | ||
| Bearing oil clearance | Intake | No. 1: 0 ~ 0.032 mm (0 ~ 0.0013 in.) No. 2, 3, 4, 5: 0.037 ~ 0.069 mm (0.0015 ~ 0.0027 in.) | No. 1: 0.090 mm (0.00354 in.) No. 2, 3, 4, 5: 0.120 mm (0.00472 in.) |
| Exhaust | No. 1: 0.004 ~ 0.036 mm (0.00020 ~ 0.00140 in) No. 2, 3, 4, 5: 0.041 ~ 0.073 mm (0.0016 ~ 0.0029 in.) | ||
| End play | 0.04 ~ 0.16 mm (0.0016 ~ 0.0063 in.) | 0.20 mm (0.0078 in.) | |
| Valve | |||
| Valve length | Intake | 113.18 mm (4.4559 in.) | 112.93 mm (4.4461in) |
| Exhaust | 105.79 mm (4.1650 in) | 105.59 mm (4.1571 in) | |
| Stem outer diameter | Intake | 5.465 ~ 5.480 mm (0.21516 ~ 0.21575 in.) | |
| Exhaust | 5.458 ~ 5.470 mm (0.21488 ~ 0.21535 in.) | ||
| Face angle | 45.25° ~ 45.75° | ||
| Thickness of valve head (margin) | Intake | 1.56 ~ 1.86 mm (0.06 ~ 0.07 in) | |
| Exhaust | 1.89 ~ 2.19 mm (0.07 ~ 0.08 in) | ||
| Valve stem to valve guide clearance | Intake | 0.020 ~ 0.047 mm (0.00078 ~ 0.00185 in.) | 0.070 mm (0.00275 in.) |
| Exhaust | 0.030 ~ 0.054 mm (0.00118 ~ 0.00212 in.) | 0.090 mm (0.00354 in.) | |
| MLA outer diameter | 31.964 ~ 31.980 mm (1.2584 ~ 1.2590 in.) | ||
| Tappet bore inner diameter | 32.000 ~ 32.025 mm (1.2598 ~ 1.2608 in.) | ||
| MLA to tappet bore clearance | 0.020 ~ 0.061 mm (0.00078 ~ 0.00240 in.) | 0.070 mm (0.00275 in.) | |
| Valve guide | |||
| Length | Intake | 43.8 ~ 44.2 mm (1.7244 ~ 1.7401 in.) | |
| Exhaust | 43.8 ~ 44.2 mm (1.7244 ~ 1.7401 in.) | ||
| Inner diameter | Intake | 5.500 ~ 5.512 mm (0.21654 ~ 0.21701 in.) | |
| Exhaust | 5.500 ~ 5.512 mm (0.21654 ~ 0.21701 in.) | ||
| Valve seat | |||
| Width of seat contact | Intake | 1.16 ~ 1.46 mm (0.0457 ~ 0.0575 in.) | |
| Exhaust | 1.35 ~ 1.65 mm (0.0531 ~ 0.0649 in.) | ||
| Seat angle | Intake | 44.75° ~ 45.10° | |
| Exhaust | 44.75° ~ 45.10° | ||
| Valve spring | |||
| Free length | 47.44 mm (1.8677 in.) | ||
| Load | 19.0 ± 0.6kgf/35.0 mm (41.88 ± 1.32lb/1.3779 in.) 39.8 ± 1.2kgf/26.0 mm (87.74 ± 2.64lb/1.0236 in.) | ||
| Out of squareness | Less than 1.5° | ||
| Cylinder head | Less than 0.05 mm (0.0019 in.) for total area | ||
| Flatness of gasket surface | Less than 0.02 mm (0.0007 in.) for a section of 100 mm (3.9370 in.) x 100 mm (3.9370 in.) | ||
| Flatness of manifold mounting surface | Intake | Less than 0.10 mm (0.0039 in.) | |
| Exhaust | Less than 0.10 mm (0.0039 in.) | ||
| Piston | |||
| Piston outer diameter | 85.970 ~ 86.000 mm (3.3846 ~ 3.3858 in.) | ||
| Piston to cylinder clearance | 0.020 ~ 0.040 mm (0.00079 ~ 0.00157 in.) | ||
| Ring groove width | No. 1 ring | 1.235 ~ 1.250 mm (0.04862 ~ 0.04921 in.) | 1.260 mm (0.04961 in.) |
| No. 2 ring | 1.230 ~ 1.250 mm (0.04843 ~ 0.04921 in.) | 1.260 mm (0.04961 in.) | |
| Oil ring | 2.010 ~ 2.025 mm (0.07913 ~ 0.07972 in.) | 2.050 mm (0.08071 in.) | |
| Piston ring | |||
| Side clearance | No. 1 ring | 0.050 ~ 0.080 mm (0.00197 ~ 0.00315 in.) | 0.100 mm (0.00394 in.) |
| No. 2 ring | 0.040 ~ 0.080 mm (0.00157 ~ 0.00315 in.) | 0.100 mm (0.00394 in.) | |
| Oil ring | 0.020 ~ 0.055 mm (0.00079 ~ 0.00217 in.) | 0.100 mm (0.00394 in.) | |
| End gap | No. 1 ring | 0.15 ~ 0.25 mm (0.0059 ~ 0.0098 in.) | 0.60 mm (0.0236 in.) |
| No. 2 ring | 0.25 ~ 0.40 mm (0.0098 ~ 0.0157 in.) | 0.70 mm (0.0275 in.) | |
| Oil ring | 0.20 ~ 0.40 mm (0.0079 ~ 0.0157 in.) | 0.80 mm (0.0315 in.) | |
| Piston pin | |||
| Piston pin outer diameter | 21.995 ~ 22.000 mm (0.86594 ~ 0.86614 in.) | ||
| Piston pin hole inner diameter | 22.003 ~ 22.007 mm (0.86626 ~ 0.86642 in.) | ||
| Piston pin hole clearance | 0.003 ~ 0.012 mm (0.00012 ~ 0.00047 in.) | ||
| Connecting rod small end hole inner diameter | 22.005 ~ 22.011 mm (0.86634 ~ 0.86657 in.) | ||
| Piston pin-to-connecting rod interference | 0.005 ~ 0.016 mm (0.00020 ~ 0.00063 in.) | ||
| Connecting rod | |||
| Connecting rod big end inner diameter | 51.000 ~ 51.018 mm (2.00787 ~ 2.00858 in.) | ||
| Connecting rod bearing oil clearance | 0.033 ~ 0.051 mm (0.0013 ~ 0.0020 in.) | 0.050 mm (0.00197 in.) | |
| Side clearance | 0.10 ~ 0.25 mm (0.0039 ~ 0.0098 in.) | 0.35 mm (0.0138 in.) | |
| Crankshaft | |||
| Main journal outer diameter | 51.942 ~ 51.960 mm (2.04496 ~ 2.04567 in.) | ||
| Pin journal outer diameter | 47.954 ~ 47.972 mm (1.88795 ~ 1.88866 in.) | ||
| Main bearing oil clearance | 0.020 ~ 0.038 mm (0.0008 ~ 0.0015 in.) | 0.100 mm (0.00394 in.) | |
| End play | 0.07 ~ 0.25 mm (0.0028 ~ 0.0098 in.) | 0.30 mm (0.0118 in.) | |
| Cylinder block | |||
| Cylinder bore | 86.00 ~ 86.03 mm (3.3858 ~ 3.3870 in.) | ||
| Flatness of gasket surface | Less than 0.05 mm (0.0019 in.) for total area Less than 0.02 mm (0.0007 in.) for a section of 100 mm (3.9370 in.) x 100 mm (3.9370 in.) | ||
| Engine oil | |||
| Oil quantity | Total | With Oil Level Sensor: 5.7L (1.50 U.S.gal., 6.02 U.S.qt., 5.01 lmp.qt.) Without Oil Level Sensor: 5.8L (1.53 U.S.gal., 6.12 U.S.qt., 5.10 lmp.qt.) | When replacing a short engine or block assembly |
| Oil pan | With Oil Lever Sensor: 4.3L (1.13 U.S.gal., 4.54 U.S.qt., 3.78 lmp.qt.) Without Oil Lever Sensor: 4.4L (1.16 U.S.gal., 4.64 U.S.qt., 3.86 lmp.qt.) | ||
| Drain and refill | With Oil Lever Sensor: 4.8L (1.26 U.S.gal., 5.07 U.S.qt., 4.22 lmp.qt.) Without Oil Lever Sensor: 4.8L (1.26 U.S.gal., 5.07 U.S.qt., 4.22 lmp.qt.) | Including oil filter | |
| Oil grade | Recommendation | 5W-30/ACEA A5 | If not available, refer to the recommended ACEA classification and SAE viscosity number |
| Classification | ACEA A5 or above | ||
| SAE viscosity grade | Recommended SAE viscosity number | Refer to the "SELECTION OF ENGINE OIL " . | |
| Oil pressure (at 1, 000 RPM) | 117.68 kPa (1.2 kgf/cm2 , 17.07 psi) or above | Oil temperature (oil pan): 110±2°C (230±35.6°F) | |
| Cooling system | |||
| Cooling method | Forced circulation with cooling fan | ||
| Coolant quantity | 7.5 L (1.98 U.S.gal., 7.9 U.S.qt., 6.6 lmp.qt.) | ||
| Thermostat | Type | Wax pellet type | |
| Opening temperature | 82 ±1.5°C (179±2.7°F) | ||
| Full opening valve lift/temperature | More than 8 mm (0.3 in.)/100°C (212°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 | 0 ~ 6.86 kPa (0 ~ 0.07 kgf/cm2, 0 ~ 0.99 psi) | ||