Re: Help Please With My Cylinder Misfire Issue
Posted: Sun Nov 17, 2019 12:07 pm
DIAGNOSTIC INFORMATION AND PROCEDURES
COMPRESSION CHECK
1. Warm up engine to normal operating temperature.
2. Stop engine after warm-up.
3. For CVT model, place select lever in "P" and apply parking brake.
For M/T model, place gear shift lever in "Neutral" and apply parking brake.
4. Remove engine cover.
5. Remove all ignition coils and spark plugs ,see SPARK PLUG REMOVAL AND INSTALLATION .
6. Disconnect all fuel injector connectors.
7. Connect special tools together and install then into spark plug hole.
8. Depress accelerator pedal all the way to fully open throttle.
9. Crank engine with fully charged battery, and read the highest pressure on compression gauge.
NOTE: For M/T model, disengage clutch to lighten starting load on engine, and
depress accelerator pedal all the way to fully open throttle.
NOTE: For measuring compression pressure, crank engine up to at least 200
rpm with fully charged battery.
Check resting position of special tool if measured compression
pressure is lower than the limit.
If the measured compression pressure of particular cylinder is lower
than the limit, add a bit of engine oil into the cylinder through the
spark plug hole, and then repeat the compression check.
If the compression pressure increases after adding engine oil,
the following may be the cause:
Pressure leakage due to worn piston rings or worn
cylinder
2010 Suzuki Kizashi SE
2010 ENGINE Engine Mechanical - Kizashi
Compression pressure
Standard: 1,400 kPa (14.3 kgf/cm2 , 203 psi)
Limit: 1,100 kPa (11.2 kgf/cm2 , 160 psi)
Max. difference between any two cylinders: 100 kPa (1.0 kgf/cm2 , 14.5 psi)
10. Carry out Steps 7) through 9) on each cylinder.
11. Install spark plugs and ignition coil assemblies, see SPARK PLUG REMOVAL AND
INSTALLATION .
12. Connect fuel injector connectors.
13. Install engine cover.
COMPRESSION CHECK
1. Warm up engine to normal operating temperature.
2. Stop engine after warm-up.
3. For CVT model, place select lever in "P" and apply parking brake.
For M/T model, place gear shift lever in "Neutral" and apply parking brake.
4. Remove engine cover.
5. Remove all ignition coils and spark plugs ,see SPARK PLUG REMOVAL AND INSTALLATION .
6. Disconnect all fuel injector connectors.
7. Connect special tools together and install then into spark plug hole.
8. Depress accelerator pedal all the way to fully open throttle.
9. Crank engine with fully charged battery, and read the highest pressure on compression gauge.
NOTE: For M/T model, disengage clutch to lighten starting load on engine, and
depress accelerator pedal all the way to fully open throttle.
NOTE: For measuring compression pressure, crank engine up to at least 200
rpm with fully charged battery.
Check resting position of special tool if measured compression
pressure is lower than the limit.
If the measured compression pressure of particular cylinder is lower
than the limit, add a bit of engine oil into the cylinder through the
spark plug hole, and then repeat the compression check.
If the compression pressure increases after adding engine oil,
the following may be the cause:
Pressure leakage due to worn piston rings or worn
cylinder
2010 Suzuki Kizashi SE
2010 ENGINE Engine Mechanical - Kizashi
Compression pressure
Standard: 1,400 kPa (14.3 kgf/cm2 , 203 psi)
Limit: 1,100 kPa (11.2 kgf/cm2 , 160 psi)
Max. difference between any two cylinders: 100 kPa (1.0 kgf/cm2 , 14.5 psi)
10. Carry out Steps 7) through 9) on each cylinder.
11. Install spark plugs and ignition coil assemblies, see SPARK PLUG REMOVAL AND
INSTALLATION .
12. Connect fuel injector connectors.
13. Install engine cover.