Poor power/acceleration
Inspection procedure
1.

Check the following items.

Item

Description

Item

Description

Engine oil

① Maintenance interval

② Oil level

③ Color and viscosity

Air cleaner filter

① Maintenance interval

② Pollution

③ Foriegn substances/blocked

Transaxle

fluid/gear oil

① Maintenance interval

② Fluid/oil level

③ Color and viscosity

Intake hose

① Hose/clamp loosing

② Folding/blocked/damage

③ Crushing/inflating while accelerating.

Coolant

① Maintenance interval

② Coolant level

③ Color and viscosity

Fuel

① Water and alien substance

② Abnormal gasoline

2.

If all item are normal, go to "Basic inspection" procedure as below.

Basic inspection
3.

Inspect fuel leakage visually from fuel tank and fuel pump mounting point.

4.

Inspect fuel quality and inside of fuel tank after removing fuel pump.

5.

Check contamination of fuel filter and foreign substances in the fuel filter.

6.

Are the fuel quality, fuel tank and fuel filter normal?

Execute following subjects and if all components are normal, go to "System inspection" procedure.

▶ Go to "Spark plug" inspection procedure.

▶ Go to "Ignition coil" inspection procedure.

▶ Go to "MAPS" inspection procedure.

▶ Go to "TPS" inspection procedure.

▶ Go to "OCV" inspection procedure.

▶ Replace fuel.

▶ Repair/replace fuel system.

Яндекс.Метрика