WHEEL AND TIRE SYSTEM > General Diagnostic Table
INSPECTION
Symptoms | Possible cause | Corrective action |
Wheel is out of balance. | Improperly inflated tire. | Adjust the tire pressure. |
Uneven wear | Check the tire referring to “Abnormal tire wear” in this table, carry out the procedure and replace the tire. | |
Front wheel alignment | Check or adjust the front wheel alignment. |
• Inspection: Wheel Alignment > INSPECTION">
• Adjustment: Wheel Alignment > ADJUSTMENT">
Rear wheel alignment
Check or adjust the rear wheel alignment.
• Inspection: Wheel Alignment > INSPECTION">
• Adjustment: Wheel Alignment > ADJUSTMENT">
Front strut
Check the front strut. Front Strut > INSPECTION">
Rear shock absorber
Check the rear shock absorber. Rear Shock Absorber > INSPECTION">
Housing ASSY - front axle
Check the housing assembly - front axle. Front Hub Unit Bearing > INSPECTION">
Hub unit COMPL - front axle
Check the hub unit COMPL - front axle. Front Hub Unit Bearing > INSPECTION">
Hub unit COMPL - rear axle
Check the hub unit COMPL - rear axle. Rear Hub Unit Bearing > INSPECTION">
Vehicle is abnormally out of balance.
Improperly inflated tire.
Adjust the tire pressure.
Uneven wear
Check the tire referring to “Abnormal tire wear” in this table, carry out the procedure and replace the tire.
Front stabilizer
Inspect the front stabilizer.
Front wheel alignment
Check or adjust the front wheel alignment.
• Inspection: Wheel Alignment > INSPECTION">
• Adjustment: Wheel Alignment > ADJUSTMENT">
Rear wheel alignment
Check or adjust the rear wheel alignment.
• Inspection: Wheel Alignment > INSPECTION">
• Adjustment: Wheel Alignment > ADJUSTMENT">
Abnormal wheel vibration
Improperly inflated tire.
Adjust the tire pressure.
Uneven wear
Check the tire referring to “Abnormal tire wear” in this table, carry out the procedure and replace the tire.
Improper wheel balancing
Check the wheel balance. Tire and Wheel > INSPECTION">
Housing ASSY - front axle
Check the housing assembly - front axle. Front Hub Unit Bearing > INSPECTION">
Hub unit COMPL - front axle
Check the hub unit COMPL - front axle. Front Hub Unit Bearing > INSPECTION">
Hub unit COMPL - rear axle
Check the hub unit COMPL - rear axle. Rear Hub Unit Bearing > INSPECTION">
Abnormal tire wear
Improperly inflated tire.
Adjust the tire pressure.
Improper wheel balancing
Check the wheel balance. Tire and Wheel > INSPECTION">
Front wheel alignment
Check or adjust the front wheel alignment.
• Inspection: Wheel Alignment > INSPECTION">
• Adjustment: Wheel Alignment > ADJUSTMENT">
Rear wheel alignment
Check or adjust the rear wheel alignment.
• Inspection: Wheel Alignment > INSPECTION">
• Adjustment: Wheel Alignment > ADJUSTMENT">
InstallationRemoval
DRIVE SHAFT SYSTEM > Propeller ShaftREMOVALCAUTION:• Before removing propeller shaft, wrap metal parts with a cloth or rubber material.• Do not disassemble the center EDJ of the propeller shaft.• Before removing propeller shaft, wrap the metal parts attached to the rubber boot o ...
63
CRUISE CONTROL SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Cancel Code63Malfunction of vehicle speed signal variation is detected.Trouble symptom:Cruise control cannot be set. (Cancelled immediately.)Refer to 22 for diagnostic procedure. Diagnostic Procedure with Cancel Code > 22"> ...
SRS airbag system monitors
SRS airbag system warning light
The Subaru Ascent is equipped with an advanced diagnostic monitoring system that
continuously checks the readiness and functionality of the SRS airbag system, including
seatbelt pretensioners, whenever the ignition switch is in the "ON" position.
D ...