PERIODIC MAINTENANCE SERVICES > General Description
GENERAL DESCRIPTION
Be sure to perform periodic maintenance in order to maintain vehicle performance and find problems before they occur.
Fuel line Inspection
Schedule Maintenance scheduleFuel octane rating
Using a gasoline with a lower octane
rating can cause persistent and heavy
knocking, which can damage the engine.
Do not be concerned if your vehicle
sometimes knocks lightly when you drive
up a hill or when you accelerate. Contact
your SUBARU dealer if you use a fuel with
the specified oct ...
Dtc p0111 intake air temperature sensor 1 circuit range/performance bank 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0111 INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT RANGE/PERFORMANCE BANK 1DTC detecting condition:Detected when two consecutive driving cycles with fault occur.Trouble symptom:• Improper idling• Poor d ...
Secondary pressure (line pressure) test Inspection
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Secondary Pressure (Line Pressure) TestINSPECTIONCAUTION:• Directly after the vehicle has been running or the engine has been idling for a long time, the CVTF is hot. Be careful not to burn yourself.• Make sure no other person is around the ...