Subaru Crosstrek Service Manual: Mass air flow and intake air temperature sensor

Installation

FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Manifold Absolute Pressure SensorINSTALLATIONInstall in the reverse order of removal.NOTE:Use new O-rings.Tightening torque:3.4 N·m (0.3 kgf-m, 2.5 ft-l ...

Inspection

FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Mass Air Flow and Intake Air Temperature SensorINSPECTION1. CHECK THE MASS AIR FLOW SENSOR UNIT1. Connect the battery positive terminal to terminal No. 3 and t ...

Other materials:

Removal
COOLING(H4DO) > Water Pipe AssemblyREMOVAL1. WATER PIPE ASSEMBLY RH1. Disconnect the ground cable from battery. NOTE">2. Drain engine coolant. Engine Coolant > REPLACEMENT">3. Remove the front exhaust pipe. Front Exhaust Pipe > REMOVAL">4. Disconnect the water hos ...

If your vehicle is involved in an accident
To restart the engine when involved in an accident CAUTION If your Subaru Ascent has been involved in an accident, carefully inspect the ground beneath the vehicle before attempting to restart the engine. If any fuel leakage is detected, do not start the engine under any circumstances, as t ...

Roof antenna (for Rod type)
CAUTION Be sure to remove the antenna rod before entering garages, parking towers and other locations with low ceilings. Remove the antenna rod before washing your car at a car wash. If the antenna rod is left attached, it may scratch the roof. When reinstalling the removed ant ...