Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: If you think something is wrong

Toyota Corolla Cross (2022-2026) Owner's Manual / When trouble arises / Steps to take in an emergency / If you think something is wrong

If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Toyota dealer as soon as possible.

Visible symptoms

  • Fluid leaks under the vehicle.

    (Water dripping from the air conditioning after use is normal.)

  • Flat-looking tires or uneven tire wear
  • Engine coolant temperature gauge needle continually points higher than normal.

Audible symptoms

  • Changes in exhaust sound
  • Excessive tire squeal when cornering
  • Strange noises related to the suspension system
  • Pinging or other noises related to the engine

Operational symptoms

  • Engine missing, stumbling or running roughly
  • Appreciable loss of power
  • Vehicle pulls heavily to one side when braking
  • Vehicle pulls heavily to one side when driving on a level road
  • Loss of brake effectiveness, spongy feeling, pedal almost touches the floor

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    DESCRIPTION The battery ECU assembly monitors its internal operation and will store these DTCs when it detects an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note P1AFC00 System Voltage (AM) Circuit

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