If You Think Something Is Wrong; Visible Symptoms; Audible Symptoms; Operational Symptoms - Toyota Mirai 2017 Owner's Manual

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8-2. Steps to take in an emergency

If you think something is wrong

If you notice any of the following symptoms, your vehicle proba-
bly 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
● The high coolant temperature warning light flashes or comes on

Audible symptoms

● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the fuel cell system

Operational symptoms

● 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