Toyota Corolla Instruction Manual page 507

CAUTION
 If the tire pressure warning light comes on (vehicles with a tire pres-
sure warning system)
Be sure to observe the following precautions. Failure to do so could cause a
loss of vehicle control and result in death or serious injury.
 Stop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.
 If the tire pressure warning light comes on even after tire inflation pressure
adjustment, it is probable that you have a flat tire. Check the tires. If a tire
is flat, change it with the spare tire and have the flat tire repaired by the
nearest any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
 Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.
 If a blowout or sudden air leakage should occur (vehicles with a tire
pressure warning system)
The tire pressure warning system may not activate immediately.
NOTICE
 Precaution when installing a different tire (vehicles with a tire pressure
warning system)
When a tire of a different specification or maker is installed, the tire pressure
warning system may not operate properly.
 When the DPF system warning light comes on (diesel engine)
If the DPF system warning light is left on without performing cleaning, after
an additional 100 to 300 km (62 to 187 miles), the malfunction indicator
lamp may come on. If this happens, have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional immediately.
 If the fuel filter warning light comes on (diesel engine)
Never drive the vehicle with the warning light on. Continued driving with
water accumulated in the fuel filter will damage the fuel injection pump.
Corolla_TMMT_EE (OM12F04E)
7-2. Steps to take in an emergency
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