Chery QQ6 Service Manual download pdf (Page 45)

Driving

45

for unleaded gasoline.

Drive a car equipped with

the catalytic converter

Avoid any case that may cause

unburned or partly unburned fuel to

enter the catalyst, especially when the

engine is at a high temperature.

Avoid the following cases:

 Fuel is exhausted.

 Unnecessary and long starting of

the engine.

 Let the engine run with one of the

spark-plug cable joints removed.

 Start the car whose engine is still

at the working temperature by

pushing or towing.

 Turn off the ignition switch

during running.

Parking

Do not park, idle or drive the car on dry

leaves or hay. Potential fire hazard still

exists even if the engine is flameout,

because the exhaust gas will still emit

considerable heat in a short time.

Be sure to turn off the ignition switch

before leaving the car. Do not leave the

engine run with nobody inside the car.

If you neglect this point, your car may

move by chance, which may cause

It is absolutely unallowable to

pull out the ignition cable of

the ignition coil to check if the

working status of the engine is normal

or to observe the spark jump status of

the spark plug by means of cylinder

flameout; otherwise, the 3-way

catalytic converter may be damaged.

During driving, drive the

car at a lower speed to the

nearest Chery Authorized

Service Station in case of poor

ignition or performance fall of the car.

Be sure not to drive at a high speed.

Note:

If the engine is working all

the times, the 3-way catalytic

converter will become very

hot. Therefore, remember to

wear protective glove during

maintenance to avoid scald.

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