Thursday, March 10th, 2011
Poor braking effectiveness indicates not only the case where the brake does not operate at all even when the brake pedal is depressed, but also the case where the brake ...
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Wednesday, March 9th, 2011
What is brake squeaking?
Brake squeaking is a vibrated symptom caused by the friction between the pads and rotor. This vibration is transmitted as a sound. This symptom is referred to ...
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Tuesday, March 8th, 2011
The cause of vehicle pull is sometimes on the vehicle side and sometimes due to the road conditions or customer's habitual usage. When performing troubleshooting for vehicle pull, it is ...
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Sunday, February 13th, 2011
Abnormal Sound and Noise Caused by Abnormal Combustion
3. After fire
Air fuel mixture is discharged without completely being combusted inside the combustion chamber. This unburned gas is retarded in the exhaust ...
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Saturday, February 12th, 2011
Mechanically Abnormal Sound and Noise
The engine consists of many parts, and each part operates by a sliding or rotational movement. The portion that slides or moves by rotational movement has ...
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Friday, February 11th, 2011
The amount of engine oil absolutely reduces by running. The passages into which the engine oil flows to lubricate each part of engine consists of the passage to the oil ...
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Friday, February 11th, 2011
Customer Usage?
1. Warming up and running distance
A long period of warm-up will waste the fuel. When the engine is cold, more fuel is required and the idling speed is high ...
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Thursday, February 10th, 2011
Increased fuel consumption frequently is a result of the vehicle usage and road conditions rather than vehicle malfunction. Therefore, it is important to accurately understand the customer's habitual usage and ...
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Wednesday, February 9th, 2011
Malfunction areas in Turbocharger/ Supercharger
Due to insufficient boost pressure, insufficient power is felt when vehicle starts or a heavy load is applied.
When sudden accelerating without load, diesel smoke level inspection ...
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