إسأل Mechanical Engineer الآن

Eng. Mutaz Abd Alraheem

Eng. Mutaz Abd Alraheem

Mechanical Engineer

الأسئلة المجابة 37212 | نسبة الرضا 98.7%

Auto Mechanic

My car knocks when acceleration is going up what...

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My car knocks when acceleration is going up what is it pls help
Assistant: What is the model/year of your car?
Lumina 2006 sir
Assistant: Are you fixing your vehicle yourself? What have you tried so far?
Not tried so far
Assistant: Anything else you want the mechanic to know before I connect you?
I stucked the car for few months theb when I start I heard a knovking sound on engine

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إجابة الخبير: Eng. Mutaz Abd Alraheem

Eng. Mutaz Abd Alraheem

Eng. Mutaz Abd Alraheem

Mechanical Engineer

الأسئلة المجابة 37212 | نسبة الرضا 98.7%

Dear sir
Thank you for contacting us
First the possible fault of the knocking of the engine of your car is 
1. Fault in the knock sensor. 
2 . Fault in the engine valve or engine piston rings.
3 fault in the cataltic convertor. 
4. Fault in the oxygen sensor.
To solve the problem
1. Check your car via the obd ll device 
2. Check what mentioned above.
3. You may have to overhuall the engine.
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Best regards
Eng. Motaz

إسأل Mechanical Engineer

Eng. Mutaz Abd Alraheem

Eng. Mutaz Abd Alraheem

Mechanical Engineer

الأسئلة المجابة 37212 | نسبة الرضا 98.7%

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