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Eng. Mutaz Abd Alraheem

Eng. Mutaz Abd Alraheem

Mechanical Engineer

الأسئلة المجابة 37212 | نسبة الرضا 98.7%

Auto Mechanic

Dear, I have a Nissan sunny 2009 Korean made. I...

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Dear, I have a Nissan sunny 2009 Korean made. I am facing problem with the raising. I shown 2-3 Workshop but no use after 1-2 days of repair its back to the same problem. Running time also same like missing it will feel and suddenly accelerator raising will not work. I cannot stop at the signal or go slowly in the traffic. Suddenly I am loosing the raising. After it comes RPM will not go up more than 2. Please advise me what to do. Regards, Sandeep

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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%

Thank you for contacting us 
Dear sir 
You have to check your car by the OBD device And preferably in another workshop.
Then you have to check these parts and do what mentioned below :
1. Cleaning the throttle body .
2. Check the spark plugs and the coils.
3. Check the tps throttle position sensor. 
4. Cleaning the maf and mab sensors.
5. Check the oxygen sensor. 
6. Cleaning the egr sensor. 
7. Replace the fuel pump. 
Best regards 
Eng. Mo'taz 

إسأل Mechanical Engineer

Eng. Mutaz Abd Alraheem

Eng. Mutaz Abd Alraheem

Mechanical Engineer

الأسئلة المجابة 37212 | نسبة الرضا 98.7%

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