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Mohamed Saleh

Mohamed Saleh

Mechanical Engineer

الأسئلة المجابة 44982 | نسبة الرضا 98.8%

Auto Mechanic

my car nissan qashqai 2008 model run 190000 when i...

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my car nissan qashqai 2008 model run 190000 when i accelerate car my rpm not going more than 2500 and its star jumping up and down

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إجابة الخبير: Mohamed Saleh

Mohamed Saleh

Mohamed Saleh

Mechanical Engineer

الأسئلة المجابة 44982 | نسبة الرضا 98.8%

Dear sir 
Thank you for trusting us 
First you have to check the your car via OBD II  device to find the problem 
Then the possible faults is : 
1. mass air flow sensor maf sensor.
2. idle sensor . 
3. TPS throttle sensor . 
4. fuel pump and fuel filter . 
So your have to check your car to find the fault exactly . 
Best regards 

الرد من العميل

i give my car too checked by nissan dealer but they r not find its

إجابة الخبير: Mohamed Saleh

Mohamed Saleh

Mohamed Saleh

Mechanical Engineer

الأسئلة المجابة 44982 | نسبة الرضا 98.8%

Dear sir
If there's no codes appear on device ,  clean the throttle and the throttle sensor and the EGR system 
If the problem still check the cylinder head of engine and check the cylinder valve and the engine module  BCM 
BEST REGARED 

الرد من العميل

its posible that my coolant water and oil can mix and this problem happen

إجابة الخبير: Mohamed Saleh

Mohamed Saleh

Mohamed Saleh

Mechanical Engineer

الأسئلة المجابة 44982 | نسبة الرضا 98.8%

Dear sir
If there's no code it possible the problem in the engine hood 
BEST REGARED

الرد من العميل

its means i have too do engine work or water pump or some other work need i have no idea

إجابة الخبير: Mohamed Saleh

Mohamed Saleh

Mohamed Saleh

Mechanical Engineer

الأسئلة المجابة 44982 | نسبة الرضا 98.8%

Dear sir 
The you must check firstly  , then 
1. Check coolant level
2. Check the temperature thermos
3. Check the water pump
4. Check the water pump belt
5. Check the engine hood gas kit
6.check the engine hood
7. Check and Clean the radiator
Best regared 

إسأل Mechanical Engineer

Mohamed Saleh

Mohamed Saleh

Mechanical Engineer

الأسئلة المجابة 44982 | نسبة الرضا 98.8%

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