Fluctuating idle RPM (on Petrol)

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Fluctuating idle RPM (on Petrol)

I have noticed a fluctuating idle RPM problem.The continously needle moves up and down between 900 and 200.
2ndly,when i rev up the car it doesn't accelerate smoothly but makes jerks.lagta hai jeyessay petrol khatum ho gaya hai ya phir koi plug kaam nahi kar raha.or car 120km/h say oper nahi ja rahi.
i have checked the plugs and they r fine.
how to check the fuel flow/pressure??or check if the fuel pump is working fine or not??wat other reason could be for this problem??Car is honda city 2002 exis,cng installed

Gari.pk User 604 asked on 16 Jun 2010 13:37:33 pm

1 Answer

491 views |

Samar - on 16 Jun 2010 13:38:16 pm

not a big issue if solve properly... your throttle body needs a service just go to honda dealer and get the work done.... then its done.....simple......