I have one Question that My Vitz 2001 CNG is vibrating too much in Drive and when i start my Car.I already Changed my Coils and Spark Plugs and Air Filter ..... But still Facing same problem.... Is there anyone how can stop this vibration.
Maybe cuz of airCng requires less airGet it checked from a good cng guy
what should i ask mechanic to do? Where is air coming from?
Does your car vibrate on petrol too ?
Remove cat converter I damn sure ur car will be ok as it get choke
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Fahad.Ayub Yes but Less on Petrol
asad1 What is Cat Converter?
Its a filter exhaust manifold which I use to kill harmful gases from exhaust but it get choked and engine feels suffocation eventally loose power as well
Did u ever clean throttle body ? MAF sensor
How do we check if the CAT filter is present or not?
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Tell the mechanic to open silencer from manifold than the CC is visible btw IT FOR VITZ only as different car have different placing of CC my rolla had CC in dholki
Do you know any good Mechanic who can solve my problem? and I have never done cleaning of throttle body ? MAF sensor
Where do u reside in khi
Near Safura & mosamiyat
Mechanic is at tariq road next to liberty signal
Removing cat isnt difficult any silencer guy can remove but if still the problem exist then u can go to that mechanic as he charge pretty much
Don't remove the cat before proper diagnosis, I think it is a bad oxygen sensor
O2 sensor has nothing to do with cng
anyway question is if its vibration or is it missing? if its vibration then no fuel can tell car to vibrate more..... if its missing you need to look at various things
I was thinking its on petrol, in that case might want to adjust the cng kit
Edit: it does vibrate on petrol