My car is not starting on petrol

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My car is not starting on petrol

i wonder what happened...today in afternoon when i started my car it was on petrol,it started in half self and then i converted into cng and drove...when i came back after 20 minutes of driving and when i tried to convert it again on petrol before switching off... it wasnt leaving the cng( WHEN I SWITCHED THE BUTTON OF CNG TO NEUTRAL BEFORE TURNING TO PETROL AND GAVE FEW RACES SO CNG VANISHES AND I CONVERT IT ON PETROL) it was not vanishing even in neautral i waited till 15 mins and it dint lose the cng and i again started on petrol so it wasnt starting.... and it started on cng and i repeated the procedure but the cng wasnt going anywhere even in neautral.

P.s i also tried after filling the petrol about 2 litres rite now.....
plz help

Gari.pk User 7731 asked on 27 Aug 2010 10:02:55 am

1 Answer

225 views |

Daani - on 27 Aug 2010 10:03:29 am

get your CNG switch checked. I think it must be a wiring issue as you mentioned installing a new CNG kit.

For any CNG Car, you convert it to petrol directly w/o keeping it in neutral stage of the switch - The engine must shut off in moving from CNG to neutral as supply of CNG would be cut immediately - It is only when converting a Carborator car from petrol to CNG, you need to consume the petrol in carborator using the neutral stage of the fuel conversion switch.