My dear Pakwheels brothers,
I hope you all are fine by the grace of Almighty Allah.
Here I am discussing a very common problem with Suzuki Alto.Almost every third Alto have this problem.The problem is that after driving the car for like 30 to 40 minutes,you park it and when you again start it,it will not start.The problem encounters only on CNG.
Symptoms of this problem :-
1. The car will not start on CNG when the engine is hot.After waiting for five to six minutes,the car will start.
2.If the problem is being ignored for a long period of time,then after some time you will here 'tick tick' sound from the CNG to petrol conversion kit.The car will not start in the case.Only solution is to convert the car to petrol and then start.
How to Solve? :-
This is an electrical problem.The solution of this problem is to install a relay with the CNG kit for the direct flow of current to CNG kit from the battery.
I was facing this problem for a month.I read two to three threads about it.Today I installed the relay and the problem has now solved.
I wanted to share this problem with my brothers so that they can get rid of wannabe mechanics who dont know the real problem, rather they keep on wasting your money.
Have a nice day.:)