Tiran

Thanks for your reply buddy, 1. It’s always same but except if I crank just engine off. 2. No idea to recognize but no unusual hum. 3. Now always starts with 2nd crank. But never happen to try for 3rd time. I did the service at 57000km, changed the oil filter and used Toyota engine oil didn’t change air filter by instructions. And change the CVT oil same time. It wasn’t frequently happened to 2nd crank but sometimes very rarely was needed to do. Since the car is new I thought this shouldn’t happened so I meet an engineer his advices was one plug doesn’t work properly out of three and it is the reason to engine vibration. So he did the fuel system cleanup with tune up to solve the issue, since that always I have to do 2nd crank to start the car. His explanation was due to bad fuel in Sri Lanka injectors doesn’t work properly and recommended to replace the injectors. But I didn’t get any check light.

I have newly purchased TOYOTA Vitz 2008,F-grade, 1000cc was unregistered. Suddenly got a problem when starting sometimes it doesn't start at the first time. After I did fuel system cleaning through a mechanic who can do that type of fuel system. His recommendation also was it may cause from the fuel in Sri lanka even I have been use 95 octane. After the fuel system cleaning it doesn't start always by first time again I have do to it for second time immediately. When I stopped the engine and did start within a minute time it can start by first time. I change the battery too but still the same. Does anyone know about this issue??? Please help.