Warm Engine Starting Problem

[umerarain]

Salam,

I'm facing issue in my Toyota Altis 1.6 (2017). I recently noticed that if the car is parked outside for an hour or so and the engine is warm due to sunlight, it would never start in first two or three attempts. I've to press the gas paddle a bit to start the car but the engine vibrates when it starts from slow to normal acceleration.

I've checked the battery and battery terminals - they are fine. Spark plugs are fine as well.

Toyota dealership asked me to contact with the tracker guys to check if there is an issue with the tracker chip or fuel cut relay but they are working fine as well.

My car is 30,000km driven and I always try to use good quality fuel. My fuel economy is dropping as well. 8-9KM in city with very light foot. I was thinking if this is due to bad fuel injector and these both issues are related to each other?

Please Help!!

Thanks.

[capsat]

it is sign lack of fuel pressure in injector rail, check for fuel filter in the fuel pump under rear seat replace if necessary

[babarhyd]

Fuel cut relay by tracker company isn't working fine. It's keeping injectors direct even after ignition is turned off which throws excessive fuel in combustion chamber which is not good aka flooding. Have your tracker removed or changed to better one.
Till you have it changed. Whenever it isn't starting press the pedal down to end and start it. It will start in first turn with some hesitation as if to burn excessive fuel.

[umerarain]

Can you please guide me in detail how to access and check fuel filter?

Much Appreciated!!

Thanks.

[umerarain]

I'm using Falcon-I tracking service. They sent a guy to diagnose the issue and he double checked the tracking chip and everything which is working fine. He said they only install Fuel Cut Relay in push start button cars and in normal key ignition car - they cut off ignition electronically so there is no fuel cut relay.

[babarhyd]

your choice... so in push start they install fuel cut relay and in normal key ignition car... they cut off eletronically? bhai yeh baat apko samajh ayi jo apnay idhar hamein batayi? Ask them this time in DANDA walay mode k masla hal karo warna nikaalo apna tracker.