Cold Start Problem

Hello guys

I've got a cold start problem with my nissan micra, 2003.
When I come to start my car in the morning the engine is turning over but wont start.
I have to try 3-6 times depends on weather if it's cold even more... There was 2 times when I needed to push-start my car because it just wont go. After I start my car when the engine is cold it runs really bad. After start when engine temp is normal it runs perfect even if I let engine cool and come to start it later day it will start first time without any problems. Left my car at garage. They told me that my exhaust clogged that's why it runs bad and sometimes doesn't start. So they cleaned it - still no go. They scanned car - no faults. Maybe you guys have some solutions? (bought new battery, everything still the same)

Uploaded video as-well :
 
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Is it a Diesel or a Petrol?

If its a diesel, you might look at glowplugs? Or anything injection related?


Verstuurd vanaf mijn SM-G950F met Tapatalk
 
OP
OP
K
Is it a Diesel or a Petrol?

If its a diesel, you might look at glowplugs? Or anything injection related?


Verstuurd vanaf mijn SM-G950F met Tapatalk

It's Petrol. Changed coolant temp sensor and bought new battery again because this one that I bought was faulty - failed inspection.
After coolant temp sensor change cold engine was running fine. Gonna try to start tomorrow morning.
( Today's morning battery was completely dead that's why I did test it was strange that new battery completely died)
 
It's Petrol. Changed coolant temp sensor and bought new battery again because this one that I bought was faulty - failed inspection.
After coolant temp sensor change cold engine was running fine. Gonna try to start tomorrow morning.
( Today's morning battery was completely dead that's why I did test it was strange that new battery completely died)
Tried replacing sparkplugs? Cables, perhaps

Verstuurd vanaf mijn SM-G950F met Tapatalk
 
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Its a pretty cheap to give it a go, and you ll be closing things out.
I havent really had any cold start issues myself.
Only once but that was due to a dead Battery.
Maybe someone else can give you more info.

Verstuurd vanaf mijn SM-G950F met Tapatalk
 
OP
OP
K
Its a pretty cheap to give it a go, and you ll be closing things out.
I havent really had any cold start issues myself.
Only once but that was due to a dead Battery.
Maybe someone else can give you more info.

Verstuurd vanaf mijn SM-G950F met Tapatalk

I will try if it doesn’t start tomorrow.
Thanks for your help!
 
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