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07/11/2020 10:24 pm
Topic starter
My dad bought a 2005 Nissan Sentra with 64k miles it sometimes doesn’t start on the first try even though it turns over it has new spark plugs and crank shaft sensor and a new battery no check engine light what could be causing this than you
Thanks for the advice we changed the fuel pump today and it starts great now
3 Answers
1
08/11/2020 6:38 am
Try this:
Buy a can of starter fluid, remove the engine air filter and while spraying the can into the air duct, start the car. If it starts right a way, you have fuel/air mixture ratio issue.
1
08/11/2020 6:40 am
I would recommend performing simple maintenance like checking the air filter and cleaning the air sensor. Since there is no check engine light its unlikely to be anything major.
0
07/11/2020 11:34 pm
Could be fuel pressure regulator
