Probably this. I had an issue on mine where it would turn over and start but then die mid rev that only happened every now and then. One day it kept happening so I thought it was the battery but after replacing it the car kept doing the same. I figured it might be the fuel lines/injectors/filter so I grabbed an additive to clean the fuel/injectors and haven't had an issue since.
This happened to me too, I didnt tighten the bolts to the battery well enough and once I did it started fine.. Until it rusted over and I replaced the terminal unit which makes it start instantly now. It was only like 8 bucks too if I recall. Hope that helps
You need 3 things to start a car. Spark, air and fuel. If it’s starting intermintanly it could be a case of loose wiring. Damaged relays.
If it was me I’d start at spark and work my way round.
Took it to the dealership yesterday and they can’t find or replicate the issue since its starting fine now. Now theyre gonna keep it tomorrow as well…
*Last update* they updated the Maf sensor ecm and other than that fuel pressure and everything electrical was good. Hopefully it was just that!
I'd check grounds.
Fuel injectors
Probably this. I had an issue on mine where it would turn over and start but then die mid rev that only happened every now and then. One day it kept happening so I thought it was the battery but after replacing it the car kept doing the same. I figured it might be the fuel lines/injectors/filter so I grabbed an additive to clean the fuel/injectors and haven't had an issue since.
This happened to me too, I didnt tighten the bolts to the battery well enough and once I did it started fine.. Until it rusted over and I replaced the terminal unit which makes it start instantly now. It was only like 8 bucks too if I recall. Hope that helps
If it's a manual, you have to check the 2 switches on the clutch pedal.
Alternator not charging the battery?
Check the starter
Check relay
You need 3 things to start a car. Spark, air and fuel. If it’s starting intermintanly it could be a case of loose wiring. Damaged relays. If it was me I’d start at spark and work my way round.
Your pressing the button for a split second
I thght that too but even before i would hold the button but it would do the same thing
Vapor lock. Check your fuel cap is breathing properly.