the stock battery isn't strong enough, upgrade it. engine is a notorious flooder. happens usually if you start the car and then shut it down within 1or 2 minutes of driving. If flooded, hold gas pedal to the floor and crank the engine a few times, then start as normal. odds are you will kill the battery so keep cables or a charger handy with this otherwise excellent ride. coolant light i cant help with, prob a bad sensor.
The car probably requires an E.G.R valve(most common fault to cause poor starting) or a coolant sensor Best to have a diagnostics check performed before changing either part to pinpoint exact fault!
You my have coolant or gasoline mixed with the oil. You would still have oil pressure but poor lubrication.
I would check, in order: Dead battery Poor battery connection Poor starter connection Starter solenoid Starter motor
no it was not always poor.
False
Poor coolant circulation in the cooling system.
probably low on coolant, add coolant and bleed system. easiest way is to open coolant hose on top of engine and poor in one end til comes out other (will smoke slightly when you start, its ok, just burning off coolant). or have professional do it.
Flat battery, neutral safety switch, starter realy poor battery connections.
Low Coolant. Poor coolant circulation. Intake gasket. Head gasket.
open radiator cap and poor it in
Weak battery or poor connection - battery to starter. Possible bad starter.
Either Discharged battery or poor/loose battery or starter connections or solenoid contact need replacing