hey, hope your x3 is doing well now. I think, if you are having trouble starting the car, check out your starter first, then check your battery. If you are having a bad fuel pump you should get a check engine light, if there is a leak in your intake system, you should soon get a system too lean code, also, check your coil, your spark maybe in good condition but the if coil gone bad, then you are more likely having trouble start or rough idle.
1. Check your starter
2. Your battery, do a test or refill it or just get a new one
3. Check your coil, if you have misfire then replace the coil
Do you have any engine code now?
1. Check your starter
2. Your battery, do a test or refill it or just get a new one
3. Check your coil, if you have misfire then replace the coil
Do you have any engine code now?
