Car Guides My car has a no crank, no start problem John Paul, AAA Northeast's Car Doctor, answers a from a reader who can't determine the cause of his CR-V's occasional starting issues.

Even though push-start ignitions have been around for a while now, it can still be confusing as to why your vehicle won't crank. Here are the common culprits.

Common 7.3L Power Stroke Crank-No-Start Causes (Electrical) Battery: A 7.3L Ford Power Stroke engine might crank over but will not start without sufficient voltage for the ECM.