Diagnostics for a Powerless Start Why Your Car has Power but Won't Ignite

to no spark. In this case, I have no clue what the problem is and I go though my methodology to figure out the problem. (Spoiler alert) It ... Verify the voltage on the battery with vehicle off. You should have close to 13 volts dc. If it's closer to 12 volts than charge the battery. There are a couple of things to check. The battery cables themselves may be corroded under the insulated cover. This usually happens where the cable connects to ... Her car cranks and runs fine but just randomly won't crank ... my sensors on my bumper and since then little issues have been popping up!! You could also have a problem with the starter solenoid, but that is also unlikely. I think once you have your battery and alternator checked, you will find ... Dead battery: A dead battery is the No. 1 cause of a no-start. If the battery is weak, but not totally dead, the starter may turn slowly. You ... If you are experiencing any of these issues, your battery likely is at fault. Replacing the battery is something you can do yourself or you can have your ... Often overlooked, a lack of fuel could be yet another reason your car is not starting. It may seem painfully obvious, but sometimes we lose ... If you have a sudden slower start or your vehicle starts and then dies immediately, that could be a sign your 12-volt battery is dead or dying. A normal gas engine needs power, fuel, air, compression, and spark. As indicated by the car cranking, power is not an issue, so it's likely an issue with spark, ...