6 Common Reasons Your Car Won't Start
The starting system in any modern car or truck is quite complex, but there are actually only a few common issues that would prevent the vehicle's engine from firing up when the key is turned. It is important to properly explain the symptoms your car is exhibiting when telling the mechanic your car won't start so they can get the right information to properly diagnose the issue. These are the most common no start problems and some of the symptoms you may notice if they occur.
Failed Starter Motor
The starter motor is what gets the pistons moving up and down when it is engaged. If the starter motor is unable to do its job, you'll generally hear a single click or a series of clicks when you turn the key in the ignition, which is the sound of the starter actuating, but not engaging.
The alternator is tasked with creating electricity for the vehicle's components via the motion of the motor and excess electricity is stored in the battery. If the alternator can't do its job the battery won't stay charged. You may experience slow cranking if the battery is not properly juiced up, and it will quickly die as you try to start your car. Alternator issues may also present as trouble using the radio, power windows or seats or dim or flickering headlights or dash lights.
Faulty Ignition Solenoid
The ignition solenoid provides electricity to the spark plugs in order to ignite the air fuel mixture. If it isn't working the motor will continuously crank over and over without starting.
Poor Fuel Delivery
Another problem that will cause elongated cranking is a fuel delivery issue. Three main points of concern in the fuel system to check out are the fuel pump, fuel injectors and the fuel filter.
Corroded Spark Plugs
If your vehicle's spark plugs become corroded, as they will after about 30,000 miles or so, the car will not be able to produce a powerful enough spark to ignite the air and fuel mix to pump the pistons up and down.
Perhaps the most common no start problem is a dead battery. Leaving a light on or a door ajar will drain your battery over a few hours or less. When you go to turn the key absolutely nothing happens, it's probable the battery is dead. Luckily a jump start will generally get you moving again.
If your vehicle won't start, get in touch with a mechanic who can solve the mystery. For no start repair in Tampa for your BMW, Mercedes, Land Rover or other fine European auto, head to Rennen Imports. Our team will ensure that your vehicle is running great when it leaves our shop. To request an appointment for professional European auto repair in Tampa give us a call at (813) 879-2886 today.
Rennen Imports Blog
Written and Published By MORBiZ
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