What are common issues that prevent engines from starting?

L&S MotorWerks • Jan 23, 2024

When you first notice that your engine isn’t firing up as easily as it typically does, it’s best to get to the shop to address the issue. If you delay, the problem could soon escalate and leave you stranded. At L&S MotorWerks, we’re highly experienced with identifying and fixing issues that cause no-start in European vehicles. Here are five common reasons that cars won’t start.


Dead Battery

One of the most frequent causes of no-start is a dead or weak battery. As they get older, batteries are liable to lose their charge. Other issues that can lead to a dead battery include loose/corroded connections, parasitic draws, and leaving on your headlights.


Faulty Starter Motor

The starter motor is responsible for cranking the engine and initiating the combustion process. A malfunctioning starter motor can cause a no-start situation. If you hear a grinding noise when attempting to start your vehicle, it may indicate a problem with the starter. 


Ignition System Failure

The ignition system, consisting of spark plugs, ignition coils, and the distributor, plays a vital role in starting your vehicle. Faulty spark plugs or ignition coils can disrupt the ignition process, leading to a no-start condition. 


Malfunctioning Alternator

A malfunctioning alternator can result in a drained battery, leading to a no-start situation. Dimming headlights, a warning light on the dashboard, or a dead battery after driving are signs of a potential alternator issue.


Fuel System Issues

A healthy fuel system is crucial for the engine to start and run smoothly. Common fuel-related issues include a clogged fuel filter and a faulty fuel pump. Regularly servicing your vehicle's fuel system, including changing the fuel filter, can prevent these issues. If your car sputters and struggles to start, fuel system problems might be developing.


European Auto Repair in Elk Grove, CA

When you need European auto repair in Elk Grove and the surrounding area, contact L&S MotorWerks at (916) 892-5131. We can expertly handle your Euro car’s repair and maintenance needs. Feel free to give us a call today to make an appointment!

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