It’s always best to get to the shop when you first notice that your car isn’t firing up as readily as it usually does. If you ignore the symptom, then it could soon worsen to the point that your vehicle won’t start at all and you find yourself stranded. At Prestige Automotive, our local mechanics are experts at identifying and fixing issues that cause no-start. Here are five common problems that prevent cars from starting. 

Dead Battery

One of the most frequent culprits behind a non-starting car is a dead or weak battery. As they get older, batteries lose their charge, especially in extreme weather conditions. If your car's lights are dim or flickering, or if you hear a clicking sound when you turn the key, it's likely a battery issue. 

Faulty Starter

The starter is integral to initiating the engine's combustion process. A malfunctioning starter can prevent your car from starting altogether. If you hear a grinding noise when turning the key or if the engine cranks very slowly, the starter might be faulty. 

Fuel System Problems

Your car needs a consistent supply of fuel to run efficiently. If there's an issue with the fuel pump, fuel filter, or fuel injectors, your car may struggle to start or might not start at all. You could have a fuel supply issue if you notice sputtering while driving, or a whining noise from your gas tank.

Ignition System Issues

A faulty ignition system can also be a reason for a non-starting car. Malfunctions in the ignition switch, spark plugs, or ignition coil can disrupt the engine's firing sequence. Look out for warning signs such as misfires and hard starts.

Faulty Alternator

The alternator is responsible for charging the battery while the engine is running. If it fails, the battery will eventually lose its charge, leading to a non-starting situation. Warning signs of a failing alternator include dimming headlights, a warning light on the dashboard, and malfunctioning electrical accessories. 

Auto Repair in Helena, MT

When you need auto repair in Helena and the surrounding area, contact Prestige Automotive at (406) 442-2724. At our nearby auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call today to make an appointment!