Common Reasons that Cars Won't Start

Common Reasons that Cars Won't Start

As soon as you notice that your car isn't starting up as easily as usual, you'll want to be proactive about addressing the underlying issue. If you put it off, the problem could soon escalate to the point that it prevents your car from firing up at all. Here are seven types of car trouble that can cause no-start.

Failing Starter

The most familiar indication of a bad starter is that your engine won't fire up, but you do hear a clicking sound. Another sign of starter trouble is that your engine doesn't start but your dash lights do turn on.

Clogged Fuel Filter

When a fuel filter becomes fully clogged, the engine may not be able to take in the necessary fuel to get started up. You can avoid this issue by getting to the shop for fuel filter replacement every 20,000 to 30,000 miles.

Faulty Fuel Pump

With a malfunctioning fuel pump, gas may not be able to successfully move from the tank to the engine. Signs of a fuel pump issue include worsening acceleration, decreasing fuel-efficiency, and sputtering at high speeds.

Dirty Fuel Injectors

When fuel-injectors get all gunked-up, the proper amount of fuel may not reach the combustion chamber. To address this issue, you can try using a fuel additive, which can help with cleaning injectors and intake valves.

Faulty Ignition Switch

Your starter solenoid might not receive adequate power if you have a faulty ignition switch. Flickering dash lights are a symptom of ignition switch trouble.

Distributor Cap Issue

If moisture manages to get beneath the distributor cap, then the spark plugs may not receive sufficient voltage.

Battery/Charging System Problems

A new car battery should work dependably for at least three years. If your battery dies sooner and not for an obvious reason like forgetting to turn off your headlights, then you could be dealing with a bad alternator.

If your car is struggling to start and you need auto repair, be sure to bring your vehicle to a reputable mechanic. For auto repair in San Antonio, TX, contact the experts at Babcock Automotive at (210) 972-0288. Feel free to give Babcock Automotive a call today to make an appointment for any of your vehicle's repair or maintenance needs!


Babcock Automotive Blog
Posted: April 20, 2021

Written and Published By MORBiZ