Common Reasons that Engines Don't Start

Common Reasons that Engines Don't Start


Common Reasons that Engines Don't StartEach time you turn the key, you need a number of different parts to work together to start your vehicle. If any of these parts fails, your engine may be unable to fire up, potentially leaving you stranded. Here's a look at six common issues that cause no-start.

Clogged Fuel Filter

A fully-clogged fuel filter may prevent the engine from receiving sufficient fuel to get started. Generally, it's best to replace your fuel filter every 30,000 miles.

Failing Fuel Pump

A malfunctioning fuel pump may not allow gas to travel between the tank and engine. Herky-jerky acceleration is one sign of fuel pump trouble.

Bad Starter

If you turn the key and only get a clicking sound, then you've got a classic sign of a starter problem. After thousands of starts, regular wear and tear can cause your starter motor and solenoid to fail.

Faulty Alternator

Your alternator supplies the power to your battery. If it fails, then your battery's power reserve may run dry, consequently leaving you in need of assistance.

Dirty Fuel Injectors

Dirty fuel injectors could prevent your combustion chamber from receiving the fuel needed to start up. With this issue, you can try using a fuel additive. When choosing a fuel additive, you should be sure to select one that is compatible with your particular vehicle. You'll also want to make sure you don't use too much of it.

Bad Ignition Switch

A healthy ignition switch is integral to creating the electrical pathway needed for your engine to successfully fire up on all cylinders. Flickering dash lights are one sign of an ignition switch issue.

If you need auto repair, be sure to bring your vehicle to a reputable mechanic. For auto repair in South Austin, contact the experts at Jimmy's Top Tech Auto at (512) 768-2965. Feel free to give Jimmy's Top Tech Auto a call today to schedule an appointment for any of your vehicle's repair or maintenance needs!


Jimmy's Top Tech Auto Blog
Posted: September 9, 2020

Written and Published By MORBiZ