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Top 5 Reasons Cars Break Down (and How to Prevent Them)

As a towing company based in Tucson, AZ, we’ve seen our fair share of car breakdowns. However, with some knowledge and preparation, many of these issues can be prevented.

Reason #1: Dead Batteries

A dead battery is one of the most common reasons for car breakdowns. This issue often occurs due to old or worn-out batteries, faulty alternators, or excessive accessory usage.

To prevent dead batteries:

• Regularly check your battery’s age and condition
• Avoid deep discharging by keeping your accessories turned off when the engine is off
• Consider upgrading to a high-performance battery or alternator

Reason #2: Overheating Engines

An overheating engine can cause serious damage to your vehicle’s engine and surrounding components. This issue often arises from low coolant levels, clogged radiators, or faulty thermostats.

To prevent overheating engines:

• Regularly check your coolant level and top it off as needed
• Inspect your radiator for signs of damage or corrosion
• Replace your thermostat every 5 years or according to the manufacturer’s schedule

Reason #3: Tire Blowouts

Tire blowouts are a leading cause of car breakdowns, especially during hot summer months. This issue often occurs due to underinflated tires, worn-out tread, or damaged wheels.

To prevent tire blowouts:

• Regularly check your tire pressure and adjust as needed
• Inspect your tires for signs of wear, such as cracks or bulges
• Rotate your tires every 5,000 to 8,000 miles to ensure even wear

Reason #4: Transmission Failure

Transmission failure can be a costly and time-consuming repair. This issue often arises from low transmission fluid levels, clogged filters, or faulty solenoids.

To prevent transmission failure:

• Regularly check your transmission fluid level and top it off as needed
• Replace your transmission filter every 30,000 to 50,000 miles
• Avoid towing heavy loads or driving aggressively

Reason #5: Faulty Spark Plugs

Faulty spark plugs can cause engine misfires, decreased performance, and even complete breakdowns. This issue often occurs due to worn-out spark plugs, faulty ignition coils, or clogged fuel injectors.

To prevent faulty spark plugs:

• Replace your spark plugs every 30,000 to 100,000 miles according to the manufacturer’s schedule
• Inspect your ignition coil for signs of wear or corrosion
• Clean or replace your fuel injectors regularly

By being aware of these common breakdown causes and taking preventative measures, you can reduce your chances of being stranded on the side of the road. Remember to always stay vigilant and address any issues promptly to avoid more costly repairs down the line.

If you do find yourself in a situation where your car has broken down, don’t hesitate to reach out to Tucson Tow Truck for reliable and efficient roadside assistance.

Contact us today to learn more about our services and how we can help you get back on the road quickly and safely!

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