General Auto Knowledge – Mid Ohio Mobile Mechanic

Comprehensive Guide on How to Test Engine Coolant

Mid Ohio Mobile Mechanic — Mon, 04 Sep 2023 15:25:08 +0000

How to Test Engine Coolant Engine coolant, also known as antifreeze, plays a vital role in maintaining the proper temperature of your vehicle’s engine. It prevents overheating in summer and freezing in winter, ensuring optimal performance and longevity. Regularly testing your engine coolant is essential to ensure its effectiveness and prevent potential engine damage. In this article, we’ll provide you with a comprehensive guide on how to test engine coolant effectively. Why Test Engine Coolant? Engine coolant contains a mixture of water and coolant concentrate (usually ethylene glycol or propylene … Read More

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Fix a radiator leak

Mid Ohio Mobile Mechanic — Mon, 04 Sep 2023 15:05:34 +0000

Fix a Radiator Leak — a DIY solution Not all radiator leaks can be fixed Most modern radiators are build with an aluminum core and plastic tanks. The tanks are connected to the core with a sealant and are crimped in place. If the radiator leak is located where the tanks connect to the core, the leak can’t be repaired. However, if the radiator leak is in the small tubes in the core, you can use a stop leak product, as long as you follow the procedures, listed here. Locate … Read More

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What causes a car battery to die without symptoms

Mid Ohio Mobile Mechanic — Mon, 04 Sep 2023 14:37:00 +0000

Car battery dies with no symptoms What causes a car battery to die suddenly with no symptoms? Normally, a car battery gives you some symptoms that it’s about to die; slow cranking being the most common. But sometimes, a car battery dies with no symptoms and no warning. Here’s what causes sudden car battery failure: Car battery plate shedding creates short circuit Short circuit caused by battery plate shedding Flooded lead-acid batteries are made from individual plates that are formed in a grid pattern. The grid pattern is designed to … Read More

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Differences Between Headlight Bulb Types

Mid Ohio Mobile Mechanic — Sun, 03 Sep 2023 16:26:34 +0000

Exploring the Differences Between Headlight Bulb Types Over the years, headlight technology has advanced significantly, giving rise to various types of headlight bulbs with differing features and capabilities. Understanding the differences between these bulbs can help vehicle owners make informed decisions when choosing the right type for their needs. The Evolution of Headlight Bulb Types Headlight technology has come a long way from the traditional halogen bulbs that have been in use for decades. With advancements in lighting technology, three main types of headlight bulbs have gained prominence: halogen, xenon … Read More

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Coolant and antifreeze

Mid Ohio Mobile Mechanic — Sun, 03 Sep 2023 15:26:12 +0000

Understanding the Distinction Between Coolant and Antifreeze The terms coolant and antifreeze are often used interchangeably. But they’re not exactly the same. In this article, we’ll delve into the differences between these two fluids and understand their significance in keeping our vehicles running smoothly. Defining Coolant and Antifreeze Coolant and antifreeze are both fluids utilized in an automobile’s cooling system, but they serve different purposes. What is coolant? Coolant is a 50:50 mixture of water and concentrated antifreeze. The coolant and antifreeze mixture helps regulate the temperature of the engine … Read More

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Is it worth getting snow tires?

Mid Ohio Mobile Mechanic — Sun, 03 Sep 2023 14:58:58 +0000

Why you should get snow tires this winter Snow tires, also known as winter tires, are specifically designed to enhance traction and safety in cold weather conditions, particularly on icy and snowy roads. However, the question remains: are snow tires truly worth the investment? In this article, we will delve into the benefits and considerations of getting snow tires to help you make an informed decision. Winter tires provide more traction in snow and on ice Snow tires are designed with a unique tread pattern and rubber compound that provides … Read More

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Are split CV boots any good?

Mid Ohio Mobile Mechanic — Sun, 03 Sep 2023 01:57:44 +0000

Do split CV boots last? Split CV boots, also known as quick-boot kits, are designed as an alternative solution for repairing damaged CV (constant velocity) joint boots without having to remove the entire axle shaft. Traditional CV boots are sealed flexible covers that protect the CV joints from debris, dirt, and moisture, maintaining the joint’s lubrication and overall performance. Split CV boots, on the other hand, have a pre-cut seam that allows them to be installed without completely disassembling the axle. The main advantage of split CV boots is the … Read More

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Why it’s dangerous to plug a tire instead of doing a proper repair

Mid Ohio Mobile Mechanic — Sun, 03 Sep 2023 01:40:01 +0000

The Dangers of Plugging a Tire Many drivers resort to tire plugs as a quick fix, believing it to be a cost-effective and efficient solution. However, plugging a tire is not without its risks and potential dangers. Here’s why it’s dangerous to plug a tire instead of performing a proper patch A puncture compromised the tire’s structural integrity One of the primary concerns when it comes to plugging a tire is the potential compromise of its structural integrity. When a tire is punctured, it’s not just the rubber that’s affected; … Read More

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Alternator replacement cost

Mid Ohio Mobile Mechanic — Sat, 02 Sep 2023 19:26:27 +0000

Alternator replacement cost: shop versus DIY Replacing an alternator is an essential automotive repair that many drivers will eventually face. The alternator is responsible for keeping your vehicle’s battery charged and the electrical system running smoothly. A faulty alternator can lead to a host of problems, from dimming headlights to a dead battery and even a stalled engine. Knowing the potential costs involved can help you budget accordingly and avoid unpleasant surprises. Factors Affecting Alternator Replacement Cost The cost of replacing an alternator varies based on several factors: Make and … Read More

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What causes alternator diodes to fail

Mid Ohio Mobile Mechanic — Sat, 02 Sep 2023 19:18:34 +0000

Why alternator diodes fail Alternator diodes are essential components that convert the alternating current (AC) produced by the alternator into direct current (DC), which is used by the vehicle’s electrical system. Although diodes are generally robust and long-lasting, they can fail for several reasons: Age and Wear Alternator diodes can degrade over time due to the stresses of regular use. As they age, their performance can diminish, leading to eventual failure. Overheating Alternator Diodes are sensitive to temperature, and excessive heat can cause them to fail prematurely. Overheating can occur … Read More

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What causes a new alternator to go bad?

Mid Ohio Mobile Mechanic — Sat, 02 Sep 2023 19:15:10 +0000

What causes a new alternator to go bad? A new alternator going bad shortly after installation is uncommon but not impossible. While most new alternators are built to last and usually come with a warranty, there are various reasons why a new one might fail prematurely. Manufacturing Defects Even though quality controls are generally strict, no manufacturing process is perfect. Some alternators might slip through the cracks with defects that cause them to fail earlier than they should. Incorrect Installation Mistakes made during the installation process can cause even a … Read More

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Symptoms of a Failing Alternator

Mid Ohio Mobile Mechanic — Sat, 02 Sep 2023 19:12:41 +0000

Failing alternator symptoms A car’s alternator is one of its most vital organs—tasked with charging the battery and powering all electrical systems when the engine is running. However, like any other mechanical part, alternators are susceptible to wear and tear, and recognizing early warning signs of failure can save you from an unexpected breakdown or expensive repairs. Here are some common symptoms that indicate a failing alternator. Dimming or Flickering Headlights Since the alternator supplies the power for the headlights, one of the most noticeable symptoms of a failing alternator … Read More

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Why alternators fail

Mid Ohio Mobile Mechanic — Sat, 02 Sep 2023 19:09:13 +0000

Most common reasons why alternators fail Alternators fail due to Mechanical Wear and Tear Bearings: Over time, the bearings inside the alternator can wear out, leading to noises, overheating, and eventually failure. Serpentine Belt: A worn or loose belt can reduce the alternator’s effectiveness in generating electricity. In extreme cases, the belt can snap, rendering the alternator useless. Electrical Issues Voltage Regulator Failure: The voltage regulator controls the electrical output of the alternator. When it fails, it can cause overcharging or undercharging of the battery, ultimately damaging the alternator. Diode … Read More

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Best rebuilt alternator brands

Mid Ohio Mobile Mechanic — Sat, 02 Sep 2023 19:04:51 +0000

Who makes the best rebuilt alternators? ACDelco rebuilt Alternators All remanufactured alternators come with new 100% new brushes and bearing Warranty: 24-month/unlimited-mile limited BBB rebuilt alternators BBB Industries’ remanufactured alternators meet or exceed OE standards because they’re built using processes similar to the way new units are made. Components are gauged, sorted, tested, and renewed to OE-quality specifications, and vital parts are replaced with new ones where need Warranty Information: 3 years/36,000 miles Bosch rebuilt Alternators Bosch is a German multinational that has been involved in automotive engineering for decades. … Read More

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Choosing between a new or rebuilt alternator: What You Need to Know

Mid Ohio Mobile Mechanic — Sat, 02 Sep 2023 18:01:40 +0000

Should you buy a new or rebuilt Alternator When the alternator in your vehicle fails, you’re faced with an important decision: should you opt for a brand-new alternator or go for a rebuilt one? Both options have their pros and cons, and the best choice often depends on various factors such as your budget, your vehicle’s age, and your long-term plans. Why the Alternator Matters Before we get into the specifics, it’s crucial to understand the role an alternator plays in your vehicle. The alternator is responsible for generating electrical … Read More

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Best new alternator brands

Mid Ohio Mobile Mechanic — Sat, 02 Sep 2023 17:55:12 +0000

Best quality new alternator brands Bosch New Alternators Bosch is a German multinational that has been involved in automotive engineering for decades. They are known for high-quality and reliable new alternators that are widely used in both OEM (Original Equipment Manufacturer) and aftermarket scenarios. Bosch alternators are often lauded for their durability and efficiency. Bosch also sells refurbished (rebuilt) alternators through auto parts stores. Denso New Alternators Denso is a Japanese company that also supplies OEM parts for many automakers. They are known for their focus on quality and innovation. … Read More

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