FAQs

American Engine Installations

Have an engine-related question? American Engine Installations has the answer. Check out these FAQs and give us a call today for more information!

  • What does it mean if I hear a knocking sound from my engine?

    A knocking noise from your engine can stem from various issues, such as low oil levels, worn bearings, or fuel system problems. It’s crucial to have a professional inspect the engine to pinpoint the cause and avoid additional damage. If you hear a knocking sound, don't delay. Contact us today to schedule an inspection and keep your engine running smoothly!

  • Can a high-mileage engine be rebuilt?

    Yes, a high-mileage engine can often be rebuilt, depending on its overall condition. Rebuilding involves disassembling the engine, inspecting components, and replacing worn or damaged parts like pistons, valves, and bearings. If the engine block and other key components are still in good shape, rebuilding can significantly extend the engine’s lifespan and restore its performance. However, a professional inspection is crucial to determine if rebuilding is a viable option. If you're worried about your high-mileage engine, reach out to us today for a detailed inspection and to explore your rebuilding options!

  • What is the difference between engine remanufacturing and engine rebuilding, and which is better?

    Engine remanufacturing involves completely disassembling the engine, inspecting all components, and replacing worn or damaged parts with new or refurbished ones, restoring the engine to like-new condition. In contrast, engine rebuilding focuses on repairing or replacing only the damaged or worn parts while reusing most of the original components.


    Which option is best depends on the engine’s condition and your needs. If you're seeking a long-term solution with enhanced reliability and performance, remanufacturing may be the ideal choice. However, if you’re looking for a more affordable option and your engine is still in good condition, rebuilding can be a great alternative.


    Contact us today for a professional assessment, and we'll help you choose the best option for your engine!

  • Is it worth replacing the engine in a car?

    Whether replacing the engine in your car is worth it depends on several factors, such as the car’s age, overall condition, and the cost of the replacement. If the car has low mileage, is otherwise in good shape, and the engine replacement cost is reasonable compared to the car’s value, replacing the engine can be a smart investment. However, if the car is older, has significant rust or body damage, or the engine replacement cost is nearly as much as the car’s value, it may be more cost-effective to consider purchasing a new or used vehicle.


    We can help you assess your car’s condition and guide you in deciding if an engine replacement is the right choice. Contact us today to schedule an evaluation!

  • Is it worth buying a used engine?

    Buying a used engine can be an affordable option if you're looking to replace a faulty engine without the steep cost of a new one. However, it's important to evaluate the engine's mileage, condition, and the seller’s reputation. While used engines can offer significant savings, they may come with limited warranties and potential hidden issues. It’s essential to have a professional inspect the used engine before purchasing it to ensure it’s in good working order.


    If you're considering a used engine, we can help you navigate the process and ensure you make a wise investment. Contact us today to explore your options and receive expert guidance!

  • Is a rebuilt engine as good as new?

    A rebuilt engine can perform as well as a new one, but this depends on the quality of the rebuild and the condition of the original engine components. During the rebuilding process, worn or damaged parts are replaced or refurbished, and the engine is reassembled to meet factory specifications.

  • What should I do if I smell these six unusual odors in my car?

    Unusual smells in your car can indicate potential issues that require immediate attention. Here’s what some common smells might mean:


    • Syrup (Sweet Smell): A sweet smell could signal a coolant leak in your engine's cooling system, which can lead to overheating. It's important to have it checked right away.
    • Rotten Eggs: This smell is often caused by a malfunctioning catalytic converter, which may not be properly converting hydrogen sulfide in the exhaust. This could impact your vehicle's emissions and performance.
    • Burning Carpet: A burning carpet smell could indicate brake problems, such as worn brake pads or overheating brakes. Addressing this issue is critical for your safety.
    • Burnt Rubber: The smell of burnt rubber could be caused by friction from a loose hose or a slipping drive belt. Left unchecked, this could lead to more damage.
    • Hot Oil: A hot oil smell might point to an oil leak. If you see smoke or oil on the ground, stop the engine immediately and check for leaks to avoid engine damage.
    • Gasoline: A strong gasoline odor could indicate a fuel leak, possibly from the fuel injector or tank. Given the flammability of gasoline, it’s essential to have it checked right away to prevent fire risks.

    If you notice any of these smells, don’t ignore them! Schedule a professional inspection to prevent further damage or safety hazards. Contact us today for a thorough evaluation!

  • Can a damaged engine be repaired?

    Whether a damaged engine can be repaired depends on the severity and type of damage. In many cases, if the damage is limited to specific components like pistons, valves, or bearings, the engine can often be repaired or rebuilt. However, if major components such as the engine block or crankshaft are severely damaged, repairs may be more complicated or not cost-effective. In such cases, replacing the engine completely might be a better solution.


    It's essential to have a professional inspect the engine to determine the best approach. Contact us today for a comprehensive inspection and to explore your repair options!

  • What are the signs that I need a water pump replacement for my engine?

    The water pump is a vital part of your engine’s cooling system. If it fails, your engine can overheat, leading to severe damage. Here are some common signs that you may need a water pump replacement:


    • Engine Overheating: If your engine temperature rises abnormally or your temperature gauge reads "hot," it could mean the water pump isn’t circulating coolant properly.
    • Coolant Leaks: A puddle of coolant under your vehicle or visible leaks around the water pump area may indicate a damaged or leaking pump.
    • Whining or Grinding Noises: Unusual whining or grinding sounds from the front of the engine could suggest that the water pump bearings are wearing out.
    • Visible Corrosion or Rust: Corrosion or rust around the water pump may indicate internal wear, suggesting it’s time for a replacement.
    • Steam or Overheating Alerts: Steam rising from the engine or dashboard warning lights such as “check engine” or “coolant” may point to a failing water pump.

    If you're noticing any of these symptoms, it's crucial to have your water pump inspected and replaced if needed. Contact us today to schedule a detailed inspection!

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