Transmission Troubles: How to Spot and Prevent Them – A Guide from Modern Brake & Alignment, Lincoln, IL

Your vehicle's transmission is one of its most critical components, responsible for transferring power from the engine to the wheels. At Modern Brake & Alignment in Lincoln, IL, we understand that transmission issues can be daunting and costly if not addressed promptly. This guide aims to educate you on how to spot transmission troubles early and prevent them, ensuring your vehicle remains reliable and safe.

Understanding the Basics of Transmission

Before diving into the common issues and prevention methods, it's essential to understand the basics of your vehicle's transmission. There are two main types:

1. Automatic Transmission: Shifts gears automatically as the vehicle moves, making it easier to drive.
2. Manual Transmission: Requires the driver to manually shift gears using a clutch and gear stick, providing more control over the vehicle.

Both types require regular maintenance to function correctly. Let's explore some common transmission problems and how to identify them.

Common Transmission Problems

1. Slipping Gears: If your vehicle unexpectedly changes gears while driving, it's a sign of slipping. This issue can be dangerous as it affects your ability to control the car.
2. Rough Shifting: If you experience hard or abrupt gear changes, your transmission may be in trouble. This can manifest as jerking or a sudden surge when shifting gears.
3. Delayed Engagement: A noticeable delay when shifting from park to drive or reverse can indicate a problem with your transmission fluid or other internal components.
4. Unusual Noises: Grinding, whining, or clunking sounds when shifting gears are red flags. These noises often point to worn-out parts or low transmission fluid.
5. Leaking Fluid: Transmission fluid is vital for lubrication and cooling. Puddles of red or brown fluid under your car suggest a leak, which can lead to severe damage if not addressed.
6. Check Engine Light: While the check engine light can indicate various issues, it's often linked to transmission problems. Don't ignore this warning—get it checked out immediately.

Preventing Transmission Problems

Preventing transmission issues is more manageable and cost-effective than repairing them. Here are some tips to keep your transmission in top shape:

1. Regular Maintenance: Follow your vehicle's maintenance schedule. Regular checks and servicing can catch potential problems early. At Modern Brake & Alignment in Lincoln, IL, we provide comprehensive transmission inspections to ensure everything runs smoothly.
2. Check Fluid Levels: Transmission fluid is crucial for operation. Low or dirty fluid can cause significant damage. Check the fluid level regularly and top up or replace it as needed.
3. Use the Right Fluid: Ensure you use the correct type of transmission fluid for your vehicle. Using the wrong fluid can cause poor performance and damage.
4. Avoid Overheating: Overheating is a leading cause of transmission failure. Avoid heavy towing and ensure your cooling system is working correctly.
5. Drive Carefully: Aggressive driving can strain your transmission. Accelerate gradually and avoid sudden stops to extend your transmission's life.
6. Install an Auxiliary Cooler: If you frequently tow heavy loads, consider installing an auxiliary cooler. It helps keep the transmission fluid at an optimal temperature, preventing overheating.

How to Spot Transmission Troubles Early

Early detection is key to preventing minor issues from becoming major repairs. Here are some steps to spot transmission troubles early:

1. Pay Attention to Changes: Be mindful of any changes in how your vehicle drives. Slipping gears, rough shifting, or unusual noises are all signs something might be wrong.
2. Regular Inspections: Schedule regular inspections with professionals. At Modern Brake & Alignment in Lincoln, IL, our experts can detect and address issues before they escalate.
3. Monitor Fluid Condition: Check the color and smell of your transmission fluid. It should be bright red and odorless. Dark, burnt-smelling fluid indicates problems.
4. Listen to Your Vehicle: Any unusual sounds when shifting gears should be investigated immediately.
5. Watch for Leaks: Regularly check under your car for fluid leaks. Even small leaks can lead to significant problems if not addressed.

When to Seek Professional Help

While regular maintenance and careful driving can prevent many transmission issues, some problems require professional intervention. If you notice any of the symptoms mentioned above, it's time to visit Modern Brake & Alignment in Lincoln, IL. Our skilled technicians have the expertise and equipment to diagnose and repair transmission issues, ensuring your vehicle runs smoothly.



Transmission troubles can be a significant concern for any vehicle owner, but with the right knowledge and preventive measures, you can keep your transmission in excellent condition. At Modern Brake & Alignment in Lincoln, IL, we are committed to helping you maintain your vehicle's transmission through expert advice and top-notch service. Don't wait for a small issue to become a big problem—visit us today for a comprehensive transmission inspection and keep your vehicle running safely and efficiently.

For more information or to schedule an appointment, contact Modern Brake & Alignment in Lincoln, IL. We're here to help you with all your automotive needs.