Transmission Issues Archives | Top Notch Transmissions

Why Does My 6L80 Transmission Keep Failing? (And How We Fix It for Good)

Jesus E January 2, 2026 No Comments

If you drive a GM truck or SUV equipped with a 6L80 or 6L90 transmission and have experienced shuddering, harsh shifts, slipping, or repeated failures, the issue is rarely bad…

Top Notch Transmissions specializes in classic car transmission repair and performance tuning in Dallas-Fort Worth for Service vans

Transmission Warning Signs Every Fleet Manager Should Take Seriously

Jesus E December 23, 2025 No Comments

For fleet managers, transmission failures are rarely sudden events. They are usually the result of warning signs that appear weeks or even months in advance, combined with severe duty conditions…

Dallas Texas city skyline view. Top Notch Transmissions provides expert transmission repair and services throughout the Dallas-Fort Worth Metroplex

Does the Texas Heat Destroy Your Transmission?

Jesus E December 17, 2025 No Comments

In North Texas, extreme summer heat places constant stress on one of your vehicle’s most complex and expensive systems. Prolonged high temperatures, stop-and-go traffic, towing, and long commutes all push…

Transmission dynamometer testing at Top Notch Transmissions in Dallas. We use advanced dyno equipment to ensure every rebuild meets factory performance standards

The Dyno Difference: Our Engineering Standards

Jesus E December 7, 2025 No Comments

We Don’t Guess. We Verify. At Top Notch Transmissions, we believe that rebuilding a transmission should involve measurable proof, not assumptions. A proper rebuild should be verified under load, monitored…

Custom transmission rebuild by Top Notch Transmissions in Dallas. Our certified technicians provide precision repairs and heavy-duty upgrades for all vehicle makes.

Is It Worth Fixing My Transmission or Should I Buy a New Car?

Jesus E December 1, 2025 No Comments

If your truck or SUV is starting to hesitate, shift hard, or feel unpredictable, you are probably weighing a tough decision. Do you repair what you have, or do you…

The Dangers of Driving with a Faulty Transmission

Jesus E October 9, 2024 No Comments

Your vehicle’s transmission is vital for ensuring smooth and efficient performance. It manages the transfer of power from the engine to the wheels, making it possible for your car to…

10 Essential Things to Check Before Going on a Road Trip

Jesus E October 8, 2024 No Comments

1. Transmission Health – A Road Trip Essential Your car’s transmission is key to delivering power to the wheels and allowing you to shift gears smoothly. Without a well-maintained transmission,…

Transmission Problems: A Troubleshooting Guide for Car Owners

Jesus E April 23, 2024 No Comments

Transmission issues can arise unexpectedly, affecting the performance and drivability of your vehicle. It is an inconvenience that can be avoided at times if you know the potential causes and…

Transmission Overheating: Causes and Solutions

Jesus E March 29, 2024 No Comments

Transmission overheating can cause serious damage to your car. At Top Notch Transmissions, we recognize how critical it is to take quick action to resolve this problem and prevent expensive…

Tag: Transmission Issues

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