Dodson Service

What Happens If You Overfill or Underfill Transmission Fluid?

Maintaining the correct transmission fluid level is crucial for the smooth operation and longevity of your vehicle’s transmission system. When fluid levels stray too far from the manufacturer’s specifications, either through overfilling or underfilling, serious mechanical problems can develop that may lead to costly repairs or complete transmission failure. Effects of Overfilling Transmission Fluid When …

Transmission Software Updates: Do They Really Improve Shifting and Longevity?

Modern performance cars rely heavily on sophisticated transmission software to deliver the driving experience enthusiasts expect. Whether you’re behind the wheel of a Lamborghini, Porsche, or Nissan GT-R, the question of transmission software updates and their real-world benefits has become increasingly relevant. This article explores whether these updates genuinely improve shifting performance and transmission longevity, …

What Is Clutch Adaptation in Dual-Clutch Transmissions – And Why Does It Matter?

Clutch adaptation in dual-clutch transmissions represents one of the most critical yet often overlooked aspects of maintaining these sophisticated gearbox systems. For owners of high-performance European and exotic vehicles in Auckland, understanding this process can mean the difference between smooth, responsive gear changes and costly transmission repairs. This article explores the technical aspects of clutch …

Can Bad Transmission Fluid Cause Rough Shifting or Jerking?

If your car suddenly starts jerking or shifting roughly between gears, you might be wondering if the transmission fluid is to blame. The short answer is yes – degraded or contaminated transmission fluid is one of the most common causes of rough shifting and jerking movements in both manual and automatic vehicles. Understanding how transmission …

How to Tell If Your Transmission Is Slipping – And What to Do About It

A slipping transmission is one of the most concerning issues that can affect your high-performance vehicle. Whether you’re driving a Porsche 911, BMW M3, or Nissan GT-R through Auckland’s streets, recognising the early warning signs of transmission slip can save you from costly repairs and potential safety hazards. This article will help you identify the …

OEM vs Aftermarket Transmission Fluids – What’s the Difference

When it comes to maintaining your high-performance vehicle’s transmission, choosing between OEM and aftermarket transmission fluids can significantly impact your car’s performance and longevity. Understanding the differences between these options helps you make an informed decision that best suits your vehicle’s specific needs and your driving style. Key Differences Between OEM and Aftermarket Transmission Fluids …

Are “Lifetime” Transmission Fluids Really Lifetime?

Many modern vehicles come with what manufacturers label as “lifetime” transmission fluid, suggesting you’ll never need to change it throughout your vehicle’s life. This claim sounds convenient and cost-effective, but is it truly accurate, especially for performance and luxury vehicles in Auckland’s driving conditions? The Truth About “Lifetime” Transmission Fluids When manufacturers advertise “lifetime” transmission …

How Often Do You Need to Change Diff Oil?

Regular maintenance is essential for keeping your performance vehicle running at its best. While engine oil changes are a common part of vehicle maintenance, differential oil changes are often overlooked despite being crucial for your car’s performance and longevity. When to Change Your Differential Oil For most standard vehicles, differential oil should be changed every …

How to Change Automatic Transmission Oil

At Dodson Performance Service Centre, we understand that the process of changing automatic transmission oil requires precision, care, and a thorough understanding of your vehicle’s specific needs. This operation, while not as frequently undertaken as an oil change, is crucial for the longevity and optimal performance of your vehicle’s transmission system. Gathering Necessary Tools Having …