Dodson Service

How Often Should You Service a Track-Driven Transmission vs Daily Driver?

Track driving puts immense strain on your transmission, requiring a fundamentally different service approach compared to daily driving. The extreme heat, rapid gear changes, and sustained high RPMs of track use accelerate fluid breakdown and component wear at a rate that would take years to achieve through normal street driving. Understanding these differences is crucial …

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 …

The Role of Transmission Coolers – Do You Need One for Your Build?

When building or modifying a performance vehicle, every component plays a crucial role in ensuring optimal performance and longevity. Transmission coolers have become an increasingly important consideration for enthusiasts pushing their vehicles to the limit, yet many builders remain uncertain about whether their specific project requires one. This article explores the essential role of transmission …

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 …

The Best Performance Upgrades for Audis In NZ

Audi owners in New Zealand who want to unlock their vehicle’s full potential have numerous performance upgrade options available. This comprehensive guide explores the most effective modifications that can transform your Audi’s power, handling, and overall driving experience whilst maintaining reliability for New Zealand’s diverse driving conditions. Engine Performance Modifications ECU Tuning and Remapping ECU …

Nissan GTR Brake System Maintenance for Auckland Track Days

Maintaining your Nissan GTR’s brake system is crucial for optimal performance and safety, especially when preparing for track days around Auckland. The demanding tracks at Hampton Downs and Taupo Circuit require braking systems that can withstand extreme heat, pressure, and repeated use. This article covers essential maintenance practices for your GTR’s brakes to ensure peak …