Redline Automotive and Engineering

Looking for Darwin's leading performance and mechanical workshop?

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Redline Automotive and Engineering, located at 31 Tannadice Street, Winnellie, NT, is Darwin’s premier full-service mechanical and performance workshop. With over 25 years of operation, they serve Darwin and Palmerston, combining modern technology with decades of proven, hands-on motorsport experience. They are a locally owned, family-run business proud to be one of, if not the most knowledgeable and capable workshops in the region, offering a level of expertise and in-house equipment unique to the Northern Territory.

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What general mechanical services are available?

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Redline Automotive and Engineering provides trusted, reliable servicing and general mechanical repairs for all makes and models of passenger cars, 4WDs, and light trucks. They are also noted specialists in Toyota vehicles. Their technicians bring long-standing mechanical expertise to every job, delivering practical advice, clear pricing, and quality workmanship.

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Key mechanical services include:

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Logbook Servicing: They perform manufacturer-specified servicing to protect new vehicle warranties, often at a competitive price compared to dealerships.

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General Maintenance: This includes routine checks, brake services (pads, discs, hydraulics, and ABS diagnosis), and suspension and steering repairs (bushes, shocks, and alignments).

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Diagnostics and Electrical: Redline Automotive handles complex diagnostics, including ECU fault codes, charging systems, sensors, and wiring issues.

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Air Conditioning: They provide full car air conditioning services, including repairs, regassing, and leak diagnostics.

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Clutch and Transmission: Their team manages both manual and automatic transmission servicing and rebuilds.

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Tyres and Wheel Alignment: They also offer tyre fitment, balancing, and precision wheel alignments for even wear and safety.

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What makes Redline a specialist performance workshop?

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Redline Automotive and Engineering is known as Darwin’s only true "speed shop," offering next-level performance capabilities backed by race-proven experience. They are an authorised Haltech dealer and specialists in all things performance.

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Their performance and tuning services feature:

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ECU Remapping and Tuning: They offer advanced ECU remapping and dyno tuning (upon application) to optimise engine performance.

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Diesel Tuning: As diesel specialists, they provide custom remapping for 4WDs and light trucks to improve power, torque, and efficiency.

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Custom Engine Builds: They manage complete custom engine builds, using quality parts tried and tested in their own race program.

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4x4 and Performance Upgrades: They are specialists in 4x4s, handling everything from suspension upgrades to performance modifications.

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Do they really have an in-house machine shop?

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Yes. What truly sets Redline Automotive and Engineering apart is their full in-house machining and engineering division. This rare capability allows them to maintain total control over quality and precision for all engine work, from daily drivers to heavy diesels and high-performance race engines. Their in-house machining division covers:

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Full engine reconditioning (strip, machine, and rebuild)

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Precision boring and honing

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Crankshaft grinding

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Cylinder head resurfacing

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Engine balancing

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This integration of mechanical repairs and precision machining under one roof ensures a level of quality and results that they confidently state no other local shop can match.

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How does Redline Automotive support fleet vehicles and breakdowns?

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Redline Automotive and Engineering provides comprehensive support for commercial and fleet vehicles. Their in-house machining and diesel repair capabilities make them an ideal partner for businesses, handling everything from logbook servicing on light trucks to complex diesel engine repairs, minimising downtime.

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They also offer towing services, managing vehicle recovery and drop-off. They can coordinate with insurers and perform all follow-up repairs in their own workshop, providing a smooth and complete return-to-the-road process.

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Redline Automotive is committed to providing straight answers and fair prices, ensuring customers receive clear, written quotes and are called before any extra work is performed. Their unique combination of a friendly, no-nonsense car service with race-proven engine knowledge makes them the definitive choice for both standard mechanical servicing and high-performance engineering in Darwin.