Engine Rebuilds

When your engine’s running on its last leg, don’t throw in the towel—bring it to Willy’s Workshop! From full engine rebuilds done in-house to quick-turnaround head replacements and gasket repairs, we’ve got the expertise to get your diesel running like new.

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Whatever you drive, if your engine has reached the end of the road, we’ve got you covered.

At Willy’s, we do rebuilds right here in-house, ensuring every detail is expertly handled. The result? A diesel engine that’s built to last, giving you better performance, less downtime, and more confidence every time you hit the road.

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Signs Your Engine Might Need a Rebuild

Engines rarely fail without warning. They usually send out signals first. Spotting these early can save you from hefty repair bills down the line. Here are some key signs to keep on your radar:

Excessive exhaust smoke

Notice thick plumes of smoke billowing out of your exhaust? That’s a red flag! Whether it’s black, blue or white, excessive smoke often points to deeper engine troubles, including worn components or combustion issues.

Increased oil consumption

Topping up your oil more than usual? If you notice your engine’s guzzling oil like it’s fuel, it could mean worn-out seals or piston rings. Ignoring this can lead to costly problems down the line.

Banging and clattering

If your engine sounds more like a drumline than a diesel, it’s time to take action. Loud banging, clattering, or knocking noises often signal internal wear that needs immediate attention.

What is an Engine Rebuild?

Our engine rebuilds involve stripping the engine down, reusing the block and other parts where possible, and replacing worn or damaged components. We fit new pistons and address key areas like cylinders, bearings, and gaskets to restore your engine to like-new condition. The goal is to ensure optimal performance and longevity, giving your engine a fresh lease on life.

Vehicles We Service

Cars

4x4s

US Trucks

Trucks

Equipment

Marine

Why choose Willy’s for your engine rebuild?

Constant breakdowns or a sluggish engine holding you back? Too often, quick fixes and subpar service leave you stuck with the same problems—and out of pocket.

At Willy’s Workshop, we set the bar higher. With years of hands-on experience, we specialise in full in-house engine rebuilds, fast head replacements, and gasket repairs that are built to last.

More power, less downtime, and an engine built to go the distance – that’s what you can rely on with Willy’s Workshop engine rebuilds.

Diesel performance tuning specialists

At Willy’s Workshop, we focus on every detail to optimise your diesel’s power, fuel efficiency, and towing capacity for top-tier performance.

Everything your diesel vehicle needs, under one roof

Whether it’s upgrading performance, tackling repairs, or handling regular maintenance, we manage every aspect of your diesel needs to get you back on the road faster.

Advice you can trust

Our experience drives us to deliver accurate, honest advice and detailed care, guaranteeing your diesel is in expert hands from start to finish.

Trusted & experienced

Diesel repairs, rebuilds, and upgrades are what we live for! With years of trusted experience, you can count on us to treat your diesel like it’s our own, always getting the job done right.

Testimonials

What our customers have to say

Sorted out issues with my Ford Everest

The guys at Willy's sorted out issues with my Ford Everest. Friendly staff and fast turnaround, couldn't recommend them enough

L Luke Madden

Couldn’t be more impressed with the workmanship from the guys.

New to the coast and chose Willys workshop to do a tune and service on my Range Rover Evoke. Couldn't be more impressed with the workmanship from the guys. More power and better fuel economy, great staff and will continue to use. Highly recommend

J Jarrod Humm

Would happily recommend this workshop.

Willys did a great job in diagnosing and fixing the problems with my Mercedes-Benz ML 350. Would happily recommend this workshop.

L Luke

What an awesome place to have work done to your car. Excellent.

Anthony you’re such a knowledgeable person and ever so helpful and informative. Highly appreciated and recommend Willys to anyone wanting work done on cars etc. Well done.

G Glenn Dunstan

Engine giving you trouble? Call Willy’s Workshop now, and we’ll get you back on the road in no time!

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FAQs

Got questions about getting your diesel engine back to peak performance? We’ve got you covered! Explore our FAQ section to learn more about how our expert engine rebuilds.

How long does an engine rebuild take?

Our in-house engine rebuilds typically take 1-2 weeks, depending on the extent of the work required. If you’re after a faster solution, we also offer high-quality used engines for quick turnaround.

What does an engine rebuild include?

Is an engine rebuild cost-effective?

Yes! An engine rebuild can save you money in the long run. It’s generally about half the price of a new genuine crate motor, offering you a cost-effective alternative. Rebuilding your engine improves fuel efficiency, reduces breakdowns, and extends the life of your diesel. In many cases, it’s a smarter choice than replacing the engine outright.

How do I look after my engine after a rebuild?

Start by following the break-in instructions we provide, as they’re tailored to your specific vehicle. Stick to regular servicing with quality oil, filters, and coolant, and always warm up your engine before putting it to work. If you notice anything unusual—like odd noises or excessive smoke—bring it to us right away. At Willy’s Workshop, we’re here to help you keep your rebuilt engine in peak condition!