Major Engine & Gearbox Rebuilds
Expert engine and gearbox rebuilds in Wungong, Perth. Fully licensed mechanic with 25 years experience. We handle major mechanical repairs.
When a vehicle suffers a catastrophic failure, you need a mechanic with serious technical expertise. Replacing a head gasket, rebuilding a gearbox, or overhauling an entire engine requires precision, a clean environment, and an intimate knowledge of internal engine tolerances.
At Faz Autos, we handle major mechanical repairs at our fully equipped Wungong workshop. Karl's 25 years of experience, particularly as a Mitsubishi specialist, means we have the skills to strip, machine, and rebuild your driveline to better-than-new standards.
Need a major repair in Perth? Get a free, no-obligation quote from Faz Autos today. A fully licensed Mitsubishi specialist with 25 years of experience. 10% off for all repeat customers.
Why choose us for major repairs & rebuilds?
Specialized Workshop
Major work is completed in our fully equipped Wungong facility for maximum precision.
25 Years Experience
Karl has the deep technical knowledge required for complex internal engine work.
Premium Parts
We use only high-quality OEM or trusted aftermarket components for lasting reliability.
Transparent Process
We keep you informed with photos and updates throughout the rebuild.
Guaranteed Workmanship
All major repairs are backed by our professional guarantee.
What's included in our major repairs & rebuilds service
- Complete engine/transmission removal and teardown
- Thorough cleaning and inspection of all components
- Coordination of necessary machining work
- Reassembly using new gaskets, seals, and bearings
- Reinstallation, fluid fill, and comprehensive testing
Our service process
Assessment
We diagnose the failure and provide an initial estimate.
Teardown
The component is removed and stripped to assess internal damage.
Machining & Parts
We source parts and manage any required machining.
Reassembly & Testing
The unit is rebuilt, installed, and rigorously tested.
Why choose Faz Autos for major repairs & rebuilds?
We don't believe in rushed jobs or cutting corners. Our mobile service and Wungong workshop are fully equipped to handle complex diagnostics and mechanical repairs, ensuring your vehicle's reliability remains intact. We use only premium parts and tools for a perfect finish.
Vehicles we work on
While Karl is a qualified Mitsubishi specialist, our team has the expertise to perform major repairs & rebuilds seamlessly on any specific make and model, whether you drive a daily commuter sedan, a family SUV, a rugged 4WD, a trade ute, or a commercial van.
Precision Rebuilds at Our Wungong Workshop
While our mobile service is perfect for general maintenance, major rebuilds require a controlled environment. Our Wungong workshop is equipped with the heavy-duty hoists, engine stands, and specialized tools necessary to safely remove and rebuild engines and transmissions.
We take a meticulous approach to every rebuild. Every component is thoroughly cleaned, inspected, and measured against factory specifications. We work closely with trusted local machinists to ensure cylinder heads are perfectly flat, blocks are honed correctly, and cranks are balanced.
Whether you have a blown head gasket on your daily driver, a failing transmission in your work ute, or you want to completely overhaul the engine in your 4WD, we have the capability to manage the entire process from start to finish.
Quality Parts for Lasting Reliability
A rebuild is only as strong as its weakest component. We refuse to use cheap, inferior parts that will compromise the longevity of our work. We source high-quality OEM or premium aftermarket components, including gaskets, bearings, pistons, and timing kits.
As a Mitsubishi specialist, we have deep knowledge of the specific weaknesses in Mitsubishi engines (such as the 4D56 or 4M41) and know exactly how to bulletproof them during a rebuild. We upgrade known failure points to ensure the rebuilt engine is more robust than when it left the factory.
We communicate transparently throughout the rebuild process, keeping you updated on our findings and providing clear options for parts and machining, ensuring you are fully informed every step of the way.
Frequently Asked Questions
Related Services
Why choose Faz Autos?
Honest pricing, advanced diagnostics, and a commitment to doing the job right.
25 Years Experience
Qualified Mitsubishi mechanic since 2000.
Fully Licensed
Professional, guaranteed workmanship.
Mobile & Workshop
We come to you, or visit our Wungong shop.
10% Repeat Discount
Loyalty rewarded on all future services.