The 5 Best Engine Repair Services in Sydney to Revive Your Car’s True Performance
A knocking sound under the bonnet usually means a bad day is on the way. When a light flashes unexpectedly on your dashboard or your motor starts leaking oil all over the driveway, you know a car inspection is no longer optional, but a necessity.
We know how stressful it can be, so we’re here to help you deal with the problem before it turns into a complete breakdown. We rounded up the best engine repair services in Sydney that can handle minor faults to full rebuilds.
Hop in and let’s fix your car!
How much does engine repair cost in Sydney?
The cost of engine repair in Sydney generally ranges anywhere from $225 for basic sensor fixes and $11,000+ for a complete motor replacement.
| Repair Type | Estimated Cost Range | Common Inclusions |
| Minor Engine Repairs | $225 – $900 | Replacing faulty sensors or fixing minor oil leaks |
| Mid-Level Repairs | $500 – $3,200 | Timing-belt or head-gasket replacements |
| Major Engine Repairs | $900 – $6,000+ | Fixing deep mechanical faults or broken camshafts |
| Full Engine Rebuild | $4,000 – $10,000 | Replacing internal pistons, bearings, and crankshafts |
| Complete Engine Replacement | $3,316 – $11,886 | Removing the old block and installing a replacement motor |
1. Sydney CFR Auto Service4
Website: https://myworkshop.site/
Address: 29 Mary Parade, Rydalmere
Contact: 0435 517 666 | [email protected]
Hours: Monday-Friday, 7:30 AM – 7:30 PM; Saturday-Sunday, 8:30 AM – 5:30 PM
Sydney CFR Auto Service is where you can bring high-end vehicles. They specialise in modern European vehicles, including Audi, Porsche, Bentley, BMW, and MINI.
They stand out for using dealership-level diagnostic procedures to identify faults, allowing them to pinpoint exact mechanical issues without trial-and-error.
The team also handles engine and oil leaks, radiators, water pumps, thermostats, and coolant leaks.
We appreciate that they use components sourced locally from high-grade Australian suppliers and fully synthetic oils chosen around manufacturer specifications.
To boot, the workshop is open seven days a week with extended weekday hours, making them highly accessible for busy drivers.
However, their focus on European cars means owners of other brands will have to look elsewhere.
An incredible auto repair experience
I had my car’s spark plugs and ignition coils repaired here, and it was an incredible auto repair experience. The mechanic was extremely professional and offered fair pricing. They even provided me with a free rental car during the repair process. I highly recommend this auto shop.
– Chenhao Guo | Google Review
They used fully synthetic engine oil
Sydney CFR Auto Service is follow official 4S dealership service high-end level, the service quality and maintenance process are truly at 4S standards. The entire procedure was professional, well-organized, and transparent. They used fully synthetic engine oil, and the staff explained everything clearly, which gave me great confidence. High-quality service at a very reasonable price – highly recommended!
– Hu Tiffany | Google Review
2. Sydney City Auto Care
Website: https://scautocare.com.au/
Address: 103 Railway Road, Sydenham
Contact: 02 9516 1661
Hours: Monday-Friday, 7:00 AM – 5:00 PM; Saturday, 8:00 AM – 4:00 PM
Sydney City Auto Care provides a comprehensive range of motor services, offering general engine repairs and full exchange-engine fittings.
Their specialised diesel service also handles advanced diagnostics, DPF ultrasonic cleaning, and precision diesel-injection servicing.
Plus, they’re equipped with diagnostic and scanning equipment that supports engine-light and other electrical fault-finding. All these services allow them to handle minor and major engine repairs and can supply and fit exchange engines.
We also like how flexible they are, with mechanics working on family cars, light-commercial vehicles, and fleets.
The main issue is their hours. Sadly, their shop is closed on Sundays, so you’ll have to wait until they’re open when issues arise on a weekend.
Perfect diagnosis. Reasonable price
Great service. Perfect diagnosis. Reasonable price. I had a ‘cluttering noise’ issue in my 2006 Toyota Aurion. This was identified as a ‘water pump’ failure by Daniel by doing a servicing and the water pump was changed at a reasonable cost. I will recommend ‘Sydney City Auto Care’ and will use their services again for sure. Thanks Daniel.
– Nandan Deshpande | Google Review
My radiator needed it replaced
Can’t thank the lads enough, had a problem with my radiator and needed it replaced. Car was tested and sorted and given back to me in less than 24 hours. Great job by them and I’d highly recommend. Thanks again Sydney auto care
– Aaron Mc Donnell | Google Review
3. Sydney Mechanic & Smash Repair
Website: https://sydneycarrepair.com.au/
Address: 37 Antoine Street, Rydalmere
Contact: 0404 096 583 | [email protected]
Hours: Monday-Friday, 8:30 AM – 5:00 PM; Saturday, 8:30 AM – 12:00 PM
Sydney Mechanic & Smash Repair is on our list for their wide coverage. They handle seized-engine diagnosis, engine reconditioning, and replacement-engine sourcing and installation in one workshop.
For a seized engine, their technicians can disassemble the unit and diagnose the cause. Reconditioning is thorough too, starting with disassembly, cleaning, and evaluation before components are restored or replaced where necessary.
The workshop is also equipped for oil-leak repairs, head-gasket replacement, engine mounts, cooling-system repairs, and timing belts and chains.
It’s even incredible that they can source exact-match replacement engines, which means tailored performance upgrades.
While walk-ins are accepted, it isn’t a sure thing that your car will get serviced. It’s still best to book an appointment before coming.
Replacing my engine on my Audi
Ivan the mechanic here is amazing, Very helpfull, He did an amazing job replacing my engine on my Audi 2009 quattro. Richard the he owner is one of the friendliest and helpful person. They are very accomendating to all my request. I now bring my wife Golf GTi there for service and any mechanical needs. I will now bring my new car for them to service as well. I’m glade I found them.
– Inthan Saisanavong | Google Review
They diagnosed it
My VW Tiguan was spluttering and engine light flashing. After seeing that the local dealership could not fit me in for 3 days i decided to check with Sydney Mechanic which was right near my work. Best decision ever. They diagnosed it (including sending the report and pictures), replaced the plugs and ignition coil all in the same day even though i brought it in after 1pm. Well priced, honest and friendly. Will not go anywhere else.
– Kano | Google Review
4. Sydney City Auto Centre
Website: https://www.scac.com.au/
Address: 111 Denison Street, Camperdown
Contact: 02 9565 2999
Hours: Monday-Friday, 7:30 AM-5:00 PM
Conveniently located in Camperdown, Sydney City Auto Centre handles minor and major engine repairs, supplies and fits exchange engines, and can rebuild an engine when a suitable replacement unit is unavailable.
Basically, the workshop offers comprehensive services. They do engine tune-ups, fuel-injector cleaning, air-intake and fuel-line inspections, and water-pump leak inspections.
Their Engine Control Unit (ECU) diagnostics team gives customers a quote and advice before repair work begins. We really like their process, since it’s straightforward.
The catch is, they aren’t the most accessible auto repair shop because they’re closed on weekends. As a result, they can’t service emergency breakdowns immediately unless you bring your car on a weekday.
They fixed my car promptly
I have had great experience with this service. My car would not accelerate and I had throttle actuator issues it towed and brought into the workshops. They fixed my car promptly and they provided a very professional service.
– Agatha | Google Review
My car is over 20 years old
Easily the best Mechanics in the Sydney!!!!
Struggled for years to find good mechanics who did good work in reasonable time and charged fair prices.
My car is over 20 years old and thanks to Paul and the team at Sydney City Auto Centre it runs like it’s brand new.
Major work, minor work, pink slips, quotes, I bring my cars here every time.
Highly Recommended!
– robert panovski | Google Review
5. Pro Automotive
Website: https://proautomotive.com.au/
Address: 11 Hannabus Place, Mulgrave
Contact: 02 4587 7755 | [email protected]
Hours: Monday-Friday, 8:00 AM – 5:00 PM
Pro Automotive is a one-stop destination for all your engine repair needs. They offer a full range of mechanical services, such as engine building, diesel remapping, and transmission upgrades.
They’re also equipped with advanced scan-tool diagnostics for the engine, transmission, brakes, airbags, and other electronic systems. This gives them more accurate diagnoses.
Part of their process includes using quality service parts and lubricants to ensure optimal engine performance and extend vehicle lifespan.
Transparency is very important here, too. They give customers detailed advice before repairs and a written report when the work is complete.
The main issue is availability. Their workshop is closed on Saturday and Sunday, so weekend breakdowns have to wait until the next business day.
The old red maloo never sounded and ran this well
Cannot thank Clint and Dale enough for getting my 01 VU Maloo sorted, they were very understanding, very well priced, and just wanted to ” get it done “
Thanks boys, the old red maloo never sounded and ran this well for some time,
” I’ll be back “
– Dave Pearce | Google Review
Extremely happy every time we use this service
Extremely happy every time we use this Service. We have been taking our cars there for a number of years & have always found them to be friendly, efficient, reliable & honest. We hope to continue using this service for many years to come
Rob & Dennis
– Dennis Pepperall | Google Review