4WD & 4x4 repairs & mechanical in Newcastle
Looking for a 4WD repair or diesel mechanic near you? All Four x 4 is a specialist 4×4 workshop in Kotara that handles heavy mechanical in-house: engine and diesel repairs, gearbox, transfer case and diff rebuilds, clutches, driveline, brakes, steering and cooling. Factory-level diagnostics, genuine and OEM parts from our own warehouse, and a fair, dealer-alternative price.
Heavy mechanical repairs, done in-house
Need a 4WD repair or a diesel mechanic near you? All Four x 4 is a specialist 4×4 workshop in Kotara, central to Newcastle and the Hunter. We handle heavy mechanical in-house rather than subletting it, from engine and diesel engine repair to gearbox, transfer case and diff rebuilds, clutches, driveline, brakes, steering and cooling.
We diagnose the fault with factory-level equipment before we quote, so you get an accurate price and the right parts fitted the first time. As direct importers with our own parts warehouse, common jobs go back on the road faster and for less than the dealership, a genuine alternative to the dealer without cutting corners on workmanship.
From a hard-working Hilux or D-Max to a GU Patrol, a 200 Series LandCruiser or a Discovery, your 4×4 gets the same care whether it needs a simple brake repair or a full driveline rebuild. We repair 2WDs too.
What we repair
Heavy mechanical handled in-house by our 4WD mechanics, not sublet. From front-end overhauls to ECU remaps, it’s all under one roof in Kotara.
We find the fault before we quote
Guessed parts are expensive. On a modern 4×4, an accurate diagnosis is the difference between a fixed fault and a bill for parts you never needed. That is why every repair starts on the tools, not on a hunch.
Factory-level scan
Auto Logic and Snap-on scan tools read fault codes and live data across Toyota, Land Rover, Isuzu, Ford, Nissan and more, the same depth as the dealer.
Road test & inspection
We confirm the real fault, not just the code, so you are not paying to replace guessed parts. Intermittent and load-related faults get driven and checked.
Clear quote first
You get a written quote before work begins, and a call before any extra work. No surprises, no jargon, just what it needs and what it costs.
Fixed & warranted
Genuine, OEM or quality aftermarket parts, fitted right, backed by a 12-month parts & labour warranty (18 months on reconditioned exchange units).
The mechanical work we take on
Just a glimpse of the work we do, not the full list. We repair most 4×4s and 2WDs too. Every job is diagnosed and quoted from your vehicle before any work begins. Tap a system to see what it covers.
Engine & diesel repairsInjectors · turbos · timing · DPF
Gearbox & automatic transmissionAuto rebuilds · ZF · cooler kits
Diff, driveline & axlesDiff centres · CVs · tailshafts
Clutch replacement & upgradesHeavy-duty · towing · touring
Brakes & steeringRotors · pads · death-wobble
Cooling & air conditioningPressure testing · radiators · a/c
Recent builds & repairs in the workshop
Just a tiny glimpse of what comes through the bay in Kotara, we work on many more vehicles, old and new. Real jobs on real 4×4s, tap through to see them in full.
VDJ79 LandCruiser fleet build
Trusted fleet repairer for the Australian Wildlife Conservancy. Full EFS suspension lift, Carbon 12K winch and bullbar refit, brake calipers, dual Anderson plugs and a full service, at 303,000 km and still earning its keep.
See the post on Facebook →
Land Rover Discovery 4, major repairs
Body off and fully exposed for main and secondary turbo replacement (seized vanes), rocker covers and intake manifolds, plus front and rear timing belts, done while the body was off to save labour.
Watch on YouTube →
Range Rover, turbo replacement
Left-side turbo replacement with the body lifted to get the job done right. Back running like new, and quoted before the work began.
See the post on Facebook →
2013 Land Rover Defender
Rust repairs sorted and worn suspension bushes replaced, including radius arm, chassis and front bushes, the detail that makes all the difference on a Defender after a few years on and off-road.
See the post on Facebook →
1973 Land Rover Series 3
Fifty-three years old and still turning heads. This short-wheelbase classic came through for swivel maintenance and pre-rego repairs. We carry parts for Land Rovers old and new, and the experience to back it up.
See the post on Facebook →
1963 Land Rover Series 2A
A no-start on a 60-plus-year-old Series 2A, sorted in about 15 minutes by All Four x 4 owner and Land Rover enthusiast Peter Haylock. A little bit of love and a lot of experience, six decades of Land Rovers and counting.
See the post on Facebook →Why book your 4WD repair with us
We are a specialist 4×4 workshop, not a general garage, and we do the heavy mechanical here rather than sending it away. Where a reconditioned exchange gearbox, diff or transfer case is the smarter fix, we will tell you, and back it with an 18-month parts & labour warranty. Where a repair is the better value, we will tell you that too. Either way, you get an accurate diagnosis and a quote before any work begins.
| All Four x 4 | Main dealer | |
|---|---|---|
| Heavy mechanical | Engines, gearboxes & diffs rebuilt in-house | Often sublet or sent away |
| 4WD focus | Specialist, 4×4s all day, every day | Whole-brand, on-road cars included |
| Parts on hand | 20,000+ genuine, OEM & aftermarket in our own warehouse | Ordered to job |
| Reco exchange units | Gearboxes, diffs, transfer & steering boxes, 18-month warranty | Limited, often new-only |
| Diagnostics | Factory-level, Auto Logic & Snap-on | Factory tooling |
| Diesel know-how | Common-rail, injectors, DPF, first-hand touring experience | Varies |
| Established | Since 1985, 150+ years combined experience | Varies |
| Price | Fair, quoted before work begins | Dealer rates |
Not sure whether to repair or replace? Give us your rego or VIN and describe the fault, and we’ll diagnose it and talk you through the options and cost before any work starts. Servicing due at the same time? See our 4WD service & logbook page.
One of the biggest advantages of repairing with us
Our on-site warehouse is a genuine head start on a repair. As direct importers of genuine and OEM parts, we get your 4×4 vehicle back on the road faster and more economically, because the parts are often already here. And for the big jobs, our reconditioned exchange units keep the cost down.
Used & reco parts
Exchange reconditioned gearboxes, diffs, steering boxes and transfer cases, all backed by an 18-month parts & labour warranty. The smart fix for a major driveline repair.
Browse used parts →New parts
Direct importers of genuine & OEM parts, a specialist independent supplier of parts to suit LandCruiser, Hilux and Prado, plus a full range to suit Land Rover, Nissan, Ford, Holden, Isuzu, Mazda and Mitsubishi.
Shop new parts →4×4 accessories
Bull bars, roof racks, towing mirrors, auxiliary battery systems, winches, fridges & slides, driving lights and more. Everything for a complete touring setup.
Explore accessories →In-house workshop
Engines, gearboxes, diffs and full drivetrain rebuilds, all in-house. GVM upgrade specialists, 79 Series automatic conversions, and accessory, tray & canopy fitting.
Book the workshop →4WD repairs for every major 4×4
Repairs and mechanical for your LandCruiser, Hilux, Prado, Patrol, Ranger, D-Max, Land Rover, Range Rover and more, with 4×4 mechanics experienced with the LandCruiser, Hilux and Patrol on the tools daily, plus most other 4×4s and even 2WDs.
These are the makes and models our specialist mechanics are experienced working on. Tap one to see the series and models we cover.
ToyotaLandCruiser · Hilux · Prado
Land RoverDefender · Discovery · Freelander
Range RoverSport · Vogue · Evoque
NissanPatrol · Navara
IsuzuD-Max · MU-X
FordRanger · Everest · Territory
MitsubishiTriton · Pajero
MazdaBT-50
SuzukiJimny
JeepWrangler · Grand Cherokee
Getting your 4×4 repaired is simple
No surprises, no jargon. Just clear advice and quality workmanship from a team that loves the product: your vehicle.
Book online or call
Tell us your make, model and kilometres and describe the fault or noise, so we can prep the right diagnostics and parts.
Diagnose & quote
We use Auto Logic and Snap-on diagnostics to find the fault faster, then quote it before any work begins.
We keep you informed
You’re updated on progress and told about any extra repairs before we proceed. No surprises.
Back on the tracks
Collect your 4×4 with the fault fixed, a full report and the peace of mind to head off on your next trip.
Trusted across the Hunter
“Shout out to the service team! We had our auto trans repaired on our LandCruiser 100 Series. Travelling from Mackay QLD when we had issues near Parkes, and All Four x 4 were the only ones who put their hand up to give us the support we needed. Great facility and team.”
“LandCruiser 80 Series service and upgrades. Service Manager Willem has impeccable knowledge and communication. Mechanic Peter rebuilt the gearbox, transfer case and brakes brilliantly. Came highly recommended, and I can only echo that.”
“Got my turbo replaced in the Hilux and the customer service was phenomenal. They changed some hoses that weren’t required for next to nothing extra. Extremely happy with how my ute runs now, and they did it at short notice.”
“I had my LandCruiser 200 Series gearbox serviced here and can’t thank Alex enough. The first time I’ve received service of this quality, far exceeding even the dealerships. Without a doubt one of the best workshops in the country.”
“Took my Prado to All 4x4 Kotara for ongoing air suspension issues. Diagnosed the problem quickly and, as they had the parts in stock, completed repairs the same day. Parts half the price of the dealership with twice the service.”
“Alex assured me they had the knowledge to fix the issue with my BT-50 at a reasonable cost. Fixed with a saving of roughly $800 to $900 compared to Mazda and other shops. Professional approach to customers.”
“My Isuzu was playing up and I was desperate to get it fixed before Christmas. Alex managed to squeeze in a look and a quick repair on the spot. The professionalism was second to none. I’ll definitely be returning.”
“Got my Nissan Patrol serviced here. A full rundown with a quote beforehand, plus a detailed breakdown of the car’s issues and the next steps to fix them. Amazing customer service and really friendly. 10/10.”
“I recently had my Range Rover Sport repaired at All Four x 4 and couldn’t be happier. Professional, efficient and genuinely friendly. A special thank-you to Amanda, who kept me updated throughout and made everything stress-free.”
“Fantastic service as always. Alex goes above and beyond to communicate while working on my Discovery 4, and fit my vehicle in at short notice to fix the rear tailgate. Highly recommend to anyone.”
“A big shout out to Alex and the crew. Kept me informed throughout, from quoting to booking in, including regular progress reports for major works on my Territory. The team went out of their way to fit me in for extra work.”
“Great experience with this business doing a major service on my 2017 Ford Ranger. Full rundown with a quote beforehand and a clear breakdown of what was next. Cheers guys.”
The Hunter’s home of 4WD repairs
Our skilled team is here with reliable advice and solutions to keep your 4×4 on the move. The workshop is equipped with the latest diagnostic gear and specialty tooling, so our specialist technicians can find the fault and get the job done right.
With on-site access to our massive spare parts warehouse, we supply the parts you need fast and economically: clutch, gearbox and differential overhauls, diesel repairs and full drivetrain rebuilds. We’re not just four-wheel drive specialists; we’re four-wheel drive enthusiasts.
4WD repairs & mechanical FAQs
Do you do 4WD repairs near me in Newcastle?
Are you a 4WD diesel mechanic?
Can you rebuild my gearbox, transfer case or diff?
Do you offer reconditioned exchange units?
Do you warranty your repairs?
Can you diagnose a fault before quoting?
How much do 4WD repairs cost?
Do you repair clutches, brakes and driveline?
Do you repair Land Rover, Range Rover and Discovery faults?
Can I get a courtesy car while my 4WD is repaired?
Do you repair fleet, business and 2WD vehicles?
All our 4WD workshop services
Repairs are one part of what we do in Kotara. Browse the full workshop and jump straight to what your 4×4 needs.
4WD Service & Logbook
Minor, intermediate and major servicing with a comprehensive check-over and report. Logbook stamps that protect your warranty.
View servicing → You’re here4WD Repairs & Mechanical
Engine and driveline overhauls, gearbox & transfer rebuilds, diff centres, cooling, brakes and diesel repairs.
Explore repairs →Suspension Repairs & Upgrades
Worn-suspension repairs plus spring & shock upgrades and lift kits from Lovells, Tough Dog, Outback Armour and EFS.
Explore suspension →Independent Land Rover Specialist
Independent Land Rover, Range Rover, Defender and Discovery servicing, diagnostics and repairs. The dealer alternative.
Explore Land Rover →Accessory Fitting
Bull bars, snorkels, dual-battery systems, driving lights, UHF, long-range tanks and drawer fitouts. Fitted right.
Explore fitting →GVM Upgrades
Lovells and certified GVM/GCM suspension upgrades for safe, legal load-carrying and towing capacity.
View GVM upgrades →Inspections & Reports
eSafety (pink slip) checks, pre-trip and pre-purchase inspections from an authorised NSW inspection station.
View inspections →Automatic Conversions
The Hunter’s specialists in 79 Series LandCruiser automatic conversions. Engineered and compliant.
View conversions →Ready to book your 4WD repair?
Heavy mechanical done in-house, diagnosed before we quote, genuine parts and a warranty behind the work, trusted across the Hunter since 1985.
4WD repairs across Newcastle & the Hunter
Based in Kotara, we look after 4WDs from right across Newcastle, the Hunter and well beyond. Many customers travel from the Central Coast, Sydney and regional NSW for our specialist repairs.
Our workshop is in Kotara, central to Newcastle and easy to reach from Charlestown, Adamstown and Broadmeadow. We repair 4WDs and 2WDs from right across the region, Newcastle and Lake Macquarie, Maitland and the Hunter Valley, Port Stephens, and down the Central Coast toward Wyong and Gosford. Touring owners regularly bring rigs in from further afield, the Upper Hunter, Tamworth, Dubbo and Coffs Harbour, for heavy mechanical work and pre-trip repairs before a big lap. Courtesy vehicles are available so you’re not left stranded while your 4×4 is with us.
Drop your 4×4 in at Kotara
Centrally based in Kotara, easy to reach from across Newcastle, Lake Macquarie, Maitland and the wider Hunter.
All Four x 4 Service Centre
10 McDougall St, Kotara NSW 2289, Newcastle
Phone: (02) 4041 4003
Opening Hours: Mon - Fri 7:30am - 5:00pm
Get directions →