
Your local mechanic in Waitara
Servicing, repairs and diagnostics done properly, by a workshop on the Pacific Highway that's minutes from Hornsby.
- Logbook servicing that keeps your warranty
- Diagnostics, brakes and mechanical repairs
- Car hire for Uber and delivery drivers
Mon–Fri 8am–6pm
Why drivers book Kartech
- Straight adviceWhat it needs now, what can wait, and the cost, before any work starts.
- Proper diagnosisFaults are tested and confirmed, not guessed at with parts.
- Easy to get to79–81 Pacific Highway, Waitara. Mon–Fri 8am–6pm.
What our customers say
5.0
30 reviews on Google
Read them allThat level of customer-centric service is rare.
Google review His pricing is also very reasonable for the quality of work.
Google review Really happy with my experience at this newly opened mechanic shop!
Google review

Keeping Waitara on the road
Kartech Automotives provides servicing, mechanical repairs and diagnostics for drivers throughout Waitara, Hornsby and Sydney's Upper North Shore.
Whether the car is due for a logbook service, showing a warning light or simply doesn't feel right on the road, Kartech can inspect the problem and help work out the right next step.
Our services
Everything your car needs, from one workshop on the Pacific Highway.

Car Servicing
Oil, filters, fluids and a proper once-over, done to your vehicle's schedule.
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Logbook Servicing
Your manufacturer's schedule, followed item by item, and stamped in the book.
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Mechanical Repairs
Noises, leaks, breakdowns and worn parts. Found, explained and fixed.
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Brakes
Pads, rotors, fluid and calipers. Inspected properly, replaced when they need it.
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Diagnostics
Warning light on? Scan tools and testing to find the real cause, not a guess.
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Steering & Suspension
Shocks, bushes, ball joints and steering. Ride quality and control restored.
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Batteries
Battery and charging system tested, and replaced only when it's actually done.
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Air Conditioning
Weak or warm air, smells and noises checked, so the cabin stays cool.
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Transmission
Slipping, harsh shifts and leaks diagnosed. Fluid services to schedule.
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Need a car for work? Keep earning.
Short and long-term vehicle hire for rideshare and delivery drivers, including Uber, UberX and Uber Eats. Contact Kartech for availability and pricing.
- Short-term hire
- Long-term hire
- Uber and UberX
- Uber Eats and delivery
Why choose Kartech
A workshop you can actually rely on.
Rated 5.0 on Google
From 30 customer reviews. Read them before you book.
Straight advice
You're told what the car needs now, what can wait, and what it costs. Then you decide.
Quality workmanship
Careful work on the jobs that matter most: brakes, steering, suspension and engines.
Competitive pricing
Reasonable pricing for the quality of the work, something customers mention in their reviews.
Modern diagnostics
Scan tools and proper testing, so faults are found rather than guessed at.
Easy to get to
On the Pacific Highway at Waitara, minutes from Hornsby and Wahroonga.
How booking works
- 1
Request
Book online or call 0422 549 846. Tell us the car and what it needs.
- 2
Confirm
Kartech gets in touch to confirm a drop-off time that suits you.
- 3
Drop off
Bring the car to Shop 4, 79–81 Pacific Highway. Anything extra is quoted first.
- 4
Pick up
Kartech lets you know when it's ready and talks you through what was done.
Find us in Waitara
On the Pacific Highway in Waitara, a short drive from Hornsby, Wahroonga, Normanhurst and Asquith.
- AddressShop 4, 79–81 Pacific Highway, Waitara NSW 2077
- HoursMonday–Friday, 8:00 AM–6:00 PM. Closed Saturday and Sunday.
- Phone0422 549 846
Frequently asked questions
Where is Kartech Automotives?
Kartech Automotives is at Shop 4, 79–81 Pacific Highway, Waitara NSW 2077, on the Pacific Highway in Waitara, a short drive from Hornsby, Wahroonga and Normanhurst.
What services does Kartech offer?
Car servicing, logbook servicing, mechanical repairs, brakes, steering and suspension, diagnostics, batteries, electrical repairs, air conditioning, exhaust, transmission, tyres and general maintenance, plus short and long-term vehicle hire.
Does Kartech provide logbook servicing?
Yes. Kartech carries out logbook servicing to your manufacturer's schedule and records it in your service book. Under Australian Consumer Law this doesn't void your new car warranty.
Does Kartech repair brakes?
Yes. Brake inspections, pads, rotors, calipers and brake fluid. If the brakes squeal, grind, feel soft or pull to one side, book them in.
Can Kartech diagnose warning lights?
Yes. Kartech scans the vehicle for fault codes, checks live data and tests the components involved to confirm the cause before recommending a repair.
Does Kartech offer vehicle hire for Uber drivers?
Yes. Kartech offers short and long-term vehicle hire suited to rideshare and delivery work, including Uber, UberX and Uber Eats. Contact Kartech for availability and pricing.
What are Kartech's opening hours?
Monday–Friday, 8:00 AM–6:00 PM. Closed Saturday and Sunday.
How do I book my vehicle?
Send a booking request online or call 0422 549 846. Online requests aren't confirmed automatically; Kartech will contact you to confirm a time.
Ready to book your car in?
Request a booking online and Kartech will call to confirm a time, or ring the workshop now.