Logbook servicing
Get the stamp in your service book without the hit to your wallet. The family car, the work ute or the 4WD, booked in and done at our Rosemary Street workshop.
- Logbook services
- General servicing
- All makes
31 Rosemary St, Gunnedah · Family owned since 2018
Gunnedah mechanic and 4x4 centre. From the family car to the custom 4WD.
Logbook servicing, repairs, exhausts, suspension and 4x4 accessories, all under one roof. One workshop for the daily driver and the weekend build, run by a licensed NSW repairer.
“An awsome business. We are travelling in a caravan. I walked in at 8am and the car was fixed by 3pm. I am so impressed.”Paul Winslade, Google review
Hours
Mon to Fri, 8am to 5pm
Closed weekends
Workshop
31 Rosemary St, Gunnedah
Ring ahead to book it in
Price
Call with the make and model
We'll talk you through a quote
Licensed
NSW motor vehicle repairer
Licence MVRL63212
What we do
Car servicing, repairs and exhausts in Gunnedah
We started out as an exhaust shop and grew into a full mechanical workshop, so the car, the ute and the 4WD can all come to the one place.
Exhausts, off the shelf or custom
Exhausts are where we started. Cats, mufflers and pipes replaced, exhaust repairs, and custom stainless systems made to suit the vehicle.
- Cat, muffler and pipe
- Exhaust repairs
- Custom systems
Parts and oils over the counter
Exhaust clamps, flanges, gaskets and Castrol oils on the shelf, plus parts and accessories for the 4WD. Drop in and grab what you need.
- Exhaust parts
- Oils
- 4x4 accessories
Mechanical repairs and fault finding
Engine work, clutches and breakdown repairs, and we'll chase a fault right down to the auto electrical side until we find what's actually wrong.
- Engine work
- Clutches
- Diagnosis
Suspension and springs
Suspension installs for utes and 4WDs, plus leaf springs, U-bolts and hubs when the old ones have had it.
- Suspension installs
- Leaf springs
- U-bolts and hubs
4x4 accessories and fit-outs
Bull bars, tow bars, canopies, winches and snorkels. Pick your gear and we'll fit it, one piece or the whole setup.
- Bull bars and tow bars
- Canopies and winches
- Snorkels
Not sure if it's something we do?
Ring (02) 6742 0322 and ask4x4 upgrades
4x4 accessories and custom fit-outs in Gunnedah
One piece or the whole setup. Pick the gear for the way you use the truck, and we'll fit it and make it all work together, from the bar at the front to the exhaust out the back.
Custom work is the bit we enjoy most. The jobs where there's no kit in a box and we're making something from nothing.
- Bull bar
- Tow bar
- Exhaust
- Suspension
- Canopy
- Winch
- Snorkel
Why Cobb's
Four things you won't get at our Gunnedah workshop
Don't trust your vehicle to just anyone. Here's what we leave out, so you know what you're getting before you drop the keys off.
01
The hit to your wallet for a stamp in the book
Get your logbook service done locally and the stamp in your service book, without the hit to your wallet.
02
Wondering where your car's at
Our service adviser on the front desk takes your booking and keeps you updated the whole time it's in the workshop.
03
A second shop for the 4x4 gear
Servicing, repairs, exhausts, suspension, parts and accessories are all under one roof on Rosemary Street.
04
Saturday trading
We're open Monday to Friday, 8am to 5pm, and closed on weekends. Plan the drop-off for a weekday.
How it works
Booking your car in at Cobb's, Gunnedah
- 1
Give us a ring
Call (02) 6742 0322 with the make, model and what it's doing, and we'll book it in.
- 2
Drop it at 31 Rosemary St
Bring it to the workshop in Gunnedah. Travelling through and broken down? Ring ahead and we'll do our best to fit you in.
- 3
We keep you posted
We'll keep you updated while it's in the workshop, right through to pick-up.
Reviews
What our customers say
4.6 out of 5 on Google
Travelling through
Rated 5 out of 5 on GoogleAn awsome business. We are travelling in a caravan. I walked in at 8am and the car was fixed by 3pm. I am so impressed.
Mechanical
Rated 5 out of 5 on GoogleBest Mechanical workshop in Gunnedah. They have great knowledge & excellent service. Nothing is ever a problem.
Easter breakdown
Rated 5 out of 5 on GoogleGreat service, really helped us out when we had a breakdown during the Easter Holidays. We had a challenging issue and they really helped us out with diagnosis and fitting in the repair in a tight timescale. Would happily recommend them to anyone
Five cars, one workshop
Rated 5 out of 5 on GoogleI'm extremely picky about who works on my vehicles as I am a huge car enthusiast and I appreciate that my vehicles carry my most valued life achievements (My Family!). I have had nothing but very positive experiences with Cobb's Exhaust & 4x4 Centre. I tested them out first with one car over a couple of service intervals and now we have all 5 worked on by Matt and his team. He and Michelle are friendly and always try their best to fit you in. Prices are more than fair, workmanship is always on point. Mat and Michelle are committed to good service and take pride in their shop. Cobb's have performed major engine work, Exhaust work, suspension installs, general servicing, diagnosing faults right down to auto electrical issues for me. I have had a wide variety of cars worked on by Cobb's which vary from FPV ute, Toyota MR2, F250, Mitsubishi Delica, multiple Ford Rangers (PX1, PX2 and PX3), Jeep Grand Cherokee (WK & WK2) - Whatever car you have, this is the place to go!.
New to town
Rated 5 out of 5 on GoogleMoving to Gunnedah recently, no one else has ever worked our car and we’re very particular with who works on it, but getting recommended to cobbs was the best, my partner was stressed but they were so patient with him, and fixed his car in a week, and the price was good for how long he spent on it. Thank you so much Matt!
Landcruiser clutch
Rated 5 out of 5 on GoogleThankyou Cobb's 4x4 for the great work in repairing the clutch in my landcruiser. Highly recommend them,
Every time
Rated 5 out of 5 on GoogleGreat service every time! Staff are pleasant and very informative. They know what the're doing at Cobbs without charging you the earth!
- Est.
- 2018
- Repairer licence
- MVRL63212
About us
A family owned Gunnedah mechanic, since 2018
Cobb's 4x4 is Matt and Michelle Cobb. We took over the old Gunnedah Exhaust Centre in 2018, in the height of the drought, and grew it from an exhaust shop into a full mechanical and 4x4 workshop.
Matt's a qualified motor mechanic who loves a custom build. He races speedway too, and took out the 2026 RSA Street Stocker NSW title in car 83, a car he built up from a bare shell. Kaylah looks after the front desk, takes the bookings and keeps you posted while your car's with us.
In 2026 we went to the SEMA Show in Las Vegas and came home with plenty of ideas for the shop. Got something you'd like us to stock? Tell us next time you're in.
“To go from a solely exhaust business to a mechanical business was the biggest hurdle we had to overcome.”Michelle Cobb, Gunnedah Times, 2023
Find us
Our workshop on Rosemary Street, Gunnedah
- Address
- 31 Rosemary St, Gunnedah NSW 2380
- Hours
- Mon to Fri, 8am to 5pm
- Weekends
- Closed Saturday and Sunday
- Phone
- (02) 6742 0322
Questions
Gunnedah mechanic questions, answered
- Do you only work on 4WDs?
- No. We work on everything from the family car to the custom-built four wheel drive: sedans, people movers, utes, 4WDs and performance cars.
- Can you do my logbook service?
- Yes. We'll do the service and stamp the book, without the hit to your wallet.
- How much will it cost?
- It depends on the vehicle and the job. Ring us with the make, model and what it needs and we'll talk you through a quote.
- Are you licensed?
- Yes. We're a licensed NSW motor vehicle repairer, licence number MVRL63212.
- Can you fit bull bars, winches and snorkels?
- Yes. We fit 4x4 accessories, from a single tow bar to the full setup with bar, winch, snorkel, canopy, exhaust and suspension.
- Are you open on Saturdays?
- No. We're open Monday to Friday, 8am to 5pm.
Get in touch
Book your car in at Cobb's 4x4
The quickest way is a call. If you'd rather write it down, send us the details and we'll get back to you.
- Call the workshop(02) 6742 0322
- Emailadmin@cobbs4x4.com.au
- FacebookCobb's 4x4, Gunnedah NSW
- HoursMon to Fri, 8am to 5pm