Transmission Repair St Marys

Does an unusual sound accompany the gear changes in your car? Does your car’s acceleration lag, responding in a delay after you’ve depressed the pedal? It’s crucial that, if this issue arises, you don’t think: ‘I’ll just wait for my next service.’ Such signs are a message that a serious issue with your car’s transmission could be developing (whether the vehicle is manual or automatic). This can lead to a serious accident, should your transmission fail completely while you’re driving. Damage to surrounding parts that connect to the transmission can also quickly develop.

So, don’t delay: for transmission repairs St Marys motorists can trust as the specialists, it must be Diff Trans. It’s important to take your car to us as soon as possible for transmission repairs. St Marys’ vehicle owners will find that this difficult-to-diagnose issue can be treated quickly by the Diff Trans experts, and at very competitive prices.

In addition to St Marys, We also provide services in The Ponds, Vineyard, Blacktown, Huntingwood and surrounding suburbs.

Areas We Serve

Testimonials

A GREAT big thank you to the amazing and professional staff at Diff Trans. After supplying and installing my gearbox in my VE Commodore, i can not recommend more highly of this company. The staff were so respectful toward me which is quite uncommon and hard to come by being a female and kept me involved every step of the way. Your dedication and hardwork is very much appreciated!! Will definitely be recommending you to family and friends.
Lauren Taylor
These guys really helped me out getting my car converted to a v8,very knowledgable people. My diff was changed to a trutrak with diff gears also changed,in my opinion they do excellent,quality work. Very supportive and professional team. Highly recommend them to anyone.
Mat Wiggins
Good service excellent communication
Sean S
Awesome service with no susprises
Troy Sullivan
They build me a diff for my xy , works a treat,good price n good service
Byron williamson
I had my onetonner at difftrans to manualise my auto and make custom drive shaft to suit irs setup. They explained step by step what what was required and time frame and a fair price. Havnt had any issues with there work. I will be back for new diff gears to suit stall which was advised.
John Drew
Very knowledgeable and helpful, professional attitude, and excellent quality work and price.
dwayne hogan
Job done as quoted. And happy with the results. Also advised on future upgrades.
Me Mate

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We are one of the leading auto repair shops in Fairey Rd South Windsor serving customers in The Diff Trans. All mechanic services are performed by highly qualified mechanics.