Diagnostics & Repair
Differential repair in Calgary
Walk-ins welcomeWhining, clunking or leaks from the front or rear differential are signs of worn gears or bearings. We diagnose and repair differentials on cars, trucks and SUVs so power reaches the wheels quietly and reliably. Walk-ins welcome at JCo Auto; calling ahead is advised.
When do you need differential repair?
- A whining or howling noise that changes with speed
- A clunk when you accelerate or let off the gas
- Fluid leaking from the front or rear differential
- A humming noise that gets louder on the highway
What's included & how we do it
- 1We inspect the differential and check the fluid for metal.
- 2We diagnose whether it's a fluid, bearing or gear issue.
- 3We explain the repair and the price before any work starts.
Why get it done at JCo Auto
Diagnose first, then fix — we find the real cause of the noise.
The price before the work — you'll know the cost before we start.
Red Seal, 20 years in the trade — your differential is repaired by a certified journeyman.
Frequently asked questions
What does a whining differential mean?+
It usually points to worn bearings or gears inside the differential. We inspect it and tell you whether it's a fluid service or a repair, and what it costs, before any work starts.
Do you work on truck differentials?+
Yes. We repair front and rear differentials on cars, trucks and SUVs, including commercial pickups. We don't service heavy-duty trucks or semis.
Walk-ins welcome Monday to Friday, 9 am to 5 pm. Calling ahead is advised.
Mon–Fri 9 am–5 pm. Closed Saturday and Sunday.
347 39 Ave SE, Calgary, AB T2G 1X5. Across the street from the Calgary City Impound Lot, off Macleod Trail.
Financing available for larger repairs (ask when you call or book).
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Learn more →Jason is an Absolute gem of a human. He helped me oh a whim a couple of weeks ago when I needed to get my vehicle from A to B in a emergency situation. He stopped what he was doing and was not hesitant at all to help me out with my situation. He went above and beyond, and was extremely professional and kind. I will bring my future vehicle to him for any needs.