QDC Auto Repair

QDC Auto Repair QDC Auto Repair We are a full automotive and diesel repair shop located right off I 10 at the Marana exit and next to Marana Auto Body.

We provide great customer service and rates.

🌬️ Don’t forget about your cabin air filter!This cabin air filter was completely clogged with dirt, dust, and debris. A ...
06/18/2026

🌬️ Don’t forget about your cabin air filter!
This cabin air filter was completely clogged with dirt, dust, and debris. A dirty cabin filter can restrict airflow through your vents, make your A/C and heater work harder, create unpleasant odors, and reduce the air quality inside your vehicle.
If you’ve noticed weak airflow, musty smells, or it’s been a while since your last filter replacement, it may be time to have it checked.
A simple maintenance item like a cabin air filter can make a big difference in your driving comfort.
📍 QDC Auto Repair
11812 N Tangerine Business Loop
Marana, AZ
📞 520-395-0435
We’re here to help keep your vehicle—and the air you breathe inside it—in top shape! 🚗💨

🔧 Not every radiator replacement is a quick job!This 2023 GMC Sierra came into the shop with a coolant leak, and after a...
06/10/2026

🔧 Not every radiator replacement is a quick job!
This 2023 GMC Sierra came into the shop with a coolant leak, and after a thorough inspection we confirmed the radiator had failed. What many people don’t realize is the amount of disassembly required to access and replace components on today’s trucks.
To replace the radiator on this Sierra, a large portion of the front end had to be removed to gain proper access and ensure the repair was completed correctly. It’s a great example of how modern vehicle repairs often involve much more than simply swapping out a part.
If you’ve noticed coolant spots on your driveway, a low coolant warning, or your vehicle running hotter than normal, don’t wait until it leaves you stranded.
📍 QDC Auto Repair
11812 N Tangerine Business Loop
Marana, AZ
📞 520-395-0435
Keeping Southern Arizona on the road, one repair at a time! 🚗💨

💧🔧 One repair leads to another... and that’s actually a good thing!This Honda Odyssey came in with a leaking water pump....
06/08/2026

💧🔧 One repair leads to another... and that’s actually a good thing!
This Honda Odyssey came in with a leaking water pump. Since the water pump is driven by the timing belt on these engines, it makes sense to replace both at the same time. Doing them together saves on labor costs and helps prevent future breakdowns.
A failed water pump can lead to overheating, while a worn timing belt can cause serious engine damage if it breaks. Replacing both components as part of the same service helps keep your vehicle reliable for years to come.
If your vehicle is approaching its timing belt service interval or you’ve noticed coolant leaks, don’t wait until you’re stuck on the side of the road.
At QDC Auto Repair, we’re all about fixing it right the first time and helping our customers avoid costly surprises.
📍 11812 N Tangerine Business Loop, Marana, AZ
📞 520-395-0435

💧🚗 Found the culprit!This customer came in with a coolant leak concern, and after a quick inspection we found the radiat...
06/03/2026

💧🚗 Found the culprit!
This customer came in with a coolant leak concern, and after a quick inspection we found the radiator was leaking and no longer able to properly hold pressure. Leaks like this can start small but can quickly turn into an overheating situation if left unchecked.
A lot of people don’t notice a coolant leak until they see a puddle in the driveway or the temperature gauge starts creeping up. By then, what could have been a simple repair can become a much bigger headache.
If you’ve noticed coolant spots where you park, a sweet smell from under the hood, or your coolant level keeps dropping, it’s worth having it looked at before it leaves you stranded.
We’re always happy to take a look and help you understand exactly what’s going on with your vehicle—no pressure, just honest advice and quality repairs.
📍 QDC Auto Repair
11812 N Tangerine Business Loop, Marana, AZ
📞 520-395-0435

🔧⚠️ Don’t Ignore a Cracked Serpentine Belt!This serpentine belt came into the shop with visible cracking throughout the ...
06/02/2026

🔧⚠️ Don’t Ignore a Cracked Serpentine Belt!
This serpentine belt came into the shop with visible cracking throughout the ribs. While it may still be working today, belts in this condition can fail without much warning, potentially leaving you stranded and causing the loss of critical systems like the alternator, power steering, water pump, and A/C.
Regular inspections can catch worn belts before they become a bigger problem and lead to an unexpected breakdown.
If you hear squealing noises, notice cracks in your belt, or can’t remember the last time it was replaced, it’s a good idea to have it checked.
📍 QDC Auto Repair
11812 N Tangerine Business Loop, Marana, AZ
📞 520-395-0435
Keeping you on the road with reliable repairs and honest inspections.

05/29/2026

❄️🔍 A/C not blowing cold? Sometimes the problem isn’t the compressor — it’s a leak in the system.
In this video, we found an A/C refrigerant leak coming from the liquid line. Even a small leak can cause poor cooling performance, increased system pressure issues, and eventually leave you with warm air coming from the vents.
If your A/C isn’t keeping up with the Arizona heat, we can perform a complete inspection, leak detection, and repair to get it back working properly.
📍 QDC Auto Repair
11812 N Tangerine Business Loop, Marana, AZ
📞 520-395-0435
Don’t wait until it quits completely—schedule your A/C inspection today!

🚗🔧 Strange noise coming from your vents? Here’s a perfect example of why!This blower motor was making a loud noise becau...
05/27/2026

🚗🔧 Strange noise coming from your vents? Here’s a perfect example of why!
This blower motor was making a loud noise because a piece of the blend door broke internally and fell directly into the fan assembly. Over time, internal HVAC components can fail and cause rattling, clicking, or airflow issues inside your vehicle.
If your AC or heater is making unusual noises, don’t ignore it — catching the problem early can help prevent bigger repairs down the road.
Stop by or give us a call today! 👨‍🔧
📍 11812 N Tangerine Business Loop, Marana, AZ
📞 520-395-0435
MechanicLife

🚗⚡ Something a Little Different in the ShopHad this awesome DeLorean in the shop last week 👍🏼Definitely not something yo...
05/19/2026

🚗⚡ Something a Little Different in the Shop
Had this awesome DeLorean in the shop last week 👍🏼
Definitely not something you see every day. It’s always cool getting the chance to work on unique vehicles like this and help keep them on the road.
No flux capacitor repairs this time… just making sure everything was sorted out properly 😄
📍 QDC Auto Repair
11812 N Tangerine Business Loop
Marana, AZ 85658
📞 (520) 395-0435

✨ Headlight Restoration Transformation ✨Check out this amazing before & after on a recent headlight restoration we compl...
05/08/2026

✨ Headlight Restoration Transformation ✨
Check out this amazing before & after on a recent headlight restoration we completed at QDC Auto Repair! 🚗💡
Cloudy, faded headlights don’t just look bad — they can reduce nighttime visibility and safety. Our restoration service brings them back to life, improving both appearance and performance.
📍 QDC Auto Repair
11812 N Tangerine Business Loop
Marana 85658
📞 520-395-0435
Need your headlights restored? Give us a call or stop by today! 🔧✨

Address

11812 N Tangerine Buisness Loop
Red Rock, AZ
85658

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15203950435

Website

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