Trust Auto & Diesel

Trust Auto & Diesel Quality, Value and Customer peace of mind is our Product. Andy Bertoch has been in the Automotive Maintenance and Repair Business for 20 years.

He is a Northern Weld County Native, growing up in Eaton Colorado. In addition to extensive education and experience in Automotive Technology and Business, he has maintained a rock solid reputation for the highest quality work and integrity.

CTS3s are here and they won’t last.Edge Insight CTS3 MonitorGrab one before your buddy does.
04/02/2026

CTS3s are here and they won’t last.
Edge Insight CTS3 Monitor
Grab one before your buddy does.

🔥 BIG NEWS FROM TRUST AUTO & DIESEL 🔥We’re proud to announce that **Trust Auto & Diesel** is now an official **Dynamite ...
02/18/2026

🔥 BIG NEWS FROM TRUST AUTO & DIESEL 🔥

We’re proud to announce that **Trust Auto & Diesel** is now an official **Dynamite Diesel Products dealer and installer** 💪

That means you can now get industry-leading:
• Performance injectors
• High-flow fuel system upgrades
• Proven reliability for street, tow, and competition builds

Whether you're chasing horsepower, towing confidence, or building your dream diesel truck, we’ve got the parts AND the experience to do it right.

📍 Installed in-house by our diesel performance team
📞 Call or message us to plan your build (970)716-3297

🎄 Merry Christmas from Trust Auto & Diesel! 🎄We want to thank our incredible customers and community for an amazing year...
12/24/2025

🎄 Merry Christmas from Trust Auto & Diesel! 🎄

We want to thank our incredible customers and community for an amazing year of trust and support.

📅 Holiday Hours:
• Open today until 1:00 PM
• Closed Thursday & Friday

We wish you and your families a safe, joyful Christmas and look forward to serving you again soon!

— The Trust Auto & Diesel Family

’Twas the week of Christmas, and all through the shop,Wrenches were turning — the work didn’t stop.The engines were humm...
12/22/2025

’Twas the week of Christmas, and all through the shop,
Wrenches were turning — the work didn’t stop.

The engines were humming, the bays full of cheer,
Keeping trucks road-ready this time of the year.

From diesel to daily, from light duty to heavy,
We keep your rides running — reliable, steady.

Cold mornings, long drives, snow starting to fall,
We’re here to keep you moving, through winter and all.

From our shop to your family, we’re grateful this season,
For the trust you place in us — it’s truly our reason.

Merry Christmas to our community far and wide,
Here’s to safe travels and smooth starts — wherever you ride. 🎄

‘Tis the season for road trips, family visits, and last-minute errands 🎄🚗If something doesn’t sound quite right under th...
12/19/2025

‘Tis the season for road trips, family visits, and last-minute errands 🎄🚗

If something doesn’t sound quite right under the hood, bring it in before holiday travel and let our team take a look.

From routine maintenance to diesel diagnostics, Trust Auto & Diesel keeps Northern Colorado drivers moving safely and confidently all year long.

📍 Locally owned
🔧 Honest, experienced technicians
📞 Call to schedule before Christmas

🎄 10 days until Christmas 🎄A new week. A full shop.And the same focus we bring every Monday — doing things the right way...
12/15/2025

🎄 10 days until Christmas 🎄

A new week. A full shop.
And the same focus we bring every Monday — doing things the right way.

Winter driving doesn’t wait for the holidays, and neither do we.
From preventative maintenance to honest diagnostics, our goal stays the same:
keep your vehicle reliable when it matters most.

Start the week with a shop you can trust.

📍 Locally owned
🛠 Diesel & gas | No shortcuts

Sundays are for gratitude.We’re thankful for every customer who trusts us with their vehicle and every community member ...
12/14/2025

Sundays are for gratitude.
We’re thankful for every customer who trusts us with their vehicle and every community member who supports local, honest shops like ours. Whether it’s routine maintenance or major repairs, we don’t take that trust lightly.

Thank you for keeping us busy, supported, and doing what we love—right here in our community. 🤍

Saturday night.Still grinding.Still precise.Because trust is built when no one’s watching. 🔧
12/13/2025

Saturday night.
Still grinding.
Still precise.

Because trust is built when no one’s watching. 🔧

There’s nothing better than an organized toolbox when the workday gets busy. 🔧Every socket, every ratchet, every extensi...
12/11/2025

There’s nothing better than an organized toolbox when the workday gets busy. 🔧
Every socket, every ratchet, every extension 👌 — ready to go so we can diagnose and repair your vehicle the right way without wasting a minute.

At Trust Auto & Diesel, clean tools = clean work.
Your truck deserves mechanics who stay prepared.

👉 Need winter maintenance? We’ve got you covered.

12/10/2025

“Customer states they change their oil regularly …”
The engine says otherwise. 😬

Sludge like this doesn’t show up overnight — it’s a sign of long intervals, cheap filters, or the wrong oil type. And it will absolutely destroy a motor if you ignore it.

Oil changes are the cheapest protection you can give your vehicle.

Maintenance is cheaper than repairs. Get ahead of it — call or stop in anytime.

Address

445 1st Street
Severance, CO
80550

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm

Telephone

+19707163297

Website

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