Rapid Diesel Repair

Rapid Diesel Repair ASE Master Certified, bumper to bumper service at the highest standard.

Rapid Diesel Repair started with the simple idea of offering dealership level services and repairs at an affordable price, and we haven't stopped growing since.

09/01/2026

😤 THIS RAM 2500 BRAKE JOB GAVE US HELL… BUT WE HANDLED IT. 🔧

What started as a routine rear brake job turned into some serious troubleshooting when the rear rotor refused to seat properly onto the hub.

Our technicians tracked the problem down to the parking brake shoes catching on the brake shield, preventing them from fully collapsing.

A proper parking brake adjustment solved the issue, the rotor seated correctly, and we got the job done. ✅

Sometimes it’s not about replacing parts. It’s about knowing how to find the problem when things don’t go as planned.

📍 Diesel truck repair, brake service, diagnostics and fleet maintenance in the Inland Empire.

09/01/2026

🔧 Crankshaft Position Sensor R&R | 2018 Ram 1500 EcoDiesel

Another EcoDiesel back on the road. 💪

This 2018 Dodge Ram 1500 3.0L EcoDiesel came in for a crankshaft position sensor removal & replacement (R&R).

The crankshaft position sensor plays a critical role in engine timing and engine management. When it starts failing, you may experience hard starting, stalling, rough running, check engine lights, intermittent no-start conditions, or performance issues.

Our team diagnosed the issue, replaced the crank sensor, and got this Ram ready to get back to work. 🛠️

🚛 Diesel diagnostics & repair
🔧 Ram EcoDiesel service
⚡ Check engine light diagnostics
🛠️ Fleet & commercial diesel repair
📍 Serving the Inland Empire, CA

If your diesel truck is stalling, hard to start, throwing codes, or just not running right, don’t guess at the problem—get it properly diagnosed.

📲 DM us or call Rapid Diesel Repair to schedule service.

Another 6.7 Powerstroke back on the road 💪This 2017 F-250 came in for an S&S Diesel Disaster Prevention Kit install, on...
05/14/2026

Another 6.7 Powerstroke back on the road 💪
This 2017 F-250 came in for an S&S Diesel Disaster Prevention Kit install, one of the best upgrades to help protect the fuel system from costly failures‼️Preventive maintenance goes a long way, especially on these trucks.

If your Powerstroke needs upgrades, maintenance, or repairs, we’ve got you covered. 🔧

05/06/2026

Today we asked our techs what the sketchiest repair they’ve ever seen , and their answers were questionable to say the least! 😬 You’ve seen your fair share of mickey mouse repairs?!? Let us know in the comments ⬇️

04/29/2026

Asking techs what work boots actually hold up 🧑‍🔧👢
Real technicians, real opinions: what boots are worth it??
Got your own recommendations? Let us know ⬇️

We are a fast-paced, high-performance diesel repair shop specializing in Dodge Ram trucks and commercial fleets, and we'...
04/24/2026

We are a fast-paced, high-performance diesel repair shop specializing in Dodge Ram trucks and commercial fleets, and we're looking for someone who can keep up! 🦾⚙️
If you're the type who:
• Moves FAST and stays organized
• Takes ownership (no babysitting required)
• Communicates clearly and confidently
• Thrives under pressure
This might be for you!
What we offer:
• Competitive pay + performance bonuses
• High-level, professional work environment
• Growth opportunity in a rapidly expanding company
• A team that actually cares about doing things RIGHT.
Apply NOW by emailing your resume to [email protected] or DM for details!! 📩
Let’s build something great!!

04/22/2026

What’s the most common repair in the shop? 👀
Ask any of our techs… leaks, leaks, and more leaks 💧
From front end reseals to EGR system failures, we see it all daily.
Got a leak? Let’s get it handled 🔧

We found a glow plug stuck and seized in the cylinder head on this 2017 Ram, not a simple swap. Extracting it without ca...
04/19/2026

We found a glow plug stuck and seized in the cylinder head on this 2017 Ram, not a simple swap. Extracting it without causing damage takes time, precision, and the right experience. One wrong move and it can turn into a much bigger repair. 😬
Luckily, this is the kind of challenge we’re built for 💪 Got it out clean, buttoned everything back up, and had this truck running right again.
If your check engine light comes on, don’t ignore it! It can turn into something bigger fast. Bring it by Rapid Diesel, we’ve got you covered. 🔧

04/15/2026

Which brand do you prefer? ⬇️🔧
Today we asked our techs what brands they like.. and the answers were pretty solid! Most take speciality tools, affordablility, and durability into account. 💪

Which truck are you choosing? ⬇️👀From Cummins-powered Rams to Duramax and Power Stroke builds, we get to work on some of...
04/13/2026

Which truck are you choosing? ⬇️👀
From Cummins-powered Rams to Duramax and Power Stroke builds, we get to work on some of the best every single day! 🔧
No matter what you drive, we’re grateful you trust us with it. Your support keeps our shop moving and doing what we love. Thank you for choosing Rapid Diesel Repair! 🙏

Address

9529 E 8th Street
Rancho Cucamonga, CA
91730

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+19097018755

Website

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