Javi's Auto&Diesel Services llc

06/18/2026

🔥 IS YOUR TRANSMISSION RUNNING HOT? 🔥

Do you tow heavy? Pull trailers? Use your truck for work every day? Wondering why transmissions fail even with regular maintenance?

One of the biggest causes of transmission failure is excessive heat and the factory thermostat sticking closed, restricting cooler flow and causing transmission temperatures to skyrocket.

✅ Increased fluid capacity
✅ Better cooling
✅ Improved filtration
✅ Thermostat bypass delete eliminates a common failure point
✅ Helps extend transmission life under heavy towing and work conditions

This customer upgraded to a PPE deep transmission pan and thermostat bypass kit to keep transmission temps under control and provide the protection their truck deserves.

Stop cooking your transmission. Heat is the #1 killer of automatic transmissions.

📍 Javi’s Auto & Diesel
2341 E 16th St, Yuma, AZ 85365
📞 928-285-2497

Work truck. Tow rig. Daily driver. If you’re seeing high transmission temps, let’s get it fixed before it becomes a $7,000-$10,000 transmission replacement.

DieselTruck TransmissionTemp HeavyTowing WorkTruck DieselPerformance YumaAZ TransmissionUpgrade BuiltNotBought TruckLife PreventiveMaintenance

06/12/2026

🔥 STOP CHOKING YOUR ENGINE WITH A RESTRICTIVE STOCK AIR FILTER! 🔥

At Javi’s Auto & Diesel, we’re proud to be an S&B Filters dealer, carrying cold air intake systems for all makes and models.

Your engine needs clean, unrestricted airflow to perform at its best. Factory air boxes are designed to meet minimum requirements—not maximize performance. Upgrade to an S&B Cold Air Intake and experience:

✅ Increased airflow
✅ Improved throttle response
✅ Potential MPG gains
✅ Better engine performance
✅ Superior filtration and protection

With fuel prices constantly changing, every mile per gallon counts. Don’t let your engine struggle to breathe through a restrictive stock setup.

📍 Available for gas and diesel applications
📞 Contact Javi’s Auto & Diesel today and let’s find the perfect intake for your truck or vehicle.

More air. More power. Better efficiency. S&B Filters—because your engine deserves to breathe. 💨💪

# FuelMileage JavisAutoAndDiesel Duramax Powerstroke Cummins PerformanceUpgrade MorePower BetterMP

06/11/2026

🔥 STOP PUTTING A HONDA-SIZED OIL FILTER ON YOUR 6.6 DURAMAX! 🔥

If you own a 2020-2026 GM 6.6 Duramax, this is one of the most important—and most overlooked—upgrades you can make.

The factory fuel filter and coolant reservoir location make servicing a headache, but the real issue is the factory oil filtration setup. You spent good money on a heavy-duty diesel built to tow, haul, and work hard, yet GM equipped it with an oil filter that looks like it belongs on a compact car.

Our Partners at Pacific Performance Engineering has the best products in the market there Fuel & Coolant Relocation Kit Bracket not only cleans up under engine and improves serviceability, but it also opens the door to a better oil filtration solution that your Duramax deserves adding up to 3 more qts of oil.

✅ Easier oil filter service
✅ Improved access for maintenance
✅ Cleaner under engine layout
✅ Better oil filtration options
✅ Protect your investment for the long haul

You didn’t buy a Duramax to cut corners on filtration.

Your turbo, injectors, high-pressure fuel system, and engine internals depend on clean oil and fuel. The cost of this upgrade is nothing compared to the cost of replacing injectors, a CP4/CP3 system, turbocharger, or engine components.

Take care of your diesel before it becomes an expensive lesson.

📍 Javi’s Auto & Diesel Services LLC
📞 Call (928)285-2497 or Message us today to learn more about our 2020-2026 L5P Duramax Fuel & Coolant Relocation Kit installations.

Built for work. Upgrade it like you mean it. 💪🔥

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06/11/2026

🔥🚨 HEARING TURBO NOISE? DON’T WAIT UNTIL IT EXPLODES! 🚨🔥

That whistle, siren sound, or excessive turbo noise isn’t “just a turbo being a turbo.” It could be worn bearings, damaged compressor wheels, oil contamination, or a boost leak—and if ignored, it can turn into a complete turbo failure and thousands in engine damage.

We recently pulled a turbo for inspection after a customer complained about unusual noise. Catching these problems early can save you from being stranded on the side of the road or facing a major repair bill.

At Javi’s Auto & Diesel Services LLC, we don’t guess—we diagnose.

✔ Turbo Inspections
✔ Diesel Diagnostics
✔ Engine Performance Testing
✔ Honest Answers & Quality Repairs

Don’t keep turning up the radio to ignore the noise. Get it checked before your turbo decides for you.

📍 Javi’s Auto & Diesel Services LLC
📞 Call (928)285-2497 or message us to schedule an inspection.

Your truck makes money on the road, not sitting in a shop waiting for a tow truck.

🔧🚛💨

04/16/2026

MY HANDS LOOK LIKE THIS! 🙌🏼

04/11/2026

NO APPOINTMENT NEEDED 📝
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Come visit us for
A/C checkups ❄️
Diagnostics 📊
& MUCH MORE ✅
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📍 2341 E 16th St, Yuma, AZ 📌
📞 (928) 285-2497 📲

03/31/2026

Part 2.. edition 👏🏼

03/29/2026

BehindTheScenes 🎦
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03/27/2026

Yuma, we got you covered! 🔧🔥🚗💨
Pull up to Javi’s Auto & Diesel Services LLC for reliable auto & diesel service 💪⚙️

📍 2341 E 16th St, Yuma, AZ 📌
📞 (928) 285-2497 📲

🛠️ Honest work
🚗 Quality repairs
⚡ Fast & dependable service

Stop by, say what’s up & let’s get you back on the road! 💨🙌🏽
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03/13/2026