Shop Hours

Mon – Fri | 7:30am – 5:00pm
Sat – Sun | Closed

Spanish Fork

721 N 800 E,
Spanish Fork, UT 84660

(801) 794-8369

Springville

1320 S 2000 W,
Springville, UT 84663

(385) 334-4476

Let's get you in today!

Diesel Repair & Service

Diesel Repair & Services – Spanish Fork, Utah

Your Vehicle Is A Significant Investment. It‘s What Gets You, The Family, Or Whomever From Point A To Point B. Since You Made This Investment, It Is Vital To Maintain It, Keep It Running As It Should, And Get You Where You Need To Go. Here At Rocky Mountain Diesel & Auto Repair, We Don’t Just Help You Maintain Your Gasoline-Driven Vehicle, But We Also Specialize In Light-Duty Diesel Repair. I Mean, It Is In Our Name. Not Just Any Old Shop Can Perform Diesel Repairs. That Is Why Our Team Has Put In The Time And Effort To Become Diesel Specialists To Help Repair And Maintain Your Light-Duty Diesel-Powered Vehicle. If You Line In The Springville, UT Area And Your Diesel, Be It Powerstroke, Cummins, Or Duramax, Requires Repair Or Service, Give Us A Call.

Diesel Repair In Springville and Spanish Fork, UT

You Chose To Go With Diesel Over The Standard Gasoline Engine Because Of The Reliability, Power, And Efficiency Tied To A Diesel Engine. There Is No Doubt That Light-Duty Diesel Vehicles And Their Engines Are Reliable, But No Matter How Reliable They Are, There Is Always The Possibility Of Needing Repairs. When This Happens, Don’t Bring Your Truck To Just Any Auto Shop, Choose A Diesel Specialist. Rocky Mountain Diesel & Auto Repair Is The Specialist To Trust For Your Vehicle. Bring Your Light-Duty Diesel Vehicle Into Our Springville Auto Repair Shop For Quality, Dependable Service, Just Like Your Diesel Engine Provides For You. In Addition, We Promise To Always Use High Quality Parts When Replacing A Component On Your Vehicle. Our Business Is The Best Diesel & Auto Repair Shop In The Springville Area. Let Us Show You Why That Is. Give Us A Call Today Or Stop By Our Shop, And We’ll Get Work To Get You Back On The Road Quickly.

When You Need Diesel Repair Services

Diesel Engines Are Known For Their Reliability And Durability, But Even The Most Robust Engine Can Experience Issues. Common Signs That Your Diesel Truck Needs Repair Include A Check Engine Light, Oil Leak, Or Unusual Noises. If You Notice Any Of These Symptoms, It’s Essential To Seek Professional Diesel Repair Services As Soon As Possible. Our Team At Rocky Mountain Diesel & Auto Repair Is Equipped To Diagnose And Address Issues Promptly, Ensuring Your Diesel Engine Gets Back To Peak Performance.

Diesel Engine Service Springville, UT

Because You Drive A Diesel, You Probably Already Know That Diesel Engines Are Powerhouses. Unlike Most Gasoline Engines, You Need To Do A Bit More Than Just A Simple Oil Change Every Few Months To Maintain Them. Some Of The Engine Maintenance Services We Offer Here At Rocky Mountain Diesel & Auto Repair For Your Diesel Are:

  • Filter Changes
  • Water Separator Drains
  • Belt Replacement
  • Turbocharger Maintenance
  • Glow Plugs
  • Fuel Injectors
  • Regular Inspections
  • Fuel System Bleeds
  • Oil Changes
  • & More

We Provide All The Services You Would Need To Keep Your Light-Duty Diesel Engine Running Smoothly And Performing At Top Performance. Bring Your Diesel In For A Service Today And See What Our Experts Can Do For You.

Common Diesel Engine Problems

While Diesel Engines Are Known For Their Reliability And Durability, They Are Not Immune To Issues. When Problems Arise, They Can Affect Both Performance And Efficiency. Here Are Some Common Problems Encountered By Diesel Trucks And Diesel Engines:

1. Turbocharger Failure

The Turbocharger Is A Critical Component In Diesel Engines, Enhancing Power And Efficiency By Forcing More Air Into The Combustion Chamber. However, Turbocharger Failure Is A Common Issue That Can Significantly Impact Engine Performance. Symptoms Of Turbocharger Problems Include:

  • Reduced Power Output: A Failing Turbocharger May Cause Your Diesel Truck To Experience A Noticeable Drop In Acceleration And Overall Power.
  • Increased Exhaust Smoke: You May Notice Unusual Smoke From The Exhaust, Indicating A Potential Issue With The Turbocharger.
  • Whining Noise: A High-Pitched Whine Or Siren-Like Noise Could Suggest That The Turbocharger Is Malfunctioning.

At Our Auto Repair Shop, We Specialize In Diesel Engine Repair And Maintenance, Including Turbocharger Diagnostics And Replacement. Our Technicians Use Advanced Diagnostic Tools To Identify The Issue And Restore Your Diesel Engine’s Performance.

2. Injector Problems

Fuel Injectors Play A Vital Role In Diesel Engines By Delivering Fuel Into The Combustion Chamber In A Precise Manner. Injector Problems Can Cause Several Issues, Such As:

  • Clogged Injectors: Over Time, Fuel Injectors Can Become Clogged With Contaminants, Leading To Poor Engine Performance And Increased Fuel Consumption.
  • Malfunctioning Injectors: Faulty Injectors Can Cause Misfires, Rough Idling, And Decreased Fuel Efficiency.

Our Diesel Repair Services Include Thorough Fuel Injector Inspections And Cleaning. We Ensure That Your Diesel Truck’s Injectors Are Operating Properly To Maintain Optimal Engine Performance.

3. EGR Valve Issues

The Exhaust Gas Recirculation (EGR) Valve Helps Reduce Emissions By Recirculating Exhaust Gases Back Into The Engine. However, The EGR Valve Can Become Clogged Or Malfunction, Resulting In:

  • Poor Engine Performance: A Clogged EGR Valve Can Cause Engine Hesitation, Reduced Power, And Poor Acceleration.
  • Increased Emissions: If The EGR Valve Is Not Functioning Correctly, It Can Lead To Higher Emissions And Increased Pollutants.

Our Auto Repair Shop Is Equipped To Handle EGR Valve Diagnostics And Repairs For Diesel Engines. We Ensure That Your EGR System Is Clean And Operating Efficiently To Meet Emission Standards And Improve Engine Performance.

4. Oil Leaks

Oil Leaks Are A Common Problem In Diesel Engines That Can Lead To Serious Issues If Not Addressed Promptly. Leaking Oil Can Cause:

  • Engine Damage: Persistent Oil Leaks Can Lead To Engine Overheating And Internal Damage, Affecting Overall Performance.
  • Performance Issues: Oil Leaks Can Result In Low Oil Levels, Leading To Poor Lubrication And Reduced Engine Efficiency.

At Our Diesel Repair Shop In The Spanish Fork Area, We Offer Comprehensive Leak Detection And Repair Services. Our Technicians Identify The Source Of The Leak And Perform The Necessary Repairs To Prevent Further Damage And Maintain Engine Health.

5. Fuel System Problems

Problems With The Fuel System, Including Fuel Pumps And Fuel Filters, Can Affect Diesel Engines’ Performance. Common Issues Include:

  • Fuel Pump Failure: A Faulty Fuel Pump Can Lead To Poor Engine Performance And Difficulty Starting The Vehicle.
  • Dirty Fuel Filters: Clogged Fuel Filters Can Restrict Fuel Flow, Resulting In Engine Hesitation And Reduced Power.

Our Diesel Engine Repair Services Include Fuel System Inspections And Repairs. We Ensure That Your Diesel Truck’s Fuel System Is Clean And Functioning Properly For Reliable Operation.


Addressing Diesel Engine Problems Quickly Is Essential To Maintaining Optimal Performance And Reliability. Our Auto Repair Shop Is Committed To Providing Expert Diesel Repair Services To Keep Your Diesel Engine Running Smoothly. Contact Us Today To Schedule An Appointment And Let Our Experienced Technicians Resolve Any Issues With Your Diesel Truck Or Engine Efficiently.

Benefits Of Regular Diesel Engine Maintenance

Regular Maintenance Offers Several Key Benefits For Your Diesel Engine, Ensuring Optimal Performance And Longevity. Here’s A Closer Look At How Proper Maintenance Can Positively Impact Your Diesel Vehicle:

1. Improved Performance

A Well-Maintained Diesel Engine Operates More Efficiently, Delivering Enhanced Power And Fuel Economy. Regular Maintenance Ensures That Critical Components Such As The Fuel Injectors, Turbocharger, And Glow Plugs Are Functioning Correctly. This Optimization Results In:

  • Better Acceleration: Your Diesel Engine Will Respond More Quickly And Smoothly To Throttle Inputs.
  • Increased Power Output: Regular Tune-Ups And Component Checks Ensure That Your Engine Operates At Its Peak Power Levels.
  • Enhanced Fuel Efficiency: Proper Maintenance Reduces Fuel Consumption By Ensuring That The Engine Burns Fuel More Efficiently, Leading To Cost Savings On Fuel.

2. Increased Longevity

Routine Maintenance Plays A Crucial Role In Extending The Life Of Your Diesel Engine. By Addressing Minor Issues Before They Escalate Into Major Problems, You Can:

  • Prevent Excessive Wear: Regular Inspections And Maintenance Help Mitigate Wear And Tear On Engine Parts, Extending Their Operational Life.
  • Avoid Major Repairs: Keeping Up With Routine Services Like Oil Changes, Filter Replacements, And Fluid Checks Reduces The Likelihood Of Expensive Repairs Caused By Neglect.
  • Maintain Engine Health: Regular Maintenance Helps Ensure That The Engine Runs Smoothly Over The Long Term, Reducing The Risk Of Premature Engine Failure.

3. Enhanced Reliability

A Diesel Engine That Receives Routine Maintenance Is More Reliable And Less Likely To Experience Unexpected Breakdowns. Benefits Include:

  • Fewer Breakdowns: Regular Inspections Help Identify Potential Issues Before They Lead To Engine Failure, Keeping You On The Road And Reducing Downtime.
  • Consistent Performance: Routine Maintenance Ensures That All Engine Components Work Together Harmoniously, Resulting In Reliable Operation Across Various Driving Conditions.
  • Improved Safety: A Well-Maintained Engine Reduces The Risk Of Critical Failures That Could Compromise Vehicle Safety, Providing Peace Of Mind For Drivers.

4. Cost Savings

Investing In Regular Maintenance Can Save You Money Over Time By Preventing Major Repairs And Enhancing The Efficiency Of Your Engine. Consider The Following:

  • Reduced Repair Costs: Preventative Maintenance Helps Avoid Costly Repairs That Can Arise From Ignoring Minor Issues. By Addressing Problems Early, You Can Save Substantially On Repair Costs.
  • Extended Vehicle Life: Regular Maintenance Contributes To A Longer Vehicle Lifespan, Reducing The Need For Expensive Replacements Or Upgrades.
  • Improved Fuel Economy: Enhanced Fuel Efficiency Leads To Lower Fuel Costs, Further Contributing To Overall Savings.

Regular Diesel Engine Maintenance Is Essential For Keeping Your Vehicle Running Smoothly And Efficiently. By Investing In Routine Diesel Engine Repair Services, You Ensure That Your Diesel Engine Performs At Its Best, Remains Reliable, And Serves You Well For Years To Come.

Diesel Engine Repair Services in Springville and Spanish Fork, UT

Finding The Right Repair Shop Can Be Challenging, And Finding The Right Diesel Mechanic To Work On Your Powerstroke, Cummins, Or Duramax Engine Can Be Even More Difficult—No Need To Fret. Rocky Mountain Diesel & Auto Repair In Springville UT Is Both Of Those Things. We Believe In Excellence And 100% Satisfaction. Give Us A Call Today To Set Your Next Appointment For Diesel Repair Or Service.

Diesel Engine Maintenance Tips

Maintaining Your Diesel Engine Is Crucial For Longevity And Optimal Performance. Diesel Engines Are Known For Their Durability And Efficiency, But They Require Regular Care To Ensure They Continue To Operate At Their Best. Routine Diesel Engine Maintenance Can Help Prevent Common Issues That Could Lead To Costly Repairs Or Decreased Performance. By Adhering To A Regular Maintenance Schedule, You Can Enhance The Reliability Of Your Engine, Avoid Unexpected Breakdowns, And Ensure That Your Vehicle Remains In Peak Condition. At Our Auto Repair Shop, We Offer Expert Diesel Engine Repair Services To Keep Your Engine Running Smoothly And Efficiently.

Key Maintenance Tips:

  • Regular Oil Changes: Diesel Engines Require Frequent Oil Changes To Keep The Engine Clean And Lubricated. Clean Oil Helps To Prevent Sludge Build-Up And Ensures That Engine Components Operate Smoothly.
  • Check Transmission Fluid: Regularly Inspect And Replace Transmission Fluid To Prevent Gear Slipping Or Shifting Issues. Proper Transmission Fluid Levels And Quality Are Essential For Smooth Gear Transitions And Longevity.
  • Replace Fuel Filters: Diesel Engines Use Fuel Filters To Prevent Contaminants From Entering The Engine. Replace Them According To Manufacturer Recommendations To Ensure Clean Fuel Delivery And Optimal Engine Performance.
  • Inspect Glow Plugs: Glow Plugs Are Essential For Starting Diesel Engines, Especially In Cold Weather. Regular Inspection And Replacement Of Worn Glow Plugs Ensure Reliable Starts And Efficient Engine Operation.
  • Monitor Turbocharger Performance: Ensure Your Turbocharger Is Functioning Correctly To Avoid Decreased Power And Efficiency. Regular Maintenance Of The Turbocharger Helps To Maintain Engine Performance And Fuel Economy.

By Following These Maintenance Tips, You Can Extend The Life Of Your Diesel Engine And Avoid Costly Repairs. Regular Maintenance Not Only Enhances Engine Performance But Also Helps To Preserve The Value Of Your Vehicle. For Comprehensive Diesel Engine Repair And Maintenance Services, Trust Our Auto Repair Shop To Provide The Expertise And Care Your Engine Needs. Contact Us Today To Schedule Your Maintenance Appointment And Keep Your Diesel Engine In Optimal Condition.

Why Choose Rocky Mountain Diesel And Auto Repair

When It Comes To Diesel Repair Services In Spanish Fork, Rocky Mountain Diesel And Auto Repair Stands Out For Several Reasons:

  • Experienced Technicians: Our Team Has Extensive Experience In Diesel Engine Repair And Maintenance, Ensuring High-Quality Service.
  • Efficient Service: We Strive To Get Your Vehicle Back On The Road Quickly With Our Efficient Service.
  • Fair Price: We Offer Competitive Pricing For All Our Services, Ensuring You Get Great Value For Your Money.
  • Professional Services: Our Commitment To Professionalism Means You’ll Receive Honest And Transparent Communication Throughout The Repair Process.
  • Great Service: We Take Pride In Delivering Exceptional Customer Service And Ensuring Complete Satisfaction.

Whether You Need Routine Maintenance Or Extensive Auto Repair, Our Auto Repair Shop Is Ready To Assist You. Contact Us Today To Schedule An Appointment Or Visit Our Location. We Look Forward To Providing You With The Best Diesel Repair And Maintenance Services In The Area.

Auto Repair Shop In Springville, UT

At Rocky Mountain Diesel And Auto Repair, We Don’t Just Focus On Diesel Engines. Our Technicians Are Also Experts At Auto Repairs And Maintenance And We Can Handle Any Problems Your Car Or Truck Has. You’ll Find Our Honest Customer Service Refreshing, And We’ll Always Offer You A Fair Price On Any Maintenance Or Repair Job. If You’re Looking For Auto Repairs That Come With Great Service In The Springville Or Spanish Fork, UT Area, Schedule An Appointment! We’d Love To Meet You And Fix Any Automotive Problem That’s Keeping Your Vehicle From Top Performance.

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