Light Duty Diesel Repair and Performance Tuning

Light-Duty Engine Repair, Rebuild, Overhaul  & Conversion in Alvin, TX

Is your engine burning excessive oil, losing power, or knocking under load? Grace & Gears Automotive has the expertise you need. Rebuilds, overhauls, conversions, and complex repairs- we’ve got you covered. 

Truck engine

Reliable Diesel Engine Repair & Services For Work Trucks in Alvin, TX

When your truck supports daily routes, job sites, deliveries, or fleet operations, engine problems can quickly disrupt your schedule. Grace & Gears Automotive provides clear diagnostics and repair planning for light-duty diesel trucks, including 2500+ series models used by fleet accounts and owner-operators.

Diesel engines rely on proper compression, clean fuel delivery, accurate sensor data, stable oil pressure, and controlled engine temperature. If any of these systems falls out of range, you may notice rough idle, extended crank time, smoke, coolant loss, oil leaks, reduced towing power, or warning lights. Our team checks the fuel injection system, glow plugs, engine sensors, cooling and lubrication systems, and the engine's internal condition to help identify the root cause.

Whether your truck needs targeted engine repair, rebuild planning, an overhaul evaluation, or conversion-related support, you receive practical information before work begins.

What Makes Us Different

Grace & Gears Automotive is veteran-owned and family-operated, and that matters when you need straightforward answers about a work truck. You deserve recommendations that fit your truck, timeline, and business goals. With more than 25 years of diesel and automotive repair experience, our team understands how engine problems affect fleet schedules, driver productivity, and long-term operating costs.

Our ASE-certified automotive and diesel technicians approach every repair with care, technical discipline, and clear communication. You will not be pressured into unnecessary work. Instead, you will receive honest recommendations based on your truck's needs and what you want to accomplish with it.

Our shop also stands behind the belief in “Faith in Every Fix.” That means every inspection, repair, rebuild discussion, and service recommendation is handled with integrity.

Grace & Gears Automotive is open Monday through Friday, 8 AM to 5 PM, making it easier for fleet managers and owner-operators to schedule service around active work schedules.

Contact Us About Engine Repair& Services Now: Call 346-302-3684!

If you need light-duty diesel engine repair, call Grace & Gears Automotive at 346-302-3684. Tell us what symptoms you are experiencing, how the truck is used, and whether you manage a single diesel pickup or a fleet. Our team will help you schedule service Monday to Friday, 8 AM to 5 PM.

FAQs

What Areas Do You Serve For Light-Duty Diesel Engine Repair?

Grace & Gears Automotive is located at 310 County Rd 296A, Alvin, TX 77511. We serve customers within a 50-mile radius of Alvin, TX, and also serve Houston, TX, Pearland, TX, League City, TX, Pasadena, TX, Sugar Land, TX, Galveston, TX, Missouri City, TX, Friendswood, TX, Texas City, TX, Baytown, TX, Deer Park, TX, Lake Jackson, TX, Angleton, TX, Dickinson, TX, La Porte, TX, Rosenberg, TX, Richmond, TX, Sante Fe, TX, and Clute, TX.

How Do I Know If My Diesel Engine Needs Repair?

Common signs include hard starting, rough idle, power loss, smoke, knocking, overheating, and active engine codes. These symptoms may indicate fuel delivery issues, compression problems, cooling system faults, or sensor failures. A diagnostic inspection helps identify the cause before further engine damage occurs.

Is An Engine Rebuild Different From An Overhaul?

A rebuild usually focuses on restoring worn internal components so the engine can perform properly again. An overhaul may involve a broader teardown, inspection, machining, sealing, and replacement. The right option depends on mileage, wear, failure type, and the condition of the engine block and related components.

Schedule Your Engine Service Today

Do not let engine trouble keep your truck out of service any longer than necessary. Call Grace & Gears Automotive at 346-302-3684 to schedule light-duty diesel engine repair, rebuild, overhaul, or conversion.

Testimonials
"The master mechanic quickly diagnosed the hidden issue causing the main one, explaining all of my failed attempts. They were quick to respond to follow-up questions and services"
Anthony Perez

Angela

5 stars

I have had so many different repairs done to my truck, and the crew's amazing. They take pride in their work and are very knowledgeable. They back their work above and beyond. They are fast and professional. Highly recommend their shop over all others!

Blaine S.

5 stars

I found this shop just to get my truck looked at for a problem I had that other shops tried to fix with no results. The mechanics at Grace and Gears got to the bottom of it quickly and were able to fix my truck and get me back on the road.

Janice. J

5 stars

I took my truck to have a complete brake job on my 2018 F-150.  Prompt attention, unlike the dealership I have dealt with before. Timely manner. knowledgeable and friendly staff. Will be back.

Contact

Get In Touch With Us

Whether you're due for routine maintenance or looking for expert diesel performance services, Grace & Gears Automotive is here to help. We proudly serve customers throughout Alvin, Brazoria County, and the surrounding counties with professional automotive and diesel services designed to keep you on the road with confidence.