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Welcome to Southern Diesel Performance and Repair
Premium Automotive Service in Sanford, FL
If you’re looking for auto repair in Sanford, FL, you’ve found us. Here at Southern Diesel Performance and Repair we work hard to earn your trust and loyalty. We know how important it is to find a Sanford car service you can rely on, so your satisfaction is our top priority each and every day.
Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair professionals well because we value their skill and can-do attitude. We know our team sets us apart, saving you time and money, not to mention worry. When it comes to auto repair in Sanford, we are totally confident that Southern Diesel Performance and Repair is the best option in town!
We are now programming oem modules like ECM, PCM, TCM, ABS MODULES ECT… FOR YOUR FORD, DODGE, CHEVY, OR GMC DIESELS! If you have any questions just give us a call or E-mail!

We have the best oil for your Diesel Engines!

CALL FOR PRICING & AVAILABILITY ON YOUR NEW AUDIOFORMZ ROOF FOR YOUR SXS & GOLF CART TODAY!
Southern Diesel Performance and Repair
1683 Beardall Ave SUITE 101
Sanford, FL 32771
(407) 660-7377
Mon-Fri: 9am-5pm
Sat-Sun: Closed
Southern Diesel Performance and Repair
1683 Beardall Ave SUITE 101
Sanford, FL 32771
(407) 660-7377
Mon-Fri: 9am-5pm
Sat-Sun: Closed
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Why Choose Southern Diesel Performance and Repair

For years Southern Diesel Performance and Repair has been there for the people of Sanford. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair Sanford has to offer.
Southern Diesel Performance and Repair was founded on the basic idea that everyone deserves respect. It is our mission to treat each person that comes through our door with dignity and sensitivity. We believe this attention to detail has paid off by providing us with our loyal, friendly family of customers. That’s what makes Southern Diesel Performance and Repair the best car service in Sanford!
- 12 Months on Labor and Manufacturer Warranty
- Trained Automotive Technicians
- Serving Sanford, FL
The Absolute Best Car Service in Sanford, FL
What sets Southern Diesel Performance and Repair apart from all of the others in Sanford, FL?
Trust: When it comes to auto repair in Sanford, FL, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.
Talent: At Southern Diesel Performance and Repair, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Sanford auto repair table.
Time: We take the time we need to provide you with top quality car service in Sanford, FL, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
Recently Serviced Vehicles
-
2019 Ford F-250 Super Duty
Mileage115,184Service Date5/9/2025Services Performed- R&R REAR MAIN SEAL ( WARRANTY )
- TIE ROD &/OR END – Remove & Replace – 4WD One or Both – [Includes: Adjust toe-in only. NOTE: Deduct .4 if alignment is also performed. NOTE: Manufacturer recommends removal of Rack and Pinion Steering Gear when replacing Inner Tie Rod End(s) on some model
DAN F. gave our service a 5 star review on 5/10/2025 -
2006 Ford Pickup
Mileage157,980Service Date5/7/2025Services Performed- Changed Motor Oil & Replaced Filter, Added Diesel Motor Oil, Lube Chassis, Check all Fluid Levels
- FUEL/WATER SEPARATOR ELEMENT – Remove & Replace – F250 Super Duty,F350 Super Duty Primary Conditioning Module – [Includes: Bleed System.]
- R&R GLOW PLUGS (1-8)
- SERPENTINE BELT TENSIONER – Remove & Replace – F250 Super Duty,F350 Super Duty,Diesel,Automatic Trans w/Dual Alternators
- SERPENTINE BELT IDLER PULLEY – Remove & Replace – F250 Super Duty,F350 Super Duty,Diesel Each Additional
- VALVE COVER GASKET – Remove & Replace – F250 Super Duty,F350 Super Duty,V8,Diesel Both
- ALTERNATOR ASSEMBLY – Remove & Replace – F250 Super Duty,F350 Super Duty,Diesel,6.0L Eng,Automatic Trans Both
MARK M. gave our service a 5 star review on 5/7/2025 -
2022 Ford F-250 Super Duty
Mileage1Service Date4/28/2025Services Performed- BATTERY – Remove & Replace – Both – [Includes: Test.]
MICHAEL R. gave our service a 5 star review on 4/28/2025 -
2007 Ford Pickup
Mileage143,146Service Date4/28/2025Services Performed- DIAGNOSE
- Changed Motor Oil & Replaced Filter, Added Diesel Motor Oil, Lube Chassis, Check all Fluid Levels
- FUEL FILTER – Remove & Replace – F250 Super Duty,F350 Super Duty,Diesel Both – [Includes: Bleed System.]
- DISCHARGE & RECHARGE A/C SYSTEM
- FUEL TANK – Remove & ReInstall- F250 Super Duty,F350 Super Duty Front – [Includes: Drain and fill.]
- (Combination) – FUEL TANK – Clean
- BELT TENSIONER / IDLER – Remove & Replace – F250 Super Duty,F350 Super Duty,Diesel,Automatic Trans w/o Dual Alternators
BEN T. gave our service a 5 star review on 4/28/2025 -
2021 Ford F-250 Super Duty
Mileage64,418Service Date4/25/2025Services Performed- Changed Motor Oil & Replaced Filter, Added Diesel Motor Oil, Lube Chassis, Check all Fluid Levels
- GREASE ALL FITTING
john y. gave our service a 5 star review on 4/25/2025 -
2017 GMC Sierra 2500 HD
Mileage146,933Service Date4/11/2025Services Performed- Changed Motor Oil & Replaced Filter, Added Diesel Motor Oil, Lube Chassis, Check all Fluid Levels
- FUEL FILTER – Remove & Replace – Diesel Element – [Includes: Perform Filter Life Monitor Reset procedure.]
LUKE D. gave our service a 5 star review on 4/11/2025 -
2005 Ford Pickup
Mileage205,344Service Date4/4/2025Services Performed- Changed Motor Oil & Replaced Filter, Added Diesel Motor Oil, Lube Chassis, Check all Fluid Levels
JOHN J. gave our service a 5 star review on 4/5/2025 -
2012 RAM Pickup
Mileage502,844Service Date3/25/2025Services Performed- R&R FRONT PADS ( CUSTOMER SUPPLYING )
JUSTIN S. gave our service a 5 star review on 3/26/2025 -
2016 Ford F-250 Super Duty
Mileage167,900Service Date3/19/2025Services Performed- R&R CAB MOUNTS
SHANE B. gave our service a 5 star review on 3/19/2025 -
2024 Ford F-250 Super Duty
Mileage3,789Service Date3/18/2025Services Performed- INSTALL BANKS MONSTER EXHAUST SYSTEM REAR PART
DON G. gave our service a 5 star review on 3/18/2025 -
2013 Ford F-350 Super Duty
Mileage169,504Service Date3/17/2025Services Performed- DIAGNOSE
JOHN Z. gave our service a 5 star review on 3/17/2025 -
2012 Chevrolet Silverado
Mileage279,634Service Date3/10/2025Services Performed- Changed Motor Oil & Replaced Filter, Added Diesel Motor Oil, Lube Chassis, Check all Fluid Levels
- R&R AIRDOG FUEL FILTERS (BOTH)
WILFREDO B. gave our service a 5 star review on 3/10/2025
Location:
Southern Diesel Performance and Repair
1683 Beardall Ave SUITE 101
Sanford, FL 32771
(407) 660-7377