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Welcome to Excel Diesel & SUV,
your car service in Littleton, CO!

At Excel Diesel & SUV we offer diesel repair, service, trailer repairs, including diesel emissions work and winter checkups, from our auto repair shop servicing the southwest metro Denver area including Littleton, Englewood & Morrison.

Excel Diesel & SUV is dedicated to making you a repeat customer so we form a down-home, one-on-one relationship with you when you come in for diesel truck and vehicle repair or service.

You can trust your diesel vehicle to Excel Diesel & SUV. We perform a variety of diesel services, including performance tuning, hydrogen injection, upgrades, and diesel emissions work for 2WD vehicles. Using OEM parts and aftermarket accessories, such as gages, lift kits, turbo upgrades, cold air boxes, and chips, our diesel experts are able to get the most out of your diesel vehicle.

We work with all makes of diesel, including Cummins™, Powerstroke™, Duramax™, Ford™, Dodge™, GM™, and Chevy™.

Affiliates &
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About Excel Diesel & SUV Littleton, CO

For years Excel Diesel & SUV has been there for the people of Littleton, CO. 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 Littleton has to offer.

Our family of technicians and service staff sees their work here at Excel Diesel & SUV as more than a job. It’s their vocation and livelihood. Each member of our team is invested in your satisfaction.

Excel Diesel & SUV 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 Excel Diesel & SUV the best car service in Littleton, CO!

Excel Diesel & SUV is situated in a new state-of-the-art 6,600-square-foot auto shop. We have the latest industrial diagnostic capabilities and equipment, including a chassis dyno and a 26,000 lb. 4-post service rack that can lift most service truck/large vehicles. We have the capability of lifting five vehicles and working on three on our floor spaces.

Are you ready to experience the best Littleton, CO car service available? Please give us a call or make an appointment here.

The Absolute Best Car Service in Littleton, CO

What sets Excel Diesel & SUV apart from all of the others in Littleton, CO?

Trust: When it comes to auto repair in Littleton, 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 Excel Diesel & SUV, 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 Littleton auto repair table.

Time: We take the time we need to provide you with top quality car service in Littleton, 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

2020 Jeep Cherokee

Jeep Cherokee

Mileage
29,892
Service Date
9/28/2023
Services Performed
  • ROTATE TIRES
  • LUBE OIL AND FILTER
  • MULTI POINT VEHICLE INSPECTION
 
JIM B. gave our service a 5 star review on 9/29/2023

2014 Ford F-150

Ford F-150

Mileage
184,483
Service Date
9/27/2023
Services Performed
  • SHOCK &/OR STRUT ASSEMBLY – Remove & Replace – 4WD Both,w/o Raptor Package – [Includes: R&I Steering Knuckles.] – [DOES NOT include disassemble or alignment.]
  • SHOCK &/OR STRUT ASSEMBLY – Remove & Install or Remove & Replace – Both – [DOES NOT include disassemble or alignment.]
  • REPLACE UPPER CONTROL ARMS WHILE DOING STRUTS
 
STEVE H. gave our service a 5 star review on 9/28/2023

2005 Ford Pickup

Ford Pickup

Mileage
127,967
Service Date
9/19/2023
Services Performed
  • EMISSIONS TEST
 
GLEN S. gave our service a 5 star review on 9/20/2023

2004 Jeep Grand Cherokee

Jeep Grand Cherokee

Mileage
139,923
Service Date
9/8/2023
Services Performed
  • CUSTOMER STATES STEERING SQUIRRELY, CHECK LIFT KIT
  • EVAC AND RECHARGE AC SYSTEM
  • CUSTOMER STATES AC SCHRADER VALVE LOOSE
  • ROTATE TIRES
  • UPGRADE MUFFLER?
  • ACCUMULATOR OR RECEIVER DRIER – Remove & Replace – [DOES NOT include Air Conditioning System recover, evacuate and/or recharge.]
  • DRAG LINK – Remove & Replace
  • ALIGNMENT
  • EXHAUST PIPE – Remove & Replace – In-Line6 Front
  • MUFFLER – Remove & Replace
 
SCOTT S. gave our service a 5 star review on 9/8/2023

2005 Chevrolet Silverado

Chevrolet Silverado

Mileage
243,212
Service Date
9/1/2023
Services Performed
  • EMISSIONS TEST
 
RP N. gave our service a 5 star review on 9/2/2023

2006 Ford Pickup

Ford Pickup

Mileage
88,878
Service Date
8/31/2023
Services Performed
  • diagnostics
  • CUSTOMER STATES 4WD SWITCH WON'T ENGAGE
  • replaced left bank injectors
  • install updated fuel psi regulator
  • oil change
  • replaced both fuel filters
  • EMISSIONS TEST
 
ROBERT S. gave our service a 5 star review on 9/1/2023

2019 Ford F-150

Ford F-150

Mileage
38,536
Service Date
8/25/2023
Services Performed
  • EMISSIONS TEST
 
GREG G. gave our service a 5 star review on 8/26/2023

2014 Ford F-250 Super Duty

Ford F-250 Super Duty

Mileage
56,849
Service Date
8/24/2023
Services Performed
  • LUBE OIL AND FILTER FORD 6.7L
 
Bambi I. gave our service a 5 star review on 8/24/2023

2009 Dodge Pickup

Dodge Pickup

Mileage
85,840
Service Date
8/22/2023
Services Performed
  • OIL AND FILTER CHANGE
  • REPLACE FUEL FILTER
 
STAN J. gave our service a 5 star review on 8/22/2023

2013 Ford F-350 Super Duty

Ford F-350 Super Duty

Mileage
163,507
Service Date
8/16/2023
Services Performed
  • DIAGNOSTICS
  • REPLACE ALL TIE RODS AND ADJUSTERS
  • WHEEL ALIGNMENT
  • REPLACED AXLE TRACK BAR
  • REPLACED AXLE TRACK BAR BALL JOINT
 
BLAKE A. gave our service a 5 star review on 8/17/2023

2015 RAM 2500 HD

RAM 2500 HD

Mileage
75,840
Service Date
8/15/2023
Services Performed
  • PERFORMED DIAGNOSIS, FOUND CODE P0128, THERMOSTAT RATIONALITY, PERFORMED PINPOINT TESTS, REMOVED THERMOSTAT AND INSPECTED, FOUND THERMOSTAT HAD BEEN STICKING, GOUGING THERMOSTAT, REPLACED THERMOSTAT AND RETESTED, GOOD AT THIS TIME.
  • THERMOSTAT HOUSING – Remove & Replace – V8
 
MIKE M. gave our service a 5 star review on 8/15/2023

2014 Ford F-250 Super Duty

Ford F-250 Super Duty

Mileage
127,912
Service Date
8/7/2023
Services Performed
  • HAS DAMAGED DPF
  • DIAGNOSTICS
  • REPLACED EBP
  • REPLACED AIR FILTER AND CLEANED MAF SENSOR
  • REPLACE AIR FILTER
  • REPLACED COLD SIDE CAC TUBE
 
MIKE N. gave our service a 5 star review on 8/9/2023