Cummins

Dodge Services
1989-1998 12 Vavle
1998-2002 24v VP44
2003-2007 5.9 Common Rail
2007-2009 6.7 Common Rail
2010-2012 6.7 Common Rail
2013-2015 6.7 Common Rail

Duramax

Chevy Services
2001-2004 LB7
2004-2005 LLY
2006-2007 LBZ
2007-2010 LMM
2010-2015 LML

Powerstroke

Ford Services
1994-1997 OBS
1999-2003 7.3
2003-2007 6.0
2008-2010 6.4
2010-Current 6.7

  • Advanced Computer Vehicle Diagnostics
  • Air Conditioning Systems
  • Alternators & Starters
  • Belts & Hoses
  • Car Batteries
  • Certified DOT Inspections
  • Complete Engine Repair & Building
  • Cooling System Repair & Service
  • Electrical Systems
  • Fuel Pumps & Lines
  • Fuel System Injector Cleaning
  • Radiator Repair and Service
  • Recharging & Recovery
  • Serpentine Belt
  • Timing Belts & Chains
  • Transmission Service & Repair
  • Tune Ups
  • Welding & Fabrication

  • 30k, 60k, 90k Mile Maintenance
  • A/C Service
  • Auto Detailing
  • Battery Service
  • Belt & Hose
  • Brakes & Pads
  • Certified DOT Inspections
  • Chassis Lubrication
  • Cooling System Flush
  • Fuel Injection Service
  • HVAC Inspection & Repair
  • Headlights & Bulbs
  • Oil & Filter Changes
  • Power Steering Flush
  • Tire Services
  • Transmission Services
  • Tune-Ups
  • Windshield

HEAVY, LIGHT AND MEDIUM SERVICES

Light Services

  • Dodge Cummins
  • Chevy/GMC Duramax
  • Ford Powerstroke

Medium Services

  • Chevy GM
  • Dodge Sterling
  • Class 8 Semi Trucks

Heavy Services

  • Farm Equipment
  • Railroad Equipment
  • Bulldozers
  • Cranes
  • Graders
  • Excavators

Grand Junction Diesel Mechanics

At Diesel Doctor, our Certified technicians are equipped to diagnose and repair any of your diesel vehicles and machinery. We use advanced diagnostic equipment to determine the major problems and provide complete repairs for better performance. Diesel Doctor offers full-service diesel engine building, maintenance, and repair. We also offer repair and maintenance services on trucks, semi-trucks, motor homes, buses, RVs, railroad equipment, and other diesel powered units. Our technicians can perform advanced computer diagnostics, fuel repair, engine repair, transmission repair, performance tuning and enhancement, electrical repair, brakes, HVAC and more.

  • Advanced Computer Vehicle Diagnostics
  • Certified DOT Inspection & Repair Service
  • Diesel System Evaluations & Modifications
  • Engine Servicing & Building
  • HVAC Inspections & Repairs
  • Welding & Fabrication
  • Drilling Rig Maintenance
  • Recharging & Recoveries
  • Hitch Installations (all classes)
  • Industrial Equipment Maintenance
  • Electrical Troubleshooting & Repair
  • Fleet Maintenance (Scheduled & On Call)
  • Pre-Purchase & Pre-Sale Inspections
  • Railroad Equipment Repair & Services
  • All Equipment Inspection & Maintenance

Contact Us:

Diesel Doctor provides 24/7 emergency services.

Diesel Doctor – map it
2872 I70 Business Loop
Grand Junction, CO 81501

(970)-243-1518

Hours:

Monday – 8:00am – 5:00pm
Tuesday – 8:00am – 5:00pm
Wednesday – 8:00am – 5:00pm
Thursday – 8:00am – 5:00pm
Friday – 8:00am – 5:00pm
Saturday – CLOSED
Sunday – CLOSED

  • This field is for validation purposes and should be left unchanged.