Diesel Engine Repair & Diagnostics in Anchorage, Alaska
When a Power Stroke starts smoking, a Cummins loses power under load, or a Duramax throws an injector code, you want a Anchorage shop that works on diesels every day rather than once a month. The engine and diagnostic specialists here serve Anchorage and nearby Alaska — with scan tools that read manufacturer codes, injector test benches, and mechanics who know which failures are common on your engine before they lift the hood.
64Diesel Engine Repair & Diagnostics Shops
3Open 24 Hours
4.4Average Rating
0Premium Shops
All Diesel Engine Repair & Diagnostics Shops in Anchorage
Alaska Fleet
Anchorage, AK
(907) 830-2778
Frys Services LLC
Anchorage, AK
(907) 336-3797
Unique Machine LLC
Anchorage, AK
(907) 563-3012
Tope Heavy Equipment Hauling
Anchorage, AK
(907) 349-9501
DnR Automotive
Anchorage, AK
(907) 575-0420
GT EQUIPMENT & SERVICES
Anchorage, AK
(907) 529-2033
Commercial Contractors, Inc.
Anchorage, AK
(907) 563-1911
Renegade Equipment
Anchorage, AK
(907) 346-2300
Reformed Automotive, LLC
Anchorage, AK
(907) 222-9950
Independent Auto
Anchorage, AK
(907) 306-6878
Yukon Equipment Inc
Anchorage, AK
(907) 277-1541
Advance Diesel Service
Anchorage, AK
(907) 278-1999
Sand Lake Automotive
Anchorage, AK
(907) 349-2141
Different Strokes of Alaska
Anchorage, AK
(907) 562-3673
(907) 302-5031
Alaska Rail Road Diesel repair Shop
Anchorage, AK
Diamond Truck Service Inc.
Anchorage, AK
(907) 947-9672
A & Z Auto Repair, LLC
Anchorage, AK
(907) 272-7732
Alaska Complete Auto Repair
Anchorage, AK
(907) 201-8052
TGC Auto
Anchorage, AK
(907) 349-2024
GCR Tires & Service
Anchorage, AK
(907) 562-2010
N C Machinery
Anchorage, AK
(907) 786-7500
Big O's Automotive
Anchorage, AK
(907) 272-5461
Alaska Diesel Electric
Anchorage, AK
(907) 562-2222
Alaska Spring & Performance
Anchorage, AK
(907) 563-3802
Bob's Services, LLC
Anchorage, AK
(907) 276-3221
Total Truck, Alaska's Adventure Outfitters
Anchorage, AK
(907) 522-9393
Alaska Mechanical Repair
Anchorage, AK
(907) 770-6922
Alaska West Express - Lynden Oilfield Services
Anchorage, AK
(907) 339-5100
Construction Machinery Industrial
Anchorage, AK
(907) 563-3822
Peterbilt of Alaska - Anchorage
Anchorage, AK
(907) 276-2020
Chaz Limited Collision Express Downtown
Anchorage, AK
(907) 792-2500
Craig Taylor Equipment - Anchorage
Anchorage, AK
(907) 276-5050
Equipment Source Inc
Anchorage, AK
(907) 341-2250
Alaska Hydraulics
Anchorage, AK
(907) 562-2217
RWC Group
Anchorage, AK
(907) 279-9591
Rotating Services
Anchorage, AK
(907) 770-1850
Ditch Witch West
Anchorage, AK
(907) 248-0010
North Star Equipment Services
Anchorage, AK
(907) 272-7537
Culmination Motorsports
Anchorage, AK
(907) 306-4448
Cummins Sales and Service
Anchorage, AK
(907) 279-7594
Totem Equipment & Supply
Anchorage, AK
(907) 276-2858
Professional Automotive
Anchorage, AK
(907) 562-2471
Quality Equipment Sales & Services
Anchorage, AK
(907) 349-6215
MSHS Pacific Power Group
Anchorage, AK
(907) 522-3434
Somewhere Else Small Engines
Anchorage, AK
(907) 310-6654
Alignment Center and Alaska Car & Truck
Anchorage, AK
(907) 563-3773
Dean's Automotive Service Center
Anchorage, AK
(907) 276-5731
Tudor Auto & Truck Repair
Anchorage, AK
(907) 562-2077
TrailerCraft
Anchorage, AK
(907) 563-3238
Mid State Truck & Trailer LLC
Anchorage, AK
(907) 278-2800
Independent Lift Truck Of Alaska
Anchorage, AK
(907) 344-3383
A Mobile Mechanic
Anchorage, AK
24/7
Alaska Professional Auto
Anchorage, AK
(907) 312-5173
Vato's Garage
Anchorage, AK
(907) 272-0000
Hill's Repair
Anchorage, AK
(907) 349-5866
Victor s Mobile Mechanic
Anchorage, AK
(907) 764-8035
Anchorage Mobile Truck Repair
Anchorage, AK
24/7
(866) 393-5353
Specialty Truck & Auto Inc
Anchorage, AK
(907) 349-1637
Western Construction & Equipment
Anchorage, AK
(907) 677-1990
Anchorage Mobile Mechanic
Anchorage, AK
24/7
(201) 971-8444
World Equipment Inc
Anchorage, AK
(907) 563-3557
Wilkie's Heavy Equipment Repair & Parts
Anchorage, AK
(907) 344-9560
Superior Diesel Service LLC
Anchorage, AK
(907) 738-2563
Diesel Engine Repair & Diagnostics FAQ — Anchorage, Alaska
My check-engine light is on but the truck runs fine — do I really need a diesel diagnostic?
Yes, and sooner rather than later. On a modern diesel the light often means an emissions, sensor, or fuel-pressure fault that has not become a driveability problem yet. A Anchorage diesel shop can pull the code, read live data, and tell you whether it is a $40 sensor or the early sign of a failing injector. Diagnostic time is normally billed as a flat fee or one hour of labor.
How do I know a Anchorage shop is a real diesel specialist and not a general garage that "also does diesel"?
Ask what scan tool they use for your engine, whether they have replaced injectors on your platform this month, and how they test fuel pressure and contribution. Specialists answer in specifics — Ford IDS, Cummins INSITE, GM GDS2, balance rates, HPOP pressure. Their reviews will mention specific repairs, not just oil changes.
What are the most common engine repairs on diesel pickups in Alaska?
Across the state the same handful of jobs come up: injector replacement, turbo actuator and vane failures, high-pressure fuel pump or CP4 failures, EGR cooler leaks, head gasket and stud jobs on 6.0 Power Strokes, and fuel contamination from bad diesel or water in the tank. Cold Alaska mornings also expose weak glow plugs and batteries.
How long does a typical diesel engine repair take?
A diagnostic and sensor swap can be same-day. A full injector set is usually one to three days depending on parts. Turbo replacement runs one to two days. Head gaskets and in-frame rebuilds are measured in weeks, not days, because of machine-shop time — ask your Anchorage shop for a realistic window and whether they can source parts before you drop the truck off.
Are aftermarket parts fine for diesel engine repairs, or should I insist on OEM?
For injectors, high-pressure pumps, and turbos, most experienced mechanics steer you to OEM or a reputable remanufacturer with a real warranty — cheap injectors are the top cause of comebacks. Filters, sensors, gaskets, and hardware from a quality aftermarket brand are generally fine. Get the part brand and warranty terms in writing on the estimate.