The Dealership Alternative

Except for warranty work or recalls, you should never have to go to the dealership for service or maintenance. We offer all the services that a dealer would provide at a fraction of the cost.

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Why All American Auto?

"Mark, thank you for figuring out what two other mechanic shops could not figure out. My Blazer kept dying and no one knew why, but you figured out it had a parasitic draw. I had spent a lot of money before coming to you and you resolved the problem for $60. You're customer service and your prices ROCK!!!" ~Julie T.

Repair Services

All American Auto Repair includes a full spectrum of services including repair and ongoing maintenance. We offer several seasonal specials throughout the year for new and existing customers.

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Full Automotive Vehicle Repair Services - Longmont, Colorado

allamerican-0094smWe provide the following regular maintenance or unexepected major service and repair for all domestic and import autos, trucks, SUV's or the latest hybrids.

Our technicians are ASE Certified with over 30 years of experience combined and we guarantee 100% customer satisfaction.

All American Auto Repair can handle the diagnosis, repair and service for the following: Brakes, batteries, air-conditioning, heating, starting/charging, belts/hoses, steering/suspension, diagnostic testing, and tune-ups.

We also provide scheduled factory maintenance to ensure that your new vehicle runs smoothly and safely with the recommended maintenance needed.

allamerican-0071smOther Services Offered:

• Lubrication Service

• Oil & Filter

• Air Cleaner

• Transmission Service

• Oil Leaks

• Engine Tune-up

• State Inspection

• Service Brakes

• Align Front End

• Balance Wheels

• Rotate Tires

• Service Air Conditioning

• Alignments

Need a service that we haven't listed? Just contact us.

All American Auto Repair of Longmont

We service a variety of domestic and import cars, trucks, SUV's and hybrids. Don't see your vehicle listed, give us call.

  • Acura
  • Buick
  • Cadillac
  • Chevy
  • Chrysler
  • Datsun
  • Dodge
  • Eagle
  • Ford
  • GMC
  • Honda
  • Hyundai
  • Infiniti
  • Isuzu
  • Jeep
  • Kia
  • Lexus
  • Lincoln
  • Mazda
  • Mercury
  • Mitsubishi
  • Nissan
  • Oldsmobile
  • Pontiac
  • Plymouth
  • Saturn
  • Scion
  • Subaru
  • Suzuki
  • Toyota


Mark firmly believes that the use of BG Chemicals greatly extends the life of most vehicles. Come in to find out more about BG products or visit BG Automotive Maintenance Services for more information.

Vehicle manufacturers recommend the following regular maintenance and car car:

• Automatic transmission flush and fill every 30,000 miles or every two years;

• Drain manual transmission and fill every 30,000 miles or every two years;

• Drain differential and fill every 30,000 miles or every two years;

• Drain 4x4 transfer case and fill every 30,000 miles or every two years;

• Flush radiator coolant and fill every 30,000 miles or two years;

• Recharge air conditioning; 

• Replace fuel filter every 30,000 miles or two years;

• Clean fuel injector as needed every 30,000 miles;

• Engine "decarbon" treatment for intake manifold, valves and combustion chambers (as needed);

• Clean engine to remove sludge and varnish from crankcase (as needed);

• Replace cabin air filter every 15,000 or once a year;


Below are several links to other local businesses:

The Pearl Group

Napa Nationwide Auto Care Center

BG Automotive Maintenance Services


Longmont Hertz and Enterprise car rental agencies will provide rental cars to our customers at a reduced rate. Please contact them directly and mention that your auto is being repaired at All American Auto Repair.

• Hertz Rent-A-Car 303-485-1590

• Enterprise Rent-A-Car 303-378-0833

All American Auto Repair of Longmont Services:
air-conditioning, brakes, batteries, belts/hoses, clutch, differential service, diagnostic testing, exhaust, heating, lights, radiators, starting/charging, scheduled maintenance, steering/suspension, shocks, and tune-ups.

All American Auto Repair Services

• Alignments

• Diagnostic Testing

• Engine Tune-up

• Oil & Filter

• Oil Leaks

• Rotate Tires

• Scheduled Maintenance

• Service Air Conditioning

• Service Brakes

• State Inspections

• Suspension

• Transmission Service

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