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Your Trusted Auto Repair Partner in Parker & Centennial, CO
Extreme Auto Repair, Inc. has been serving Parker and Centennial, Colorado as a locally owned and operated full-service mechanic shop since our founding. Our team of 8 superior technicians operates from 22 service bays to deliver quality automotive solutions at fair prices. We specialize in factory maintenance, engine repairs, transmission rebuilds, Colorado Emissions Repair, steering alignment, fuel pumps, shocks and struts, alternators, and battery services. Our three-year/36,000-mile warranty on many services demonstrates our confidence in workmanship.

With ASE diesel-certified technicians at our Parker location, we serve both personal and fleet diesel vehicles. Our commitment to customer satisfaction includes convenient shuttle service, transparent communication, and digital diagnostic equipment for accurate problem identification. We maintain modern facilities with the latest tools to service all makes and models, including domestic and imported trucks, 4x4s, and medium-duty vehicles.
Services
Mechanical Repairs Electrical Diagnostics Engine Replacements Clutch Repairs Brake Services Diesel Maintenance Towing Assistance Suspension Repair Transmission Rebuilds Fleet Services
Highlights and features
  • We have ASE-certified diesel technicians with specialized fleet vehicle expertise
  • Our 3-year/36,000-mile warranty covers many repair services
  • 22 service bays ensure timely completion of all automotive needs
  • We provide complimentary shuttle service for customer convenience
  • Digital diagnostic equipment enables precise problem identification
Associations and certifications
  • ASE
What people say
Phenomenal customer service Great experience Fair pricing Knowledgeable staff Quick turnaround
Services
Mechanical Problems
Our technicians diagnose and repair complex mechanical issues including blown head gaskets, valve problems, and timing belt replacements. We perform comprehensive engine diagnostics using digital equipment to identify issues with cylinder compression, fuel systems, and engine performance. Specializing in both gasoline and diesel engine repairs, we offer solutions ranging from minor adjustments to complete engine replacements.
Electrical Problems
We specialize in diagnosing complex electrical systems in modern vehicles, including battery and alternator replacements. Our technicians use manufacturer scan tools to address computer-controlled systems, perform electrical component testing, and analyze wiring patterns. We handle computer reflashing updates and diagnose issues affecting transmission and engine control modules for both gas and diesel vehicles.
Engine Repairs
We offer comprehensive engine repair solutions including remanufactured, rebuilt, and used engine replacements. Our remanufactured engines meet original specifications with 3-year warranties, while rebuilt engines focus on repairing specific components with 1-year coverage. We also provide engine overhaul services and install quality used engines from low-mileage sources for cost-effective solutions.
Clutch Repairs
Our technicians service both manual and automatic transmissions, including clutch replacements and axle repairs. We install remanufactured transmissions with updated components and perform differential repairs for improved vehicle performance. Our expertise covers complex transmission diagnostics and repairs for various vehicle types, ensuring proper operation of drivetrain components.
Brake Repairs
We provide complete brake system maintenance including pad, rotor, shoe, and drum replacements. Our technicians assess brake conditions to determine optimal repair solutions, offering quality replacement parts that meet safety standards. We specialize in modern brake systems where rotor resurfacing is often replaced by new rotor installations for enhanced safety and performance.
Questions
What types of vehicles do you service?
We service all makes and models including domestic and imported trucks, 4x4s, medium-duty trucks, and both personal and fleet diesel vehicles.
Do you offer financing options?
Yes, we provide financing options for vehicle repairs to help customers manage unexpected automotive expenses.
What warranty coverage do your repairs include?
Many services include a 3-year/36,000-mile warranty, with specific coverage varying by repair type and replacement parts used.
Do you provide towing services?
We partner with 1st Class Towing for approved repairs over $500, offering free towing within a 10-mile radius of our locations.
How can I schedule an appointment?
Schedule online through our website or call either location directly during business hours to book your service appointment.