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2 Portland Metro Area Locations

SCHEDULE YOUR APPOINTMENT TODAY (503) 235-1485

Monday-Friday: 8:00AM - 5:00PM

Monday-Friday: 8:00AM - 5:00PM
Schedule Your Appointment (503) 235-1485

Our Services

enginelights

Engine Repair

At K & M Auto Service, we are dedicated to keeping your vehicle running smoothly and efficiently. With years of experience and a team of skilled ASE-certified mechanics, we offer top-notch auto engine repair and maintenance services in Portland, Oregon. Our commitment to quality and customer satisfaction has made us a trusted name in Portland, OR, for all your automotive needs.

Signs That Your Car Engine Needs Repair

Recognizing early warning signs of engine trouble can prevent more serious damage and costly repairs. Here are some common indicators that your car engine might need attention:

  • Unusual Noises: If you hear knocking, grinding, or hissing sounds from your engine, it could indicate internal issues such as worn bearings or a failing component.
  • Check Engine Light: When the check engine light illuminates your dashboard, it signals that there is a problem with the engine or related systems. It’s essential to have this checked as soon as possible to diagnose the issue.
  • Decreased Performance: A noticeable loss of power, sluggish acceleration, or difficulty starting can be signs of trouble, such as issues with the ignition system or fuel delivery.
  • Poor Fuel Efficiency: If your vehicle’s fuel consumption has increased significantly, it might be due to a problem like a malfunctioning sensor or a clogged fuel filter.
  • Excessive Exhaust Smoke: Different colors of exhaust smoke—blue, black, or white—can indicate various issues. Blue smoke often suggests oil burning, black smoke indicates excessive fuel and white smoke may point to coolant leaks.
  • Overheating: Frequent engine overheating can be caused by problems with the cooling system, such as a failed thermostat, water pump issues, or radiator leaks.
  • Vibrations or Shaking: If it is vibrating or shaking more than usual, it might be due to misfires, worn engine mounts, or other internal problems.
  • Oil Leaks: Visible oil spots under your car or low oil levels can signal leaks from engine gaskets or seals that need immediate attention.

 

If you notice any of these signs, it’s important to have your engine inspected and repaired by our mechanics to ensure your vehicle remains reliable and safe to drive.

Importance of a Well-Maintained Engine for Vehicle Performance

Your vehicle’s engine is its most critical component, directly influencing performance, reliability, and efficiency. A well-maintained ensures that your car runs smoothly, accelerates efficiently, and operates with optimal fuel consumption. Regular maintenance, such as timely oil changes, replacing worn-out parts, and addressing minor issues before they escalate, can significantly extend the life of your engine.

Neglecting maintenance can lead to a host of problems, including reduced power, poor fuel economy, and even engine failure. These issues not only affect your driving experience but can also lead to costly repairs. By investing in regular care, you ensure that your vehicle remains dependable, safe, and performs at its best. At K & M Auto Service, we’re here to help you keep your engine in top condition, so you can enjoy a smooth and worry-free driving experience.

Comprehensive Engine Diagnostics

At K & M Auto Service, our comprehensive engine diagnostics are designed to pinpoint issues with precision, ensuring your vehicle receives the exact care it needs. The problems can be complex, with symptoms often overlapping between different potential issues. That’s why accurate diagnostics are crucial in identifying the root cause, saving you time and money on unnecessary repairs.

Our Diagnostic Process

  • Thorough Visual Inspection: We start with a detailed visual inspection to identify any obvious issues.
  • Connecting to Diagnostic Equipment: Your vehicle is then connected to our state-of-the-art diagnostic tools.
  • Reading the Engine’s Computer System: The equipment reads error codes and monitors data from various sensors within the engine.
  • Identifying Underlying Issues: Our skilled mechanics analyze this data to detect any underlying problems, such as a malfunctioning sensor, ignition issue, or fuel system fault.
  • Detailed Explanation and Action Plan: Once the issue is identified, we provide a clear explanation and action plan to resolve the problem, ensuring you understand the necessary repairs and can make informed decisions.

Importance of Accurate Diagnostics in Identifying Engine Issues

  • Efficiency and Reliability: Accurate diagnostics ensure your engine runs efficiently and reliably.
  • Preventing Ineffective Repairs: Proper identification of issues prevents ineffective repairs and ongoing problems.
  • Avoiding Significant Damage: Addressing the correct problem promptly helps avoid more severe damage over time, ensuring your engine performs at its best.

Types of Engine Repairs Offered

Minor Repairs

We handle all minor engine repairs, including fixing oil leaks, replacing worn-out belts and hoses, and addressing cooling system problems. These small yet crucial repairs help maintain health and prevent more serious issues down the road.

Major Repairs

For more complex issues, our team is equipped to perform major engine auto repairs such as head gasket replacement, timing belt or chain replacement, and rebuilds. We take the time to ensure every repair is done right, using high-quality parts and advanced techniques.

Common Engine Issues Addressed

From unusual noises and reduced power to poor fuel efficiency, we address a wide range of common problems. Our goal is to identify the root cause of the issue and provide a lasting solution that restores your vehicle’s performance.

All Makes and Models

Whether you drive a domestic or foreign vehicle, our team has the expertise to repair engines of all makes and models. We stay up-to-date with the latest technology and repair methods to ensure your car receives the best care possible.

Trust K & M Auto Service for reliable engine mechanic repairs in Portland, OR. Our commitment to quality and customer satisfaction means your vehicle is in good hands.

Why Choose K & M Auto Service?

  • ASE-certified Mechanics: Our team of ASE-certified mechanics has the expertise to handle all types of repairs. With years of experience, they ensure your vehicle receives the best care possible.
  • Advanced Diagnostic Technology: We use state-of-the-art diagnostic tools to accurately identify issues, allowing us to provide precise repairs that address the root cause of the problem.
  • Transparent Pricing and Honest Advice: We believe in transparency and honesty in every aspect of our work.
  • Customer-Centric Approach: Your satisfaction is our top priority. We prioritize clear communication, honest advice, and transparent pricing to ensure you feel confident in the service you receive. Our clear communication ensures that you’re fully informed about the repairs needed and the costs involved.
  • Quality Parts and Craftsmanship: We are dedicated to delivering the highest quality in every repair. This commitment begins with our use of premium parts and components, ensuring that you receive only the best.


Trust K & M Auto Service for all your auto engine repair in Portland, OR. Our commitment to quality service and customer satisfaction sets us apart.

Book Your Appointment Today!

For top-notch engine repair services in Portland, trust K & M Auto Service to get you back on the road with confidence. Our ASE-certified mechanics are ready to handle all your needs with precision and care. Don’t wait—contact us today to schedule your engine diagnostic and repair.

Call us at (503) 235-1485 for our 50th Ave location or (503) 257-9667 for our 122nd Ave location. We’re here to provide reliable service and expert repairs. Reach out to K & M Auto Service now!

Frequently Asked Questions

Common signs include unusual noises, decreased power, poor fuel efficiency, warning lights, and difficulty starting. If you notice any of these symptoms, it’s time for a diagnostic check.

It’s recommended to have your engine inspected at least once a year or every 12,000 miles. Regular check-ups help prevent major issues and maintain optimal performance.

The time required for engine repair depends on the complexity of the issue. Minor repairs may take a few hours, while major repairs could take several days. At K & M Auto Service we will provide you with an estimated timeframe.

Oil Change Special

Conventional: $49.99
Synthetic: $84
.99

Includes:
22 Point Safety Inspection
Tire Rotation (as needed)
Brake Inspection
Check all Fluids
Battery & Charging System Test
Plus tax. Most common oil filters. Up to 5 quarts of oil.