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auto repair frequently asked questions

Answers to Your Most Common Auto Repair Questions


At North County Automotive, we know that car repairs and maintenance can be overwhelming. That’s why we’re here to provide clear, honest answers to your questions. Below are some of the most common inquiries we receive from our customers.

General Auto Repair Questions

  • How often should I get my oil changed?

    It depends on your vehicle and the type of oil you use. Most cars need an oil change every 5,000 to 7,500 miles for synthetic oil. Check your owner’s manual for specific recommendations.

  • My check engine light is on—what should I do?

    Don’t ignore it! A check engine light can indicate anything from a loose gas cap to a more serious engine or emissions issue. Bring your car in for testing, and we’ll identify and fix the problem. If that check engine light is flashing, or if you hear or feel the engine sputtering, running rough, or losing power, you should stop driving immediately and have your vehicle towed to our shop. Continuing to drive under these conditions could be a safety hazard for you and others on the road, or could cause serious damage to your engine.

  • How do I know if my brakes need service?

    Common signs of brake issues include:

    • Squeaking or grinding noises
    • Vibrations or pulsations when braking
    • A soft or spongy brake pedal
    • A burning smell while driving

    If you notice any of these symptoms, bring your car in for a brake inspection right away.

  • When should I replace my battery?

    Most car batteries last 3 to 5 years. If you notice slow engine cranking, dim headlights, or electrical issues, it may be time for a battery test or replacement.

Maintenance & Preventive Care

  • Why is regular maintenance important?

    Routine maintenance helps prevent major breakdowns, improves fuel efficiency, and extends the lifespan of your vehicle. Simple services like oil changes, fluid checks, and tire rotations can save you money in the long run.

  • How often should I rotate my tires?

    We recommend a tire rotation every 5,000 to 7,500 miles to promote even tread wear and extend tire life.

  • How do I know if my car needs a wheel alignment?

    Signs of misalignment include:

    • Your car pulls to one side
    • The steering wheel is off-center
    • Uneven or rapid tire wear

    If you experience any of these issues, schedule an alignment check.

  • What should I do if my car overheats?

    Pull over immediately and turn off the engine to prevent damage. Continuing to drive can cause serious engine damage. Do not attempt to remove the radiator cap while the engine is hot. Wait for the car to cool down and check the coolant level. It’s safest to have the vehicle towed to our shop rather than driving it in. We’ll do a cooling system inspection to get to the root cause of the problem and perform whatever repair is necessary to get you back on the road.

Our Services & Policies

  • Do you work on all makes and models?

    Yes! We service all domestic and foreign vehicles, including sedans, trucks, SUVs, EVs, and hybrids, model year 2000 and newer.


  • Do you offer same-day service?

    We strive for same-day service on most maintenance and minor repairs. For major repairs, we’ll provide an estimated timeline upfront.

  • Can I get a repair estimate before work begins?

    Absolutely! We provide detailed estimates before any work is performed, so you know exactly what to expect.

  • Do you offer warranties on repairs?

    Yes! We stand behind our work with a warranty on parts and labor. Ask our team for details on specific warranties for your repair.

  • Do you accept walk-ins?

    While we recommend scheduling an appointment, walk-ins are welcome! We’ll do our best to accommodate you as quickly as possible.

  • What forms of payment do you accept?

    We accept cash and credit/debit cards.

Have Another Question?


We’re here to help! If you have any additional questions, give us a call or stop by our shop.

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