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    Auto DIY Apps

    Diagnose check engine + more.

    OBD-II scanner

    • Plug under steering wheel.
    • $30-$100 for Bluetooth scanner.
    • Connects to phone app.
    • Reads check engine codes.
    • Save mechanic visit.
    • Fixz — popular app.

    YouTube auto fix

    • ChrisFix — most popular.
    • ScannerDanner — diagnostics.
    • Search your make/model + problem.
    • Free, infinite content.
    • Watch first to assess.
    • Decide DIY or pro.

    RepairPal

    • Repair cost estimates.
    • Find certified mechanics.
    • Read shop reviews.
    • Avoid getting overcharged.
    • Free app + website.
    • Negotiate with confidence.

    Senior DIY ok

    • Air filter replacement.
    • Wiper blades.
    • Battery testing.
    • Topping fluids.
    • Bulb replacement.
    • Tire pressure.

    Take to mechanic

    • Brakes.
    • Anything under car.
    • Engine work.
    • Transmission.
    • Anything you don't feel safe about.
    • Senior physical limitations matter.

    Vetting mechanics

    • RepairPal certified shops.
    • BBB rated.
    • Yelp + Google reviews.
    • Get 2nd opinion for expensive jobs.
    • Senior discount — ask.
    • Cash discount sometimes.

    $30 OBD scanner saves $

    Buy $30 BlueDriver OBD-II Bluetooth scanner. When check engine light comes on, plug in, see code, Google what it means. Often a sensor issue ($50 part), not engine failure ($3,000). Many seniors save thousands on unneeded mechanic visits. Free DIY help via YouTube.