ShaggysRepair

Learn to fix your own car and stop overpaying at the shop. Step-by-step DIY auto repair tutorials from a real mechanic.
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Biggjoee2559Profile picture@biggjoee·Apr 27

5 repairs you're overpaying for at the shop (that take 30 min or less)

Most people don't realize how simple some "expensive" car repairs actually are. Here are 5 that shops charge $100-$500+ for that you can do in your driveway with basic tools:


1. Brake pads — Shop charges $200-400/axle

This is literally unbolting 2 bolts, sliding out old pads, pushing back the caliper piston, and sliding in new ones. 20 minutes per side once you've done it once. Parts cost $25-60.


2. Air filter replacement — Shop charges $50-80

Pop open a plastic box under your hood, pull out old filter, drop in new one. 2 minutes. Filter costs $12.


3. Spark plugs — Shop charges $150-300

Unscrew old ones, screw in new ones. Hardest part is getting to them on some engines. 30-45 min. Plugs cost $15-40 for a set.


4. Battery replacement — Shop charges $75-150 for labor alone

Two bolts and two cable ends. 10 minutes max.


5. Serpentine belt — Shop charges $150-250

One tensioner pulley, route the new belt, release. 15 minutes with a diagram (which is usually on a sticker under your hood).


The shops aren't scamming you — they have overhead. But if you're trying to save money, these are the easiest wins. All of these are covered step-by-step inside ShaggysRepair.

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Biggjoee2559Profile picture@biggjoee·Apr 27
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Welcome to ShaggysRepair 🔧

Hey, welcome in! Glad you're here.


Here's how to get the most out of your membership:


🎥 DIY Repair Lessons — Start with the course section. New tutorials get added regularly covering everything from oil changes to brake jobs to diagnosing that weird noise your car makes.


💬 Garage Talk — Got a question about your specific car? Drop it in the chat. I'll help you figure out what's wrong and walk you through the fix.


📢 Updates & Tips — This is where I post quick tips, common mistakes to avoid, and updates on new lessons.


No question is too basic here. The whole point is to save you money and give you the confidence to work on your own car. Let's get after it.