https://www.youtube.com/watch?v=zU_nISvzbis

Catalytic converter test. How to check a catalytic converter to see if it's bad and needs replacement in your car, DIY with auto mechanic Scotty Kilmer. How to tell if your car's catalytic converter is bad. How to clean fuel injectors. Fuel injector cleaner test. Save Your Engine for Less Than $40. A simple test beats guessing with expensive parts. Car advice. DIY car repair with Scotty Kilmer, an auto mechanic for the last 56 years. Thanks for Watching! Subscribe and hit the notification bell for new vids daily: https://www.youtube.com/channel/UCuxpxCCevIlF-k-K5YU8XPA?sub_confirmation=1 ⬇️Scotty’s Top DIY Tools and Products:
►Best Scan Tools:
1. Bluetooth Scan Tool: http://amzn.to/2nfvmaD
2. Cheap Scan Tool: https://amzn.to/2D8Tvae
3. Mid-Grade Scan Tool: https://amzn.to/4bLkN2g
4. Professional Scan Tool: https://amzn.to/4dsaa6e ►Best Car Jump Starters: 1. No Charging Required Jump Starter: https://amzn.to/3i7SH5D
2. Mid-Grade Jump Starter: http://amzn.to/2nrc6qR
3. Best Jump Starter: https://amzn.to/4c1O9JI ►Best Fluids for Your Car:
1. AT-205 Re-Seal (Can Stop Leaks in Your Engine, Transmission, Etc): https://amzn.to/3LCruJq
2. ATS 505 Fuel System Treatment (Pour in Gas Tank): https://amzn.to/3LXhEC9
3. ATS 505 Oil System Treatment (Pour in Engine Oil): https://amzn.to/3SZHZmN
4. Head Gasket Leak Test Kit (To See if Your Car Has a Blown Head Gasket): https://amzn.to/3yDmj9h
5. Lubegard Automatic Transmission Shudder Fix: https://amzn.to/46XEsek
6. Lucas Oil Transmission Fix (For Worn / Slipping Transmission): https://amzn.to/3WSBgfK
7. Meguiar's Headlight Coating (Keeps Your Headlights from Fading): https://amzn.to/46l7kgh
8. Meguiar's Headlight Restoration Kit (Restores Faded Headlights): https://amzn.to/3zT9ojN
9. Meguiar's Clear Plastic Cleaner and Polish (Cleans Headlights): https://amzn.to/4cY7RYc
10. Meguiar's Car Scratch Remover: https://amzn.to/4faB3wJ
11. NuFinish Car Polish (Use on Paint or to Stop Windshield Squeaks): https://amzn.to/3SjmYmA
12. Invisible Glass Cleaner (Inside/Outside Car Window Cleaning): https://amzn.to/3YcElcL
13. Hide Rehab Leather Conditioner (For Leather Car Seats, Etc): https://amzn.to/3YYVtmN
14. Blaster Silicone Lubricant (Lubricates power windows, door hinges, stops squeaks, etc): https://amzn.to/46Ss3bP
15. Rain-X Waterless Car Wash: https://amzn.to/4czhc7K
16. Permatex Windshield Repair Kit: https://amzn.to/4fX5mHF
17. CRC Battery Terminal Protector (Stops Battery Terminal Corrosion): https://amzn.to/4dNnIsy
18. CRC Mass Air Flow Sensor Cleaner: https://amzn.to/3YSTm3x
19. Bar's Cooling System Stop Leak (Can Stop Small Coolant Leaks): https://amzn.to/4dQM3Oh
20. Bar's Blown Head Gasket Repair (Can Stop Head Gasket Leaks): https://amzn.to/3AH6wXj ►Best Car Accessories:
1. Quick Twist Oil Drain Valve (For Fast and Easy Engine Oil Changes): https://amzn.to/46Vn2z4
2. Solar Car Battery Charger: https://amzn.to/4fktsMd
3. Plug-in Car Battery Charger: https://amzn.to/3Yqpjju
4. Dash Cam (Every Car Should Have One): https://amzn.to/2YQW36t
5. Key Finder (To Find Lost Car Keys): https://amzn.to/3Yb6gd4
6. Faraday Box for Car Keys (Blocks Car Key Signals / Anti-Theft): https://amzn.to/3YPlCnX
7. Tire Gauge (To Check Tire Pressure): https://amzn.to/3y8R4CE
8. Tire Air Pump: https://amzn.to/3yCqiD3
9. Car Memory Saver (Use When Changing Your Car's Battery): https://amzn.to/3YmWQeJ
10. Car Odor Eliminating Rocks (Removes Smells in Your Car): https://amzn.to/3zYMFCP ►Best Tools for Working on Your Car:
1. Best Cheap Magnetic Work Light: https://amzn.to/4dQKL5T
2. Best Small Flashlight: https://amzn.to/4fePFep
3. Best Expensive Multi-Use Flashlight: https://amzn.to/3WBxzft
4. Car Battery Tester: https://amzn.to/3SXean1
5. Basic Mechanic Tool Set: https://amzn.to/2tEr6Ce
6. Professional Tool Set: http://amzn.to/2Bzmccg
7. Ratcheting Wrench Set: https://amzn.to/2BQjj8A
8. Crowfoot Wrench Set: https://amzn.to/3Xcn6aB
9. Cordless Impact Wrench: https://amzn.to/3WHgpMa
10. Corded Impact Wrench: https://amzn.to/4bVrHlG
11. Electrical Circuit Probe (For Testing Power, Ground, and Shorts): https://amzn.to/4cTwMfp
12. Socket Extension Bar: https://amzn.to/4dedEsf
13. Small Sledge Hammer: https://amzn.to/3WzHsdj
14. Best Borescope for Seeing in Tight Spots: https://amzn.to/3zW3U7K

More I Warned You This Would Happen After the Election Videos