| ★ |  Fuel Injector Going Bad? Watch for These 11 Telltale Signs | Auto Fix Diary @autofixdiary | 52.5K | Estados Unidos | |
| 15 |  Bad Purge Valve? Don't Ignore These 7 Warning Signs | Auto Fix Diary @autofixdiary | — | Estados Unidos | 89 |
| 6 |  Your Engine is Failing and You Don't Know Why | VVT Solenoid Symptoms | Auto Fix Diary @autofixdiary | 40.9K | Estados Unidos | 90 |
| 12 |  How to Test Fuel Pressure | Fuel Pump & Fuel System Diagnosis Made Easy | | 28.8K | Estados Unidos | 89 |
| 19 |  5 WAYS TO CHECK & TEST FUEL INJECTORS - SIMPLE DIY METHODS | Gerard Burke @gerardburkeburkesgarage | 27.6K | Australia | 89 |
| 9 |  11 Bad Throttle Body Symptoms ( FIX before it FAIL!) | Auto Fix Diary @autofixdiary | 23.9K | Estados Unidos | 90 |
| 16 |  NEVER Use These 9 Fuel Injector Cleaners (And 3 that Actually Work!) | | 16.0K | Estados Unidos | 89 |
| 20 |  The Sensor that Fails Most Often in Your Car and Almost No One Cleans | | 13.8K | Estados Unidos | 89 |
| 2 |  Your Car is Telling You Something: Bad ECM Symptoms | Auto Fix Diary @autofixdiary | 10.8K | Estados Unidos | 91 |
| 11 |  Don't Do These 7 Things Making Your Car Have Bad Fuel Economy! | Honest Mechanic Colorado @honestmechanicchannel | 2.7K | Estados Unidos | 89 |
| 13 |  Coolant Leaks Don't Lie: Water Pump Disaster Coming | Auto Fix Diary @autofixdiary | 2.3K | Estados Unidos | 89 |
| 4 |  5 Signs of a BAD Oxygen Sensor (& Replacement Cost) | Mechanic Base @mechanicbase | 2.2K | Estados Unidos | 90 |
| 10 |  How to Test Fuel Injectors With a Multimeter | Classic Car Maintenance @classiccarmaintenance | 1.6K | — | 89 |
| 8 |  9 Fuel Injector Cleaners DESTROY Your Engine (5 That Actually Save It) | Auto Fix Diary @autofixdiary | 1.1K | Estados Unidos | 90 |
| 17 |  11 Bad Throttle Body Symptoms That Can Ruin Your Engine! | | 1.0K | Estados Unidos | 89 |
| 3 |  7 Ways to Clean Fuel Injectors Without Removing Them! | Mechanic Hacks @mechanichackspro | 136 | Estados Unidos | 91 |
| 14 |  4 Signs of a Bad Catalytic Converter | Classic Car Maintenance @classiccarmaintenance | 0 | — | 89 |