Repair guides
Bad Spark Plug Symptoms: 8 Signs It's Time to R...
The eight most common signs of worn or fouled spark plugs, the other faults that cause the same symptoms, and how to confirm the cause with a code reader and...
Bad Spark Plug Symptoms: 8 Signs It's Time to R...
The eight most common signs of worn or fouled spark plugs, the other faults that cause the same symptoms, and how to confirm the cause with a code reader and...
How to Gap Spark Plugs (and When Not To)
How to measure and set spark plug gap with the right gauge, how far a pre-set gap can safely be moved, and why fine-wire iridium and multi-ground plugs need special...
How to Gap Spark Plugs (and When Not To)
How to measure and set spark plug gap with the right gauge, how far a pre-set gap can safely be moved, and why fine-wire iridium and multi-ground plugs need special...
How to Remove a Car Radio (Stereo) From the Dash
How to tell how your car radio is held in, then remove it safely with trim tools, screws or DIN removal keys, without losing your radio code or scratching the...
How to Remove a Car Radio (Stereo) From the Dash
How to tell how your car radio is held in, then remove it safely with trim tools, screws or DIN removal keys, without losing your radio code or scratching the...
How to Replace Car Door Speakers (Size, Fit and...
How to pick door speakers that actually fit, from size and mounting depth to adapters and harnesses, then swap them in and wire them with the correct polarity.
How to Replace Car Door Speakers (Size, Fit and...
How to pick door speakers that actually fit, from size and mounting depth to adapters and harnesses, then swap them in and wire them with the correct polarity.
How to Remove a Stuck or Seized Spark Plug Safely
How to get a seized spark plug out of an aluminum head without stripping the threads: cold engine, careful soaking, the back-and-forth method and when to stop.
How to Remove a Stuck or Seized Spark Plug Safely
How to get a seized spark plug out of an aluminum head without stripping the threads: cold engine, careful soaking, the back-and-forth method and when to stop.
How to Replace an Ignition Coil (Coil Pack)
How to confirm a bad ignition coil with a simple swap test and replace it safely, including coil packs, checking the plug well and the mistakes that bring a misfire...
How to Replace an Ignition Coil (Coil Pack)
How to confirm a bad ignition coil with a simple swap test and replace it safely, including coil packs, checking the plug well and the mistakes that bring a misfire...