Ballast Resistor & Ignition Coil Calculator (Specs Table)
Free ballast resistor calculator plus sourced GM, Ford and Mopar resistor and coil ohm specs, PerTronix and MSD rules, and…
2005 Honda Odyssey SRS Light On After Warm-Up: Seat Belt Buckle Switch Fix (Codes 61-11, 62-11, 6-1)
SRS light on your 2005 Odyssey once it warms up, maybe clearing on a restart? It is usually a front…
How to Replace Rear Drum Brake Shoes on a Classic GM A-Body
Here is how to replace rear drum brake shoes on a Chevelle or any 1964-1972 GM A-body, from primary and…
How to Test a Ballast Resistor on a Classic Muscle Car With a Multimeter
How to test a ballast resistor on a classic muscle car with a multimeter: ohms checks, coil voltage in RUN…
2006-2010 Hyundai Sonata Blowing Hot on One Side, Cold on the Other: Blend Door Actuator Fix (Dorman 604-310 / 604-308)
One side of your 2006-2010 Sonata stuck hot or cold while the mode vents still work? It is the temperature…
How to Test the Alternator and Grounds on a Classic Muscle Car With a Multimeter
Multimeter tests that separate a bad alternator from bad grounds and cables on a classic muscle car: resting voltage, charging…
How to Track Down Overheating on a Classic Small-Block
Classic small-block Chevy overheating? Here is how to track it down in order: thermostat, water pump rotation, fan clutch, shroud,…
Stuck Heat Riser Valve on a Classic V8: How to Tell If It’s Stuck Open or Closed and How to Free It
A frozen heat riser valve causes slow warm-ups, hot restarts and a scorching manifold on classic carbureted V8s. Here is…
How to Set Quadrajet Idle Mixture Screws on a Classic Chevy (and Get the Choke Right)
How to set Quadrajet idle mixture screws on a classic Chevy with a vacuum gauge, then set the divorced or…
2000-2003 Nissan Maxima Brake Lights Stay On: Cruise Fail and Pedal Stopper Fix (46584-5P010)
On 2000-2003 Nissan Maximas and Infiniti I30/I35 cars, cruise that will not set plus brake lights that stay on and…