#engine diagnostics
2 articles tagged “engine diagnostics”.
What Does White, Blue, or Black Exhaust Smoke Mean?
The color of your exhaust smoke tells you which fluid is burning: white is coolant, blue is oil, black is fuel. What each one costs to fix in North Carolina, and when it is urgent.
Why Is My Car Idling Rough or Stalling at Stops?
A rough idle is almost always air, fuel, or spark, and most fixes land between $100 and $500. How to narrow it down yourself, what it costs in North Carolina, and when stalling becomes a safety issue.