#car diagnostics
7 articles tagged “car diagnostics”.
Car DiagnosticsWhy Does My Car Shake or Stall When the AC Is On?
A car that shakes or stalls when the AC kicks on usually has an idle problem the compressor's load exposes, or a worn engine mount. How to tell which, and the costs.
Car DiagnosticsWhy Does My Car Sound Like a Lawn Mower?
A car that suddenly sounds like a lawn mower almost always has an exhaust leak, a stolen catalytic converter, or a misfire. How to tell which, and what each costs.
Car DiagnosticsCar Sounds Like It's Dragging Something? What That Scraping Noise Means
A scraping or dragging sound while driving is usually a bent brake dust shield, a loose splash guard, a dragging caliper, or a rock. How to find it in five minutes.
Car DiagnosticsCar Won't Start After Getting Gas? Here's the Usual Culprit
A car that cranks but won't start right after a fill-up almost always has a stuck-open EVAP purge valve, a cheap fix. How to confirm it in two minutes and the cost.
Car DiagnosticsWhy Does My Car Sound Like a Helicopter?
A helicopter-style whop-whop from a car is usually cupped tires, a failing wheel bearing, or a loose exhaust part. How to tell which in five minutes, and the costs.
Car DiagnosticsWhy Does My Car Smell Like Burning Oil or Rubber?
A hot oily smell usually means a leak dripping onto the exhaust. A rubbery smell means a slipping belt or dragging brake. How to tell which one you have.
Car DiagnosticsGrinding Noise When Turning: Common Causes and Repair Costs
A grind when turning usually means a wheel bearing, CV joint, or worn brakes. How to tell which one it is in five minutes, and what each repair typically costs.
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