Black smoke from a diesel

01
Jul

Ishmael, owner of IS Auto Repairs By Ishmael, IS Auto Repairs

Black smoke from a diesel

If you're noticing black smoke when you accelerate, your car is telling you something. Here's what usually causes it, what you can safely check, and when to call a mechanic.

Likely causes

  • Dirty air filter
  • Leaking or worn injectors
  • Turbo not boosting
  • EGR valve stuck

“Book soon: you're burning fuel and money.”

Ishmael, owner of IS Auto Repairs

Ishmael / IS Auto Repairs, Kingston

What you can check

  • Check the air filter
  • Note if power has dropped

Get it diagnosed

We test before we replace parts, so you don't pay for guesses. Send a short video of the problem on WhatsApp for a faster answer.

Need help with this in Kingston?

Our Diagnostics service covers it. Request a Service, WhatsApp or call +1 (876) 292-1212 for a clear quote.

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