Mac Tires Inc.

Check engine diagnostics

Find out why the light is on before you pay for a repair.

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Check engine diagnostics at Mac Tires Inc.
Mac Tires Inc. · Pompano Beach

We read the codes, then test the part behind them, so you are not paying to replace parts on a guess. You get the cause and the price before any work starts.

When to get in touch

  • The check engine light is on, or flashing
  • Rough idle, stalling or hesitation
  • Worse fuel economy than usual
  • The light went out and came back

Services available

  • Read the codes the car has stored
  • Test the part behind the code before anything is replaced
  • Give you the cause and the price before any work starts

How it goes

No appointment needed, and no surprises on the invoice.

Mac Tires Inc.Service order
  1. 1

    Call or drive in

    Tell us what is going on, or the size on your sidewall if it is tires. We will quote you on the phone.

  2. 2

    We look at it with you

    Tread, pads, codes or readings, whatever the job needs. You see what we see before anything is ordered.

  3. 3

    Know the next step

    Confirm the service, installed price and expected timing with the shop before work begins.

Your approval, before any work

Questions people ask

Can I keep driving with the check engine light on?

A steady light alone does not establish that driving is safe. Follow your owner’s manual and arrange diagnosis. If the light flashes, the engine runs roughly, power drops or another serious warning appears, move to a safe place and contact the shop or roadside assistance before continuing.

The parts store read my code for free. Why pay for a diagnostic?

A code tells you which system flagged a fault, not which part failed. The same code can come from a sensor, a wire, a vacuum leak or the part itself. We read the code, then test the part behind it, so you are not paying to replace parts on a guess.

Will clearing the code fix it?

No. Clearing the code turns the light off, not the problem. If the fault is still there, the car finds it again and the light comes back, usually within a few drives.

Can a loose gas cap really turn the light on?

Yes. A cap that is loose or has a worn seal lets fuel vapor escape, and the system flags it. Tighten it until it clicks. If the light is still on after a few days of normal driving, bring it in.

Still not sure?

Call (954) 468-7920 and ask for Kevin. A straight answer costs nothing, and we will tell you if we are not the right shop for the job.

Call (954) 468-7920
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