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Engine Diagnostics

Warning light on? We’ll find out why.

Diagnostic equipment for all makes and models, and a straight answer.

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Mechanic sat in the driver’s seat of a Mini with a handheld diagnostic tool

Engine Diagnostics

How do we find the fault?

  1. 1

    When something goes wrong, your car usually stores a fault code. We plug in diagnostic equipment to read it.

  2. 2

    A code tells us where to look, not always what’s broken. So we test properly before replacing anything, so you don’t pay for parts you don’t need.

  3. 3

    Then you get a straight answer: what’s wrong, what it costs, and whether it’s worth fixing. If it needs a specialist, we’ll tell you.

When should you get it checked?

Sound familiar? Bring it in.

  • Engine light is onAmber: get it checked soon. Flashing or red: stop when safe.
  • Down on powerSlow to pull, or going into “limp mode”.
  • Misfiring or rough idleShaking, juddering or hesitating.
  • Using more fuelA sudden drop in mpg often means a fault.
  • Electrical gremlinsLights, windows or dash acting up.

Common problems we diagnose

  • Dashboard warning lights
  • Misfiring engines
  • Electrical faults
  • Engine performance

Something else? Ask us, we handle most car problems.

No surprises

What happens when you book?

  1. 1Book or callRing the garage or book online.
  2. 2We check & call youClear price before any work starts.
  3. 3Fixed & explainedWe show you what was done.

FAQ

Questions people ask

Anything else? Call 0161 834 5035.

Is it safe to drive with the engine light on?

A steady amber light means get it checked soon. A flashing or red light means stop when it’s safe and call us.

What if the repair isn’t worth it?

We’ll tell you straight. If it’s not worth fixing, or needs a specialist, we’ll say so and point you in the right direction.

Will I know the price before you start?

Yes. We look at the car first, then call you with a clear price. Nothing extra gets done without your OK.

Do you work on my make of car?

We work on all makes and models, from everyday runarounds to classics.

How long will it take?

Plenty of jobs are done the same day. Once we’ve seen the car we’ll give you an honest timescale.

Ready to book your diagnostic check?

Call, ask a question, or book online.

Monday – Thursday 8:30am – 5:30pm · Friday by appointment · Sat–Sun closed

Prefer email? ands.p@me.com

Call Andrew’s Auto Repairs

0161 834 5035

Monday – Thursday · 8:30am – 5:30pm
Friday: by prearranged appointment only

Call now