Check Engine Light and Engine Diagnostic

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You might read this page because your “check engine light” is on. This means that your car’s emissions system has a problem that needs to be fixed. We know that this can be frustrating and seems to happen at the worst possible time.

We can help get your car back to normal. We are trained to diagnose and repair emission or drivability related concerns on both gas or diesel engines as well as turbo or naturally aspirated engines.

We offer free repair estimates. Call us at 519-578-4533 or click here to schedule an appointment.

Many things can trigger the “check engine light” including:

  • A faulty oxygen sensors
  • A blown head gasket
  • A worn-out spark plugs
  • A loose or faulty gas cap
  • and many more

That’s why a proper diagnosis needs to be done the first time around. This can be achieved with specialized scanning equipment because cars now have lots of electronics and computer processors components.

Our Check Engine Light Service Includes:

  • retrieve data with specialized scanning equipment
  • do a verification testing
  • pinpoint testing
  • identify and repair the issue
  • verify repair by retesting the car

Excellent Care

If you are looking for service, care, advise, smiles, honesty, friendly environment and that personal touch then take all your car needs to Peter. We bought a car last fall and the service was exceptional. Now we take all our car repairs to Peter and his team. I don’t cringe every time the car needs repairs, I know I can trust the gang. thanks Fiona

Fiona Apperson

5.0 out of 5.0 stars5.0

Always great service

In my opinion Peter deserves more than 5 stars. I’m his customer for 16 years now and every and each time I go there, he impresses me in different positive ways. He has patience to listen and explain everything to his customers and he treats people with lots of kindness and respect. I was asking myself many times how can he be so kind to everyone when others are not ? Simple: kindness is the word to describe Peter. Beside that, he is honest, very well trained and skilled in what he is doing. I wish all the business men to be the same as he is!


5.0 out of 5.0 stars5.0

Mercedes Power Steering Pump Leak

Have never wanted to leave feed back for any business until I dealt with Peter!! When you have what’s viewed as a prestige car, Mercedes, most garages wont touch it, or will take advantage., gouge you financially. Peter is a straight forward, honest guy to deal with, that will answer everything you ask. The way it should be. All praise


5.0 out of 5.0 stars5.0

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The Centre for All Your Car Needs

Peter's Auto is the centre for all your car needs with over 20 years of experience in repairing a variety of cars along with up to date mechanics and equipment. Our knowledgeable and helpful staff will take care of all your auto service and repair needs.

Our shop is located in Kitchener, ON. We proudly serve the following areas: Kitchener, Waterloo, Cambridge and Guelph.

Click Here to Schedule an Appointment for your next service or repair today! You can also contact us by phone at 519-578-4533

Peter's Auto Centre Shop
Peter's Auto Centre Shop
Peter's Auto Centre Shop