x
  • Specials
  •                                    
    Book Now

  • Repairs

    General Repairs


    Mechanical Services


    Engine Services



    View All Services

  • Blog

  • Diagnostics

    Car Checks

    Dashboard Warnings

  • Courtesy Cars

  • About

    About


    Contact Details


    Reviews

    • x

    Engine Sensors

    Lambda Sensor Hamilton 

    The lambda sensor, commonly known as an oxygen sensor, is a small probe found in the exhaust of your vehicle....

    + Read More
    New wide band oxygen sensor in Hamilton NZ

    New Wide Band Oxygen Sensors – Repair & Replacement in Hamilton

    What is a wide-band oxygen sensor? A wide-band oxygen sensor (or O2 sensor) measures the amount of oxygen present in...

    + Read More

    When to Replace Coolant Sensor – Signs & Symptoms

    How does the engine coolant sensor work? Coolant (or antifreeze) is vital to keeping your engine from overheating. But for...

    + Read More

    When to Replace the Mass Airflow Sensor – Signs & Symptoms

    About the mass airflow sensor: The mass airflow sensor (MAF) is an important sensor that is positioned on the engine’s...

    + Read More

    When to Replace the Oxygen Sensor – Signs & Symptoms

    About the oxygen sensor: Modern car engines rely on several sensors to regulate air and fuel levels, control emissions and monitor...

    + Read More

    Oil Lever Sensor Diagnostics and Replacements in Hamilton

      About oil level sensors: Without oil your car engine would quickly seize up and become useless. Oil is an...

    + Read More

    Crankshaft Position Sensor Diagnostics and Replacements Hamilton

    About Crankshaft position sensors: The crankshaft position sensor is used to measure the speed the crankshaft is turning. It is...

    + Read More

    Camshaft Position Sensor Diagnostics and Replacements in Hamilton

      About Camshaft Position Sensor: The camshaft sensor is a magnetic sensor used to measure the camshafts speed and the...

    + Read More
    barometric-sensor-display

    Barometric Sensor – Repairs & Replacement in Hamilton

    What does the barometric sensor do? Engines use a combination of air and fuel which is ignited by the spark...

    + Read More
    Oxygen-sensor

    Oxygen Sensor Diagnostics and Replacements in Hamilton

      About Oxygen Sensors (O2 Sensors): Most everyday combustion engines work by exploding a combination of air and fuel. Oxygen...

    + Read More
    1 2 3

    Reviews

    Grimmer Motors Ltd

    4.7

    Craig

    I feel Grimmer Motors is the best, most professional and friendly team out there in Hamilton to sort out all your car repairs. I had booked in for a carbon cleaning done for my engine and they got my job done way earlier than i anticipated. I trust them to get my yearly car service done and they sure deliver as per my expectations and treat every customer really nice!

    Ahmer Sarwar

    1 week ago Amazing job done by Chris on my MR2. He went beyond the line to help fix the mysterious diagnostic problem in my car, a very professional man. I hope you read this Chris, thanks again. See you soon!

    Paul Johns

    1 week ago Booked the ol' Fuga in for a service this week. I dropped it off early to take advantage of the free clean and asked if I could have it ready at 3 pm. The service went well and they... pointed out things that would need attention in the future. I like the introduction of the vehicle service and repair log book. Which has all my previous services and fix ups recorded in it. And the Fuga was freshly cleaned and ready at 3pm, like they said. Thanks Team

    angela watson

    1 week ago Again great service, was fast and efficient, reception was helpful and friendly, I have been with Grimmer motors for over a year or more now and am extremely happy with the service in all areas.

    Amy Renata

    2 weeks ago Great communication

    Kimmy Jane Allan

    2 weeks ago Grimmer Motors has been very helpful on two occasions now. They have great communication skills - keeping you updated with the status of your car and any additional services... needed on your vehicle. Very good and friendly service.

    Cinn Thornton

    2 weeks ago The team at Grimmer Motors are very friendly and have awesome customer service. My car needed scan as flashing light on dash. The problem was identified , easy to ...understand explanation given and quote for fix provided. Thanks team.

    Pip Six

    2 weeks ago Awesome service. They communicated really well with me about what was going on and then fixed a few extras on the same day I took my van in. A great place.

    Lincoln Fernandes

    3 weeks ago Fast easy reliable and much cheaper compared to dealerships

    Hamish O'neill

    3 weeks ago Great customer service, good communication and works done on time. Thanks Grimmers

    Sarah Bowers

    3 weeks ago Love leaving our car(s) in the friendly and capable hands at Grimmer Motors. Everything from drop off, reception, communication and the work done is of a high standard... and much apprecaited. Another happy customer - thanks Grimmers.