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Loud screeching noise when I start the car assessment for your Mazda

If your hearing a loud screeching noise when you start the car My Auto Shop can get it sorted with a Engine Inspection. Simply leave as many details about the issue as you can and we will contact local MTA approved mechanics that are qualified to fix the underlying issue. We'll email you quotes for an inspection within 2 working days, and where possible provide an indication as to the likely underlying issue(s) and cost to fix. You can book directly on the My Auto Shop platform in minutes.

How a Engine Inspection works with My Auto Shop:

Our qualified mechanic will look to complete a thorough inspection of your vehicle's engine using the information or symptoms you have provided via the My Auto Shop platform. To complete this the mechanic will usually start by plugging into your OBDII port and completing a complete diagnostic scan. This will highlight any error or warning codes your vehicle has and will provide the mechanic with information they. need to fix your problem.

Depending on the symptoms the mechanic will take a good look at your vehicles:
- Drive & timing belts (cambelt, serpentine belts);
- Camshaft & crankshaft;
- Spark plugs; or
- Oil pan.

Before completing any repairs the mechanic will complete a quote and look for your approval.

When your hearing a loud screeching noise when you start the car its often as a result of a:

  • Drive or auxiliary belt is worn
  • Tensioners and pulleys are worn
  • Wrong torque, alignment or belt size

Popular services linked to a Engine Inspection:

New Fuel Filter

Much like when you drink clean water, your car responds best to clean fuel. If any contaminants get into the fuel line, injectors, and combustion chamber, it can lead to damages and other issues. The fuel filter, surprisingly, filters the fuel that comes from the fuel tank to the engine.

Oxygen Sensor Replacement

Due to modern environmental concerns, car manufacturers have brought a raft of measures to help lower carbon footprint - namely emissions. This is where the oxygen sensor comes in. This is a sensor that is connected to your exhaust manifold which detects the level of oxygen in your exhaust gas. This helps ensure that the car is running with the exact air/fuel ratio it needs for peak performance – in both power and efficiency.

Air Intake Replacement

In order to get air into your engine it first passes through an air filter which is connected to the intake plenum. The air intake is the system from which air gets from outside to inside the engine. It also houses important sensors like mass airflow sensors and intake temperature sensors.

Water Pump Replacement

When your engine is running it can get very hot. To prevent the engine overheating, the water pump does what its name suggests. Pumping water around the engine and then carrying the hot water to the radiator where it is cooled and then pumped back through the engine.

Why book with My Auto Shop?

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All workshops are MTA approved, so you know your car's in safe hands. All work is covered by our 6-month / 10,000km warranty.

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We provide transparent, upfront pricing and quotes for hundreds of services and repairs. Book with confidence.

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