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Car is getting worse gas mileage assessment for your MG

If your vehicle is getting worse gas economy than usual 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 vehicle is getting worse gas economy than usual its often as a result of a:

  • Dirty Oxygen Sensor
  • Dirty Fuel Injectors
  • Bad or Dirty Spark Plugs
  • Malfunctioning Mass Airflow Sensor
  • Misaligned Tyres
  • Defective Fuel Pump
  • Clogged Fuel Filter
  • Stuck Brake Caliper

Popular services linked to a Engine Inspection:

Throttle Body Replacement

When running, your engine needs a certain amount of fuel and air to perform at its best. The fuel injectors take care of the fuel part, the throttle body takes care of the air part. The throttle body is connected to your accelerator by a wire or by a cable, it regulates how much air is let into the engine and therefore how quickly the car accelerates.

Radiator Top Hose Replacement

In order for your hot coolant to make it back to your radiator, it has to flow through a thick rubber hose. This is the radiator top hose. Over time, due to the pressure of the cooling system, the high heats from the coolant, and general wear and tear, the hose breaks down and will need to be replaced.

Cambelt Replacement

Also known as a “timing belt” the cambelt ensures the engine values open and close at the correct time by ensuring the camshaft and crankshaft in the engine remain aligned. The belt, made from reinforced rubber, is tensioned between a series of pulleys and tensioners, making sure that the belt does not slip and that it remains aligned, for optimum engine performance. Some vehicles have a timing chain that replaces the cambelt. Timing chains are more reliable and therefore need replacing less often, but are more complicated to replace if they become damaged.

Accelerator Cable Replacement

A lot of cars used to trust a steel cable to transmit inputs to the accelerator to the engine. Modern cars use a drive-by-wire system. Over time the cable will need adjusting as it stretches. In some rare cases, if you’re a real fast and furious driver, it can snap and require replacing.

Why book with My Auto Shop?

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