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Engine is misfiring assessment for your Toyota

If your engine is misfiring 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 engine is misfiring its often as a result of a:

  • Faulty spark plug or wire
  • Faulty ignition coil
  • Broken piston rings
  • Burnt or bent valves
  • Broken valve springs
  • Camshaft worn out
  • Fuel injector is not working

Popular services linked to a Engine Inspection:

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.

Idler Pulley Replacement

The idler pulley is a component that doesn’t power anything but it makes sure that things can be powered correctly. Your drive belts power things like power steering, alternators, water pumps etc. The idler pulley makes sure that all of these can be powered as they should and that all the required belts stay where they should.

Exhaust Manifold Gasket Replacement

You don't want your engine's exhaust pouring into your car. The exhaust manifold connects to your exhaust pipe, carrying gases towards the muffler until they exit via the tailpipe. It is the main gasket that seals and pressurises the entire exhaust system. Gaskets are used to seal gaps between two different surfaces. The surface where the exhaust manifold meets the engines parts must be sealed - this is what the Exhaust Manifold Gasket does.

Oil Cooler Line Replacement

Your oil cooler lines carry oil from the engine to the cooler and from the cooler to the sump. You don’t want these to leak or split, that can lead to oil spilling across the road. Oil outside the car is never a good thing so if one starts leaking, get it replaced as soon as possible.

Why book with My Auto Shop?

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