![]() Even though it’s difficult to do a visual or physical check, there are some signs you can be aware of that hint at trouble with the timing belt. If this chain breaks, you will often hear the crack. If your vehicle has a chain instead, though, it may make a lot of noise if it is loose. Once a failure occurs the engine will immediately stop or lose significant power. Usually, when a timing belt fails, it happens very suddenly. There is also no clear-cut sign that a timing belt is going bad. The timing belt is sealed in its own housing, which makes it extremely difficult to check on your own. How do you tell if a timing belt is about to fail? The same is true for the timing belt tensioner – it should be inspected and possibly replaced. If that's the case, it's a good idea to replace the water pump when replacing the timing belt and vice versa, since much of the same work has to be done for either. On some engines, the water pump is driven by the timing belt as opposed to the serpentine belt. It’s important to consult your owner’s manual to find the recommendation from your vehicle manufacturer. Older vehicles may need a replacement at 60,000. Newer cars can usually reach 100,000 miles before the timing belt needs replacement. If the timing belt breaks, the engine won't run and, in extreme cases, may result in bent or broken valves and damage to the cylinder head or other nearby components. Even though it’s made to last, it will wear out naturally and need to be replaced eventually, before it slips or breaks. A timing belt is subject to a lot of stress and strain as it works to keep things moving, all regulated in proper time. Timing belts are usually made of industrial-strength rubber with nylon-reinforced cords inside. Without a working timing belt, an engine will not run. ![]() Timing chains are not part of a vehicle’s scheduled maintenance and only need replacing when damaged.A vehicle’s timing belt is a toothed belt that connects the engine crankshaft to the camshafts and choreographs the timing of the combustion process. Timing chains are made of hardened metal to reduce the impact of wear and tear. To avoid this, some vehicles use a timing chain, which achieves the same objective without the maintenance hassle. These belts wear out over time, needing to be replaced at specific intervals. Most vehicles on our roads use a cambelt to ensure the engine valves operate with the correct timing. The CPS tells the engine computer the exact right time to ignite the air/fuel mixture and makes sure your engine runs as flawlessly as possible. Your engine computer needs to know when it’s time to send a spark through the spark plug, it does this with the information from the camshaft position sensor. You don’t want coolant going on the ground instead of the engine, so get the bottom hose fixed as soon as possible. This hose is prone to wearing out over time, this is due to the constant pressure and heat cycles. In order to send your cooled coolant from the radiator to the engine, it has to travel through the radiator bottom hose. Bad engine mounts can ruin your comfort and ride. Good engine mounts mean you can sit at the stop lights without noticing that the engine is running. Popular services linked to a Engine Inspection:Įngine mounts are not only what connect your engine to the car but also what stops the engine rattling the whole car to bits while it’s running. When your hearing a loud squealing or squeaking noise coming from your timing belt (cambelt) its often as a result of a: ![]() Drive & timing belts (cambelt, serpentine belts) īefore completing any repairs the mechanic will complete a quote and look for your approval. ![]() need to fix your problem.ĭepending on the symptoms the mechanic will take a good look at your vehicles: This will highlight any error or warning codes your vehicle has and will provide the mechanic with information they. To complete this the mechanic will usually start by plugging into your OBDII port and completing a complete diagnostic scan. 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. How a Engine Inspection works with My Auto Shop: You can book directly on the My Auto Shop platform in minutes. 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. 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. If your hearing a loud squealing or squeaking noise coming from your timing belt (cambelt) My Auto Shop can get it sorted with a Engine Inspection.
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